# Table of nuclear electric quadrupole moments
# N.J. Stone 
# Atomic Data and Nuclear Data Tables
# http://dx.doi.org/10.1016/j.adt.2015.12.002

# Q in units of the barn (1 barn = 10-28 m2 ).

Element           Nucleus          E (level) keV    T1/2              I           Q (b)
Hydrogen          Efg at the deuterium nucleus calculated for HD and D2
Reference isotope 1H2              0               Stable             1+          +0.00286(2)
Lithium           Efg at the 7 Li nucleus calculated for the LiH molecule
                  3 Li 6           0               Stable             1+          -0.000806(6)
Reference isotope 3 Li 7           0               Stable             3/2-        -0.0400(3)
                  3 Li 8           0               842 ms             2+          +0.0314(2)
                  3 Li 9           0               178 ms             3/2-        -0.0304(2)
                  3 Li 11          0               8.5 ms             3/2-     (-)0.0339(5)
Beryllium         Calculation of the quadrupole coupling constant for the 3 P2 state of the Be atom
Reference isotope 4 Be 9           0               Stable             3/2-        +0.0529(4)
Boron             Calculation of the quadrupole coupling constant of the 2 P3/2 ground state of the B atom
                  5B8              0               0.77s              2+          +0.0643(14)
                  5 B 10           0               Stable             3+          +0.0845(2)
Reference isotope 5 B 11           0               Stable             3/2-        +0.04059(10)
                  5 B 12           0               20.4 ms            1+            0.0132(3)
                  5 B 13           0               17.4 ms            3/2-     (+)0.0365(8)
                  5 B 14           0               13.8 ms            2-            0.0297(8)
                  5 B 15           0               10.3 ms            3/2-          0.0379(11)
                  5 B 17           0               5.1 ms             (3/2-)        0.0385(15)
Carbon            Calculation of the quadrupole coupling constant of the 3 P2 state of the C atom
Reference isotope 6 C 11           0               20.4 m             3/2-          0.0333(2)
                  6 C 12           4438            45 fs              2+          +0.06(3)
Nitrogen          Calculation of the quadrupole coupling constant of the 1 P1 state of the N + ion
                  7 N 12           0               11.0 ms            1+          +0.100(9)
Reference isotope 7 N 14           0               Stable             1+          +0.02044(3)
                  7 N 16           0               7.13 s             2-       (-)0.018(2)
                  7 N 18           0               624 ms             1-          +0.027(4)
                                                                               (+)0.0123(12)
Oxygen            Calculation of the quadrupole coupling constant of the 3 P2 state of the O atom
                  8 O 13           0               8..6 ms            3/2-          0.0111(8)
Reference isotope 8 O 17           0               Stable             5/2+        -0.0256(2)
                  8 O 18           1982            2.07 ps            2+          -0.036(9)
                  8 O 19           0               27 s               5/2+          0.00362(13)
Fluorine          Calculation of the quadrupole coupling constant of the F2 molecule
                  9 F 17           0               64.5 s             5/2+          0.076(4)
                  9 F 18           1121            153 ns             5+            0.071(6)
Reference isomer  9 F 19           197             88.5 ns            5/2+        -0.0942(9)
                  9 F 20           0               11 s               2+            0.056(4)
                  9 F 21           0               4.16 s             5/2+          0.011(2)
                  9 F 22           0               4.2 s              4+            0.003(2)
Neon              Calculation of the quadrupole coupling constant of the 3 P2 state of the Ne atom
                  10 Ne 20         1634            0.7 ps             2+          -0.23(3)
Reference isotope 10 Ne 21         0               Stable             3/2+        +0.102(8)
                  10 Ne 22         1275            3.6 ps             2+          -0.19(4)
                  10 Ne 23         0               37.6 s             5/2+          0.145(13)
Sodium            Muonic atom HFS measurements
                  11 Na 20         0               0.446 s            2+          +0.101(8)
                  11 Na 21         0               22.5 s             3/2+          0.138(11)
                  11 Na 22         0               2.60 y             3+          +0.180(11)
Reference isotope 11 Na 23         0               Stable             3/2+        +0.104(1)
                  11 Na 25         0               60 s               5/2+          0.0015(3)
                  11 Na 26         0               1.07 s             3+          -0.0053(2)
                  11 Na 27         0               0.29 s             5/2+        -0.0071(3)
                  11 Na 28         0               30.5 ms            1+          +0.389(11)
                  11 Na 29         0               43 ms              3/2+        +0.085(3)
Magnesium         Calculation of the quadrupole coupling constant of the 3 P1 state of the Mg atom
                  12 Mg 23         0               11.3 s             3/2+          0.114(3)
                  12 Mg 24         1369            1.45 ps            2+          -0.29(3)
Reference isotope 12 Mg 25         0               Stable             5/2+        +0.199(2)
                  12 Mg 26         1809            476 fs             2+          -0.21(2)
Aluminium         Calculation of the quadrupole coupling constant of the 3 P3/2 state of the Al atom
                  13 Al 25         0               7.18 s             5/2+          0.24(2)
                                                           5
                  13 Al 26         0               7 ? 10 y           5+          +0.26(3)
Reference isotope 13 Al 27         0               Stable             5/2+        +0.1466(10)
                  13 Al 28         0               2.24 m             3+            0.172(12)
                  13 Al 31         0                644 ms            (5/2+)        0.134(2)
                  13 Al 32         0                33 ms             1+            0.025(2)
                  13 Al 33         0                44 ms             (5/2+)        0.132(16)
Silicon           There is no adopted reference efg for Si.
                  A. Efg at Si in Al2 O3 estimated from band structure calculations
                  14 Si 27         0                4.1 s             5/2+          0.063(14)
                  14 Si 28         1779             0.49 ps           2+          +0.16(3)
                  14 Si 30         2235             0.25 ps           2+          -0.05(6)
Phosphorus        There is no adopted reference efg for P.
                  A. Calculated efg at P site in  - Al2 O3
                  15 P 28          0                270 ms            3+            0.137(14)
Sulphur           Calculation of the quadrupole coupling constant of the S - ion
                  A. Efg at S site in FeS2
                  16 S 32          2230             0.16 ps           2+          -0.16(2)
Reference isotope 16 S 33          0                Stable            3/2+        -0.0678(13)
                  16 S 34          2128             0.32 ps           2+          +0.04(3)
Reference isotope 16 S 35          0                87.4 d            3/2+        +0.0471(9)
                  16 S 43          320              415 ns            7/2-          0.23(3)
Chlorine          Calculation of the quadrupole interaction at Cl in the HCl molecule
Reference isotope 17 Cl 35         0                Stable            3/2+        -0.0817(8)
                  17 Cl 36         0                3.0 ? 10 y
                                                            5
                                                                      2+          -0.178(4)
Reference isotope 17 Cl 37         0                Stable            3/2+        -0.0644(6)
Argon             Calculation of the quadrupole coupling constant in the Ar atom
                  18 Ar 35         0                1.78s             3/2+        -0.084(15)
                  18 Ar 36         1970             0.28 ps           2+          +0.11(6)
Reference isotope 18 Ar 37         0                35.0 d            3/2+        +0.076(9)
                  18 Ar 39         0                269 y             7/2-        -0.12(3)
                  18 Ar 40         1461             1.12 ps           2+          +0.01(4)
                  18 Ar 41         0                1.82 h            7/2-        -0.042(4)
                  18 Ar 43         0                5.37 m            5/2-        +0.142(14)
Potassium         Calculation of the quadrupole coupling constant of the 4 F9/2  state of the K atom
                  19 K 37          0                1.22 s            3/2+        +0.106(4)
Reference isotope 19 K 39          0                Stable            3/2+        +0.0585(6)
Reference isotope 19 K 40          0                1.3 ? 10 y
                                                            9
                                                                      4-          -0.073(1)
Reference isotope 19 K 41          0                Stable            3/2+        +0.0711(7)
Calcium           Calculation of the quadrupole coupling constant of the 1 D2 state of the Ca atom
                  20 Ca 39         0                0.86 s            3/2+          0.036(7)
Reference isotope 20 Ca 41         0                1.0 ? 10 y
                                                            5
                                                                      7/2-        -0.0665(18)
                  20 Ca 42         1525             1.1 ps            2+          -0.19(8)
Reference isotope 20 Ca 43         0                Stable            7/2-        -0.0408(8)
                  20 Ca 44         1157             3.0 ps            2+          -0.14(7)
                  20 Ca 45         0                165 d             7/2-        +0.038(12)
Scandium          Calculation of the quadrupole coupling constants in ScF, ScCl and ScBr molecules
                  21 Sc 41         0                0.59 s            7/2-        -0.145(3)
                  21 Sc 43         0                3.89 h            7/2-        -0.27(5)
                                   3123             473 ns            19/2-         0.199(14)
                  21 Sc 44         0                3.89 h            2+          +0.10(5)
                                   68               153 ns            1-            0.21(2)
                                   271              58.6 h            6+          -0.19(2)
Reference isotope 21 Sc 45         0                Stable            7/2-        -0.220(2)
                                   12.4             318 ms            3/2+        +0.28(5)
                  21 Sc 46         0                83.81 d           4+          +0.119(6)
                  21 Sc 47         0                3.42 d            7/2-        -0.22(3)
Titanium          Calculation of the quadrupole coupling constants in states of the Ti+ ion
                  22 Ti 43         3066             560 ns            19/2-         0.33(8)
                  22 Ti 45         0                3.09 h            7/2-          0.015(15)
                  22 Ti 46         889              5.36 ps           2+          -0.21(6)
Reference isotope 22 Ti 47         0                Stable            5/2-        +0.302(10)
                  22 Ti 48         984              4.29 ps           2+          -0.177(8)
Reference isotope 22 Ti 49         0                Stable            7/2-        +0.247(11)
                  22 Ti 50         1554             1.12 ps           2+          +0.08(16)
Vanadium          Calculation of the quadrupole coupling constants in states of the V atom
                  A. Calculated efg in 3d/4s excited states of the V atom
Reference isotope 23 V 50          0                1.5 ? 1017 y      6+          +0.21(4)
                  23 V 51          0                Stable            7/2-        -0.043(5)
Chromium          Calculation of the quadrupole coupling constants in states of the Cr atom
                  24 Cr 50       783             9.2 ps            2+            -0.36(7)
                  24 Cr 52       1434            0.707 ps          2+            -0.08(2)
Reference isotope 24 Cr 53       0               Stable            3/2-          -0.15(5)
                  24 Cr 54       835             8.0 ps            2+            -0.21(8)
Manganese         Calculation of the quadrupole coupling constant for the 6 D states of the Mn atom
                  25 Mn 50       229             1.75 m            5+            +0.83(12)
                  25 Mn 51       0               Stable            5/2-            0.41(8)
                  25 Mn 52       0               5.80 d            6+            +0.50(7)
                  25 Mn 53       0               3.7 ? 10 y
                                                          6
                                                                   7/2-          +0.17(3)
                  25 Mn 54       0               312 d             3+            +0.37(3)
Reference isotope 25 Mn 55       0               Stable            5/2-          +0.330(10)
                  25 Mn 56       0               2.58 h            3+            +0.48(15)
Iron              Efg calculations in many Fe compounds
                  26 Fe 54       1408            0.80 ps           2+            -0.05(14)
                                 6527            367 ns            10+           +0.30(4)
                  26 Fe 56       847             6.9 ps            2+            -0.23(3)
Reference isomer  26 Fe 57       14              98 ns             3/2-          +0.160(8)
                  26 Fe 58       811             6.7 ps            2+            -0.27(5)
                  26 Fe 61       861             245 ns            (9/2+)          0.44(6)
Cobalt            Calculation of the quadrupole coupling constants in states of the Co atom
                  27 Co 56       0               78.8 d            4+            +0.25(9)
                  27 Co 57       0               271 d             7/2-          +0.54(10)
                  27 Co 58       0               70.8 d            2+            +0.23(3)
Reference isotope 27 Co 59       0               Stable            7/2-          +0.42(3)
                  27 Co 60       0               5.271 y           5+            +0.46(6)
Nickel            Calculation of the quadrupole coupling constants in states of the Ni atom
                  28 Ni 58       1454            0.644 ps          2+            -0.10(6)
                  28 Ni 60       1332            0.713 ps          2+            -0.10(2)
Reference isotope 28 Ni 61       0               Stable            3/2-          +0.162(15)
                                 67              5.34 ns           5/2-          -0.20(3)
                  28 Ni 62       1173            1.43 ps           2+            +0.05(12)
                  28 Ni 64       1346            0.85 ps           2+            +0.4(2)
Copper            Muonic atom X-ray hyperfine structure
                  29 Cu 58       0               3.2 s             1+            -0.16(3)
                  29 Cu 59       0               81.5 s            3/2-          -0.20(2)
                  29 Cu 60       0               23.4 m            2+            +0.121(13)
                  29 Cu 61       0               3.41 h            3/2-          -0.221(10)
                  29 Cu 62       0               9.73 m            1+            -0.022(4)
Reference isotope 29 Cu 63       0               Stable            3/2-          -0.220(15)
                  29 Cu 64       0               12.7 h            1+            +0.075(9)
Reference isotope 29 Cu 65       0               Stable            3/2-          -0.204(14)
                  29 Cu 66       0               5.1 m             1+            +0.059(14)
                                 1154            0.60 ms           6-          (+)0.195(13)
                  29 Cu 67       0               61.83 h           3/2-          -0.182(8)
                  29 Cu 68       0               31.1 s            1+            -0.086(14)
                                 637             3.75 m            6-            -0.46(2)
                  29 Cu 69       0               2.85 m            3/2-          -0.154(17)
                  29 Cu 70       0               44.5 s            6-            -0.298(15)
                                 101             33 s              3-            -0.14(4)
                                 242             6.6 s             1+            -0.12(3)
                  29 Cu 71       0               19.5 s            3/2-          -0.200(17)
                  29 Cu 72       0               6.62 s            2-            +0.08(2)
                  29 Cu 73       0               4.2 s             3/2-          -0.210(10)
                  29 Cu 74       0               1.63 s            2-            +0.27(3)
                  29 Cu 75       0               1.22 s            5/2-          -0.281(17)
Zinc              Calculation of the quadrupole coupling constants in states of the Zn atom
                  30 Zn 63       0               38.1 m            3/2-          +0.29(3)
                  30 Zn 64       992             1.85 ps           2+            -0.14(2)
                  30 Zn 65       0               244.1 d           5/2-          -0.023(2)
                  30 Zn 66       1039            1.56 ps           2+            -0.081(13)
Reference isotope 30 Zn 67       0               Stable            5/2-          +0.150(15)
                                 604             333 ns            9/2+          +0.54(5)
                  30 Zn 68       1077            1.61 ps           2+            -0.106(16)
                  30 Zn 69       439             13.72 h           9/2+          -0.45(7)
                  30 Zn 70       885             3.2 ps            2+            -0.24(3)
Gallium           Calculation of the quadrupole coupling constants in GaF, GaCl and GaBr molecules
                  31 Ga 63       0               32.4 s            3/2-          +0.212(4)
                  31 Ga 66       1464            57 ns             7-            +0.78(4)
                  31 Ga 67        0                 78.3 h         3/2-          +0.197(2)
                  31 Ga 68        0                 68.1 m         1+            -0.0277(14)
                                  1230              64 ns          7-            +0.72(2)
Reference isotope 31 Ga 69        0                 Stable         3/2-          +0.171(2)
                  31 Ga 70        0                 21.1 m         1+            +0.105(7)
Reference isotope 31 Ga 71        0                 Stable         3/2-          +0.107(1)
                  31 Ga 72        0                 14.1 h         3-            +0.530(6)
                  31 Ga 73        0                 4.86 h         3/2-          +0.209(2)
                  31 Ga 74        0                 8.12 m         3- or 4-      +0.55(4) or +0.60(4)
                  31 Ga 75        0                 126 s          3/2-          -0.285(17)
                  31 Ga 76        0                 32.6 s         (2+)          +0.33(2)
                  31 Ga 77        0                 13.2 s         3/2-          -0.208(13)
                  31 Ga 78        0                 5.1 s          (2+)          +0.33(2)
                  31 Ga 79        0                 2.85 s         3/2-          +0.158(10)
                  31 Ga 80        0?                0.2?1.7 s      (3-)          +0.38(2)
                                  0?                0.2?1.7 s      (6-)          +0.48(3)
                  31 Ga 81        0                 1.22 s         5/2-          -0.048(8)
Germanium         Calculation of the quadrupole coupling constants in GeO, GeS molecules
                  A. Efg of Ge in Zn single crystal
                  32 Ge 67        752               146 ns         9/2+            0.92(9)
                  32 Ge 69        0                 39.0 h         5/2-          +0.027(5)
                                  398               2.8 ms         9/2+            0.75(8)
                  32 Ge 70        1039              1.32 ps        2+            +0.03(6)
                  32 Ge 71        175               84 ns          5/2+            0.18(4)
                                  199               20.2 ms        9/2+            0.34(5)
                  32 Ge 72        834               3.29 ps        2+            -0.13(6)
Reference isotope 32 Ge 73        0                 Stable         9/2+          -0.196(1)
                                  13                2.86 ms        5/2+            0.70(8)
                  32 Ge 74        596               12.5 ps        2+            -0.19(2)
                                  1204              4.9 ps         2+            -0.26(6)
                  32 Ge 76        563               18.6 ps        2+            -0.19(6)
Arsenic           Muonic atom X-ray hyperfine structure
                  33 As 70        0                 53 m           4+            +0.09(2)
                  33 As 71        0                 65.3 h         5/2-          -0.021(6)
                  33 As 72        0                 26 h           2-            -0.08(2)
                  33 As 73        66                5.0 ns         5/2-          +0.356(12)
Reference isotope 33 As 75        0                 Stable         3/2-          +0.314(6)
Selenium          Calculation of the quadrupole coupling constant in Se metal
                  34 Se 74        635               7.08 ps        2+            -0.36(7)
                  34 Se 75        0                 118.5 d        5/2+            1.1(2)
                  34 Se 76        559               12.3 ps        2+            -0.34(7)
Reference isotope 34 Se 77        250               9.56 ns        5/2-          +0.76(5)
                  34 Se 78        614               8.6 ps         2+            -0.26(9)
                  34 Se 79        0                 <6.5 ? 104 y   7/2+          +0.8(2)
                  34 Se 80        666               8.0 ps         2+            -0.31(7)
                  34 Se 82        654               11.3 ps        2+            -0.22(7)
Bromine           Calculation of the quadrupole coupling constants in states of the Br atom and in HBr
                  35 Br 76        0                 16.1 h         1-            +0.255(4)
                  35 Br 77        0                 57 h           3/2-          +0.50(2)
Reference isotope 35 Br 79        0                 Stable         3/2-          +0.313(3)
                  35 Br 80        0                 17.6 m         1+            +0.185(3)
                                  37                7.4 ns         2-              0.164(6)
                                  86                4.42 h         5-            +0.710(10)
Reference isotope 35 Br 81        0                 Stable         3/2-          +0.262(3)
                  35 Br 82        0                 35.3 h         5-            +0.707(10)
Krypton           Calculation of the quadrupole coupling constants in KrH +
                  36 Kr 75        0                 4.3 m          5/2+          +1.137(13)
                  36 Kr 77        0                 74.4 m         5/2+          +0.948(10)
                  36 Kr 79        130               50 s           7/2+          +0.404(5)
                                  147               77.7 ns        5/2-          +0.45(3)
                  36 Kr 81        0                 2.3 ? 10 y
                                                             5
                                                                   7/2+          +0.644(4)
Reference isotope 36 Kr 83        0                 Stable         9/2+          +0.259(1)
                                  9                 147 ns         7/2+          +0.507(3)
                  36 Kr 84        3236              1.84 ms        8+            +0.36(4)
                  36 Kr 85        0                 10.76 y        9/2+          +0.443(3)
                  36 Kr 87        0                 76.3 m         5/2+          -0.300(3)
                  36 Kr 89        0                 3.15 m         3/2+          +0.166(2)
                  36 Kr 91        0                 8.57 s         5/2+          +0.303(6)
                  36 Kr 94        666               8.7 ps         2+            -0.5(3)
Rubidium          Calculation of the quadrupole coupling constants in RbF
                  37 Rb 76       0               39 s             1(-)           +0.46(20)
                  37 Rb 77       0               3.8 m            3/2-           +0.84(17)
                  37 Rb 78       103             6.3 m            4-             +0.99(20)
                  37 Rb 79       0               23 m             5/2+           -0.12(4)
                  37 Rb 80       0               30 s             1+             +0.42(8)
                  37 Rb 81       0               4.58 h           3/2-           +0.48(10)
                                 86              32 m             9/2+           -0.90(19)
                  37 Rb 82       0               1.25 m           1+             +0.23(10)
                                 100             6.47 h           5-             +1.22(27)
                  37 Rb 83       0               86.2 d           5/2-           +0.24(5)
                  37 Rb 84       0               33 d             2-             -0.02(4)
                                 465             20.4 m           6-             +0.70(36)
Reference isotope 37 Rb 85       0               Stable           5/2-           +0.276(1)
                                 514             1.02 ms          9/2+           -0.9(3)
                  37 Rb 86       0               18.65 d          2-             +0.23(6)
                                 556             1.02 m           (6-)           +0.45(14)
Reference isotope 37 Rb 87       0               4.9 ? 10 y
                                                          10
                                                                  3/2-           +0.1335(5)
                  37 Rb 88       0               17.7 m           2-             -0.01(11)
                  37 Rb 89       0               15.2 m           3/2-           +0.17(3)
                  37 Rb 90       107             4.26 m           3-             +0.25(7)
                  37 Rb 91       0               58 s             3/2(-)         +0.19(5)
                  37 Rb 93       0               5.85 s           5/2-           +0.21(6)
                  37 Rb 94       0               2.73 s           3(-)           +0.20(7)
                  37 Rb 95       0               0.38 s           5/2-           +0.26(9)
                  37 Rb 96       0               0.20 s           2+             +0.30(9)
                  37 Rb 97       0               0.17 s           3/2-           +0.70)15)
Strontium         Calculation of the quadrupole coupling constants in the 4d 2 D5/2 and 5 P9/2 states of the Sr
                  38 Sr 77       0               9s               5/2+           +1.27(5)
                  38 Sr 79       0               2.25 m           (3/2-)         +0.661(6)
                  38 Sr 83       0               32.4 h           7/2+           +0.708(11)
                  38 Sr 85       0               64.8 d           9/2+           +0.263(14)
Reference isotope 38 Sr 87       0               Stable           9/2+           +0.305(2)
                  38 Sr 89       0               50.5 d           5/2+           -0.253(8)
                  38 Sr 91       0               9.5 h            5/2+           +0.042(10)
                  38 Sr 93       0               7.4 m            5/2+           +0.240(10)
                  38 Sr 99       0               0.269 s          3/2+           +0.76(4)
Yttrium           Calculation of the quadrupole coupling constants in the 4d 5s2 2D states of the Y atom
                  39 Y 87        381             13.4 h           9/2+           -0.50(6)
                  39 Y 88        0               106 d            4-             +0.16(3)
                                 675             14 ms            8+             +0.06(6)
                  39 Y 89        909             16.1 s           9/2+           -0.43(6)
Reference isotope 39 Y 90        0               64.1 h           2-             -0.125(11)
                                 682             3.19 h           7+             -0.65(8)
                  39 Y 92        0               3.54 h           2-               0.00(2)
                  39 Y 93        758             0.82 s           9/2+           -0.64(8)
                  39 Y 94        0               18.7 m           2-             -0.03(3)
                  39 Y 96        1140            9.6 s            8+             -0.98(11)
                  39 Y 97        668             1.17 s           9/2+           -0.76(8)
                                 3522            142 ms           (27/2)         -1.21(14)
                  39 Y 98        410             2.0 s            4 or 5         +1.7(2) or +1.8(2)
                  39 Y 99        0               1.47 s           5/2+           +1.55(17)
                  39 Y 100       (143)           0.94 s           4              +1.85(20)
                  39 Y 101       0               0.45 s           5/2+           +1.53(17)
                  39 Y 102       0+ x            0.3 s            2 or 3         +1.17(13) or +1.36(16)
Zirconium         Calculation of the quadrupole coupling constants in the ZrO and ZrS molecules
                  40 Zr 87       0               1.68 h           9/2+           +0.42(5)
                  40 Zr 88       2889            1.32 ms          8+             +0.44(3)
                  40 Zr 89       0               78.4 h           9/2+           +0.28(10)
                  40 Zr 90       3589            134 ns           8+             -0.44(3)
Reference isotope 40 Zr 91       0               Stable           5/2+           -0.176(3)
                                 3167            3.6 ms           21/2+            0.71(4)
                  40 Zr 95       0               64.0 d           5/2+           +0.22(2)
                  40 Zr 101      0               2.4s             3/2+           +0.81(6)
Niobium           Muonic atom X-ray hyperfine structure
                  41 Nb 90       0               14.6 h           8+             +0.01(4)
                                 125             18.8 s           4-             -0.26(4)
                  41 Nb 91       0               680 y            9/2+           -0.25(3)
                  41 Nb 92       0               3.5 ? 107 y      7+             -0.35(3)
Reference isotope 41 Nb 93       0               Stable           9/2+           -0.32(2)
                  41 Nb 99       0               15 s             9/2+           -0.41(14)
                  41 Nb 101        0                 7.1 s          5/2+          +1.05(7)
                  41 Nb 103        0                 1.5 s          5/2+          +1.08(9)
Molybdenum        Estimation of the quadrupole coupling constant in states of the Mo atom
                  A. Normalised to Q of 92Mo 2760 keV state estimated from B(E2)
                  42 Mo 90         2875              1.1 ms         8+             0.61(3)
                  42 Mo 92         2760              190 ns         8+          (-)0.36
                  42 Mo 94         871               2.9 ps         2+            -0.13(8) or +0.01(8)
                                   2956              98 ns          8+             0.50(1)
Reference isotope 42 Mo 95         0                 Stable         5/2+          -0.022(1))
                  42 Mo 96         778               3.7 ps         2+            -0.20(8) or +0.04(8)
Reference isotope 42 Mo 97         0                 Stable         5/2+          +0.255(13)
                  42 Mo 98         787               3.5 ps         2+            -0.26(9)
                  42 Mo 100 536                      10.3 ps        2+            -0.25(7)
Technetium        Estimation of the quadrupole coupling constant in states of the Tc atom
Reference isotope 43 Tc 99         0                 2.1 ? 105 y    9/2+          -0.129(6)
Ruthenium         Calculated hyperfine structure in the 5F multiplet of the Ru atom
                  44 Ru 93         2082              2.4 ms         21/2+         +0.04(1)
                  44 Ru 96         833               2.7 ps         2+            -0.15(8)
                  44 Ru 98         653               5.9 ps         2+            -0.21(8) or -0.01(9)
Reference isotope 44 Ru 99         0                 Stable         5/2+          +0.079(4)
                                   90                20.5 ns        3/2+          +0.231(13)
                  44 Ru 100        540               12 ps          2+            -0.44(4) or -0.27(7)
Reference isotope 44 Ru 101        0                 Stable         5/2+          +0.46(2)
                  44 Ru 102        475               18 ps          2+            -0.63(4) or -0.34(3)
                  44 Ru 103        0                 39.4 d         3/2+          +0.62(2)
                  44 Ru 104        358               58 ps          2+            -0.78(7) or -0.20(12)
Rhodium           Calculation of the quadrupole coupling constants in Rh intermetallic compounds
Reference isotope 45 Rh 100        74                214 ns         (2)+           0.153 (18)
                  45 Rh 103        295               6.7 ps         3/2-          -0.3(2)
                                   357               73 ps          5/2-          -0.4(2)
Palladium         Muonic atom X-ray hyperfine structure
                  46 Pd 102        556               11.3 ps        2+            -0.20(15)
                  46 Pd 104        556               9.7 ps         2+            -0.46(11)
Reference isotope 46 Pd 105        0                 Stable         5/2+          +0.660(11)
                  46 Pd 106        512               12 ps          2+            -0.51(7)
                  46 Pd 108        434               23 ps          2+            -0.58(4)
                  46 Pd 110        374               46 ps          2+            -0.47(3)
Silver            Calculation of the quadrupole coupling constant in the Ag atom
                  47 Ag 101        0                 11.4 m         9/2+          +0.35(5)
                  47 Ag 103        0                 1.10 h         7/2+          +0.84(9)
                  47 Ag 104        0                 69 m           5+            +1.06(11)
                  47 Ag 105        25                7.2 m          7/2+          +0.85(11)
                  47 Ag 106        90                8.5 d          6+             1.11(11)
                  47 Ag 107        93                44.3 s         7/2+           0.98(11)
                  47 Ag 108        110               418 y          6+            +1.32(7)
                  47 Ag 109        88                39.8 s         7/2+        (+)1.02(12)
                                   311               5.9 ps         3/2-          -0.7(3)
                                   415               35 ps          5/2-          -0.3(3)
                  47 Ag 110        0                 24.4 s         1+             0.24(12)
Reference isomer                   118               252 d          6+            +1.44(10)
Cadmium           There is no adopted reference efg for Cd.
                  A. Efg in 2 P5/2 state of the Cd ion
                  B. For the efg used to obtain Q(109Cd)/Q(109Cd 463 keV) see 1969La06/1978Sp09
                  48 Cd 102        2718              56 ns          8+             0.76(9)
                  48 Cd 103        0                 7.3 m          5/2+          -0.7(6)
                  48 Cd 105        0                 56 m           5/2+          +0.37(4)
                                   2517              4.5 ms         21/2+         +1.02(10)
                  48 Cd 106        633               7.3 ps         2+            -0.28(8)
                  48 Cd 107        0                 6.50 h         5/2+          +0.60(2)
                                   846               70 ns          11/2-         -0.94(10)
                                   2679              56 ns          21/2+         +1.05(11)
                  48 Cd 108        633               6.8 ps         2+            -0.45(8)
                  48 Cd 109        0                 453 d          5/2+          +0.60(3)
                                   463               10.9 ms        11/2-        [-0.92(9)]
                  48 Cd 110        658               5.0 ps         2+            -0.40(4)
                  48 Cd 111        245               84 ns          5/2+          +0.74(7)
                                   396               48.6 m         11/2-         -0.75(3)
                  48 Cd 112        617               6.2 ps         2+            -0.37(4)
                  48 Cd 113       264            14 y               11/2-        -0.61(3)
                  48 Cd 114       558            9.0 ps             2+           -0.348(12)
                  48 Cd 115       173            44.8 d             11/2-        -0.48(2)
                  48 Cd 116       514            15 ps              2+           -0.42(4)
                  48 Cd 117       136            3.36 h             11/2-        -0.320(13)
                  48 Cd 119       147            2.20 m             11/2-        -0.135(6)
                  48 Cd 121       215            8.3 s              11/2-        +0.009(6)
                  48 Cd 123       317            1.82 s             11/2-        +0.135(7)
                  48 Cd 125       0              0.68 s             3/2+         +0.209(10)
                                  x              0.48 s             11/2-        +0.269(13)
                  48 Cd 127       0              0.37 s             3/2+         +0.239(11)
                                  x              -                  11/2-        +0.34(2)
                  48 Cd 129       0              0.27 s             3/2+         +0.132(9)
                                  x              -                  11/2-        +0.57(3)
Indium            Calculated electric quadrupole interactions in indium halides
                  49 In 104       0              1.7 m              5+           +0.63(10)
                  49 In 105       0              5.07 m             9/2+         +0.79(5)
                  49 In 106       0              6.2 m              7+           +0.92(6)
                  49 In 107       0              32.4 min           9/2+         +0.77(5)
                  49 In 108       0              58 m               7+           +0.955(7)
                                  29             40 m               2+          '+0.444(13)
                  49 In 109       0              4.2 h              9/2+         +0.80(3)
                  49 In 110       0*             69.1 m             2+           +0.32(2)
                                  0*             4.9 h              7+           +0.95(2)
                  49 In 111       0              2.83 d             9/2+         +0.76(2)
                  49 In 112       0*             14.4 m             1+           +0.082(5)
                                  157            20.9 m             4+           +0.679(10)
                                  351            0.69 ms            7+            1.00(3)
                                  614            2.82 ms            8-            0.092(3)
Reference isotope 49 In 113       0              Stable             9/2+          0.759(8)
                  49 In 114       190            49.5 d             5+           +0.703(11)
Reference isotope 49 In 115       0              4.4 ? 10 y 14
                                                                    9/2+          0.770(8)
                                  829            5.78 ns            3/2+         -0.59(4)
                  49 In 116       0              14.1 s             1+            0.11(1)
                                  127            54.2 m             5+           +0.762(11)
                                  290            2.18 s             8-           +0.295(9)
                  49 In 117       0              42 m               9/2+         +0.788(10)
                                  660            53.6 ns            3/2+         -0.57(4)
                  49 In 118       60             4.45 m             5+           +0.757(8)
                                  200            8.5 s              8-           +0.419(7)
                  49 In 119       0              2.4 m              9/2+         +0.812(7)
                                  654            130 ns             3/2+          0.59(4)
                  49 In 120       (0)            44.4 s             5+           +0.770(16)
                                  (0)            47.3 s             8-           +0.504(10)
                  49 In 121       0              23.1 s             9/2+         +0.774(10)
                  49 In 122       0+ x           9.2 s              5+           +0.77(2)
                                  220            10.5s              8-           +0.56(2)
                  49 In 123       0              6.68 s             9/2+         +0.720(9)
                  49 In 124       0              3.09 s             3+           +0.58(7)
                                  190            3.7 s              8-           +0.631(9)
                  49 In 125       0              2.50 s             9/2+         +0.68(3)
                  49 In 126       (0)            1.60 s             3+           +0.47(5)
                                  (0)            1.64 s             8-           +0.649(11)
                  49 In 127       0              1.22 s             9/2+         +0.56(3)
Tin               There is no adopted reference efg for Sn.
                  A?relative to 119Sn 24 keV ? calculation of the quadrupole coupling constants in many m
                  B?relative to 117Sn 315 keV ? calculation of quadrupole interaction in 5p6s 3 P1 state of ti
                  C ?relative to 116Sn 3548 keV 10+ moment estimated from theory. Accuracy estimated at
                  D?relative to 118Sn 3106 keV 10+ moment estimated from theory. Accuracy estimated at
                  50 Sn 109       0              18.0 m             5/2+         +0.33(11)
                  50 Sn 110       2480           5.6 ns             6+            0.30(4)
                  50 Sn 111       0              35 m               7/2+         +0.20(10)
                  50 Sn 112       1257           0.35 ps            2+           -0.09(10)
                                  2550           13.7 ns            6+         (-)0.25(5)
                  50 Sn 113       739            82 ns              11/2-      (-)0.41(4)
                  50 Sn 114       3088           765 ns             7-         (-)0.32(3)
                  50 Sn 115       613            3.26 ps            7/2+       (-)0.26(3)
                                  714            159 ?s             11/2-         0.38(6)
                  50 Sn 116       1294           0.36 ps            2+           -0.17(4)
                                  2366           370 ns             5-         (-)0.26(3)
                                  3548           904 ns             10+       [(-)0.41(4)]
                  50 Sn 117       315            13.6 d             11/2-        -0.42(5)
                  50 Sn 118       1230           0.46 ps            2+           -0.14(10)
                                  2321              21.7 ns           5-        (-)0.22(3)
                                  2575              217 ns            7-            0.32(3)
                                  3106              2.65 ms           10+          [0.41(4)]
Reference Isotope 50 Sn 119       24                17.8 ns           3/2+       -0.132(1)
                                  90                293.1 d           11/2-      -0.29(3)
                  50 Sn 120       1171              0.64 ps           2+         +0.02(7)
                                  2285              5.53 ns           5-            0.046(2)
                  50 Sn 121       0                 27.1 h            3/2+       -0.02(2)
                                  6.3               55 y              11/2-      -0.14(3)
                  50 Sn 122       1140              0.76 ps           2+         -0.13(10)
                  50 Sn 123       0                 129 d             11/2-      +0.03(4)
                  50 Sn 124       1132              0.97 ps           2+         +0.03(13)
                  50 Sn 125       0                 9.62 d            11/2-      +0.2(2)
                                  28                9.5 m             3/2+       +0.86(8)
                  50 Sn 126       1141              1.0 ps            2+            0.0(2)
                  50 Sn 127       0                 2.1 h             11/2-      +0.32(14)
                                  5                 4.13 m            3/2+       +0.65(7)
                  50 Sn 128       2492              2.7 ?s            10+        -0.1(3)
                  50 Sn 129       0                 2.23 m            3/2+       +0.05(12)
                                  35                6.9 m             11/2-      -0.20(19)
                  50 Sn 130       1947              1.7 m             7-         -0.39(12)
                  50 Sn 131       0                 56 s              3/2+       -0.04(9)
                                  242               58.4 s            11/2-         0.0(2)
Antimony          Calculated efg's in SbN, SbP, SbF and SbCl molecues
                  51 Sb 112       796               536 ns            8-            1.06(2)
                  51 Sb 114       496               219 ms            8-            1.02(16)
                  51 Sb 115       2796              152 ns            19/2-         0.79(4)
                  51 Sb 116       1844              11.9 ns           7+            2.5(6)
                  51 Sb 117       0                 2.80 h            5/2+          0.2(12)
                                  3131              340 ms            (25/2)+       1.14(5)
                                  3231              290 ns            23/2-         3.7(4)
                  51 Sb 118       51                20.6 ms           (3)+          0.9(2)
                                  270               13.4 ns           3-            0.39(8)
                                  927               22.8 ns           7+            2.6(5)
                  51 Sb 119       2554              128 ns            19/2-         3.18(13)
                  51 Sb 120       78                247 ns            3+            0.63(2)
Reference Isotope 51 Sb 121       0                 Stable            5/2+       -0.543(11)
                                  37                3.5 ns            7/2+       -0.727(16)
                  51 Sb 122       0                 2.68 d            2-         +1.28(8)
                                  61                1.86 ms           3+            0.63(2)
Reference Isotope 51 Sb 123       0                 Stable            7/2+       -0.692(14)
                  51 Sb 124       0                 60.2 d            3-         +2.8(2)
Tellurium         There is no adopted reference efg for Te.
                  A. Efg in the lased state of the Te atom calculated by semi-empirical methods
                  52 Te 122       564               7.52 ps           2+         -0.57(5)
                  52 Te 124       603               6.25 ps           2+         -0.45(5)
                  52 Te 125       36                1.48 ns           3/2+       -0.31(2)
                                  145               58 d              11/2-         0.0(2)
                                  321               695 ps            9/2-          0.12(+5,-9)
                  52 Te 126       666               4.41 ps           2+         -0.23(5)
                  52 Te 127       88                109 d             11/2-         0.17(12)
                  52 Te 128       743               3.2 ps            2+         -0.22(5)
                  52 Te 129       0                 69.5 m            3/2+          0.055(13)
                                  106               33.5 d            11/2-         0.40(3)
                  52 Te 130       840               2.3 ps            2+         -0.12(5)
                  52 Te 131       182               30 h              11/2-         0.25(14)
                  52 Te 133       0                 12.5 m            3/2+          0.23(9)
                                  334               55.4 m            11/2-         0.28(14)
                  52 Te 135       0                 19 s              7/2-          0.29(9)
Iodine            Calculated efg's in atomic I and in HI
                  53 I 125        0                 60.2 d            5/2+       -0.761(17)
Reference isotope 53 I 127        0                 Stable            5/2+       -0.696(12)
                                  58                1.95 ns           7/2+       -0.624(11)
                  53 I 129        0                 1.6 ? 107 y       7/2+       -0.488(8)
                                  28                16.8 ns           5/2+       -0.604(10)
                  53 I 131        0                 8.04 d            7/2+       -0.34(2)
                                  1797              5.9 ns            (15/2)-       0.66(6)
                  53 I 132        0                 2.28 h            4+            0.08(1)
                                  50                1.12 ns           3+            0.20(6)
                                  278               1.42 ns           1+         -0.150(5)
                  53 I 133        0                 20.9 h            7/2+       -0.23(1)
Xenon             Calculated efg in XeH+ and XeD+
                  A?Q estimated from B(E2)
                  B?Efg estimated from systematics in Te metal
                  54 Xe 117      0                 1.02 m               5/2+    +1.14((4)
                  54 Xe 119      0                 5.8 m                5/2+    +1.29(5)
                  54 Xe 121      0                 39 m                 5/2+    +1.31(5)
                  54 Xe 123      180 + x           5.2 ms               7/2(-)   1.4(3)
                                 201 + x           17 ns                9/2-     1.1(6)
                  54 Xe 125      253               57 s                 9/2-    +0.417(15)
                                 296               140 ns               7/2+     1.40(15)
                  54 Xe 127      297               1.15 m               9/2-    +0.68(2)
                  54 Xe 129      40                0.98 ns              3/2+    -0.393(10)
                                 236               8.89 d               11/2-   +0.63(2)
Reference isotope 54 Xe 131      0                 Stable               3/2+    -0.114(1)
                                 164               11.8 d               11/2-   +0.72(3)
                  54 Xe 132      2214              90 ns                7-       0.010(5)
                  54 Xe 133      0                 5.24 d               3/2+    +0.140(5)
                                 233               2.19 d               11/2-   +0.76(5)
                  54 Xe 135      0                 9.10 h               3/2+    +0.210(7)
                                 527               15.3 m               11/2-   +0.61(2)
                  54 Xe 137      0                 3.82 m               7/2-    -0.47(2)
                  54 Xe 139      0                 39.7 s               3/2-    +0.39(2)
                  54 Xe 141      0                 1.73 s               5/2+    -0.57(2)
                  54 Xe 143      0                 0.30 s               5/2-    +0.91(3)
Caesium           Calculated efg in CsF molecule.
                  A?estimated efg at Cs in Ga metal
                  55 Cs 118      (0)               14 s                 2       +1.31(17)
                  55 Cs 119      (0)               36 s                 9/2+    +2.65(17)
                                 (0)               28 s                 3/2+    +0.85(12)
                  55 Cs 120      0                 64 s                 2+      +1.36(7)
                  55 Cs 121      0                 2.27 m               3/2+    +0.79(4)
                                 36                2.02 m               9/2+    +2.53(13)
                  55 Cs 122      (0)               21 s                 1+      -0.179(10)
                                 (0)               4.2 m                8-      +3.09(8)
                  55 Cs 124      0                 30.8 s               1+      -0.69(4)
                  55 Cs 126      0                 1.64 m               1+      -0.64(3)
                  55 Cs 127      66                24.9 ns              5/2(+)   0.58(12)
                  55 Cs 128      0                 3.62 m               1+      -0.54(3)
                  55 Cs 130      0                 29.9 m               1+      -0.056(6)
                                 0+ x              3.7 m                5(-)    +1.36(8)
                  55 Cs 131      0                 9.69 d               5/2+    +0.59(2)
                                 134               8.7 ns               5/2+     0.20(2)
                  55 Cs 132      0                 6.47 d               2(-)    +0.48(2)
Reference isotope 55 Cs 133      0                 Stable               7/2+    -0.00343(10)
                                 81                6.31 ns              5/2+     0.30(2)
                  55 Cs 134      0                 2.06 y               4+      +0.37(2)
                                 139               2.90 h               8-      +0.92(8)
                  55 Cs 135      0                 3 ? 106 y            7/2+    +0.048(3)
                                 1633              53 m                 19/2-   +0.83(7)
                  55 Cs 136      0                 13.2 d               5+      +0.213(15)
                                 0+ x              19 s                 8-      +0.70(3)
                  55 Cs 137      0                 30.17 y              7/2+    +0.048(2)
                  55 Cs 138      0                 32.2 m               3-      +0.112(17)
                                 80                2.9 m                6-      -0.37(5)
                  55 Cs 139      0                 9.4 m                7/2+    -0.063(14)
                  55 Cs 140      0                 65 s                 1-      -0.094(15)
                  55 Cs 141      0                 25.1 s               7/2+    -0.42(7)
                  55 Cs 143      0                 1.78 s               3/2+    +0.44(3)
                  55 Cs 144      0                 1.00 s               1       +0.29(2)
                  55 Cs 145      0                 0.59 s               3/2+    +0.58(6)
                  55 Cs 146      0                 0.34 s               1       +0.21(3)
Barium            Efg calculations in the 6p 2 P3/2 state of the Ba II spectrum
                  56 Ba 121      0                 30 s                 5/2(+)  +1.96(13)
                  56 Ba 123      0                 2.7 m                5/2+    +1.63(13)
                  56 Ba 127      80                1.9 s                7/2(-)  +1.78(14)
                  56 Ba 129      8.4               2.16h                7/2+    +1.75(14)
                  56 Ba 130      357               37 ps                2+      -1.02(15) or -0.09(15)
                                 2476              9.54 ms              8-      +2.40(6)
                  56 Ba 131      188               14.6 m               9/2-    +1.60(14)
                  56 Ba 133      288               38.9 h               11/2-   +0.96(6)
                  56 Ba 134      605               5.1 ps               2+      -0.26(12) or +0.15(12)
Reference isotope 56 Ba 135      0                 Stable               3/2+    +0.160(3)
                                 268               28.7 h               11/2-   +1.03(15)
                  56 Ba 136      819               1.93 ps              2+      -0.19(6) or +0.07(7)
Reference isotope 56 Ba 137      0               Stable           3/2+         +0.245(4)
                                 662             2.55 m           11/2-        +0.85(10)
                  56 Ba 138      1436            0.206 ps         2+           -0.14(6) or +0.08(6)
                  56 Ba 139      0               84.6 m           7/2-         -0.573(13)
                  56 Ba 140      602             7.2 ps           2+           -0.5(3)
                  56 Ba 141      0               18.7 m           3/2-         +0.454(10)
                  56 Ba 143      0               14.5 s           5/2(+)       -0.88(2)
                  56 Ba 145      0               4.31 s           5/2(-)       +1.22(2)
Lanthanum         Calculated efg's in La halides
                  57 La 135      0               19.5 h           5/2+         -0.4(4)
                  57 La 137      0               6 ? 104 y        7/2+         +0.21(4)
                  57 La 138      0               1.1 ? 1011 y     5+           +0.39(3)
Reference isotope 57 La 139      0               Stable           7/2+         +0.200(6)
                  57 La 140      0               40.3 h           3-           +0.084(13)
Cerium            There is no adopted efg calculation for cerium.
                  A. Normalised to nuclear model estimate of Q 138Ce 3538 keV.
                  58 Ce 129      108             60 ns            9/2-           1.32(13)
                  58 Ce 130      2454            109 ns           7-             1.8(2)
                  58 Ce 131      162             88 ns            9/2-           0.92(10)
                  58 Ce 134      3209            308 ns           10+          +1.32(12)
                  58 Ce 136      3095            2.2 ms           10+          +1.11(11)
                  58 Ce 138      3538            82 ns            10+            Estimated +0.77 eb
                  58 Ce 140      2084            3.4 ns           4+             0.35(7)
                  58 Ce 142      641             5.7 ps           2+           -0.16(5) or -0.37(5)
Praseodymium      EFG calculated in the Pr atom with estimated Sternheimer correction.
                  N.B. Deviation from standard adopted by Pyykk? (2008Py02) who gives Q 141 Pr - 0.059
Reference isotope 59 Pr 141      0               Stable           5/2+         -0.077(6)
                  59 Pr 142      0               19.2 h           2-             0.039(17)
                  59 Pr 143      0               13.57 d          7/2+         +0.77(16)
Neodymium         Efg calculated in the Nd ion with estimated Sternheimer correction. N.B. Deviation from
                  gives Q 143 Nd -0.63(6) b.
                  60 Nd 135      0               12.4 m           9/2-         +1.9(5)
                  60 Nd 139      0               30 m             3/2+         +0.28(9)
                  60 Nd 141      0               2.49 h           3/2+         +0.32(13)
Reference isotope 60 Nd 143      0               Stable           7/2-         -0.61(2)
                  60 Nd 144      697             4.51 ps          2+           -0.15(6) or -0.28(6)
                  60 Nd 145      0               Stable           7/2-         -0.314(12)
                  60 Nd 146      454             27.5 ps          2+           -0.78(9)
                  60 Nd 147      0               11.0 d           5/2-         +0.9(3)
                  60 Nd 148      302             78 ps            2+           -1.46(13)
                  60 Nd 149      0               1.73 h           5/2-         +1.3(3)
                  60 Nd 150      130             2142 ps          2+           -2.0(5)
Promethium        Empirical efg estimate in Pm atom
                  61 Pm 145 0                    17.7 y           5/2+         +0.23(8)
Reference isotope 61 Pm 147 0                    2.623 y          7/2+         +0.74(20)
                  61 Pm 148 0                    5.37 d           1-           +0.2(2)
                  61 Pm 151 0                    28.4 h           5/2 +          2.2(9)
Samarium          Muonic atom X-ray hyperfine structure
                  62 Sm 140 3172                 19.4 ns          10+            1.7(5)
                  62 Sm 141 176                  22.6 m           11/2-        +1.6(5)
                  62 Sm 142 2372                 170 ns           7-           +1.1(3)
                  62 Sm 143 0                    8.83 m           3/2+         +0.4(2)
                  62 Sm 145 0                    340 d            7/2-         -0.60(7)
Reference isotope 62 Sm 147 0                    1.1 ? 1011 y     7/2-         -0.26(3)
                                 121             0.78 ns          5/2-         -0.5(2)
                  62 Sm 148 550                  7.3 ps           2+           -1.0(3)
                  62 Sm 149 0                    >2 ? 1015 y      7/2-         +0.078(8)
                                 23              7.6 ns           5/2-         +1.01(9)
                  62 Sm 150 334                  49 ps            2+           -1.3(2)
                  62 Sm 151 0                    90 y             5/2-         +0.71(7)
Reference isotope 62 Sm 152 122                  1.40 ns          2+           -1.666(16)
                  62 Sm 153 0                    46.8 h           3/2+         +1.30(12)
Reference isotope 62 Sm 154 82                   3.01 ns          2+           -1.87(4)
                  62 Sm 155 0                    22.4 m           3/2-           1.13(13)
Europium          Muonic atom X-ray hyperfine structure
                  63 Eu 140      0+ x            1.54 s           1(+)         +0.31(4)
                  63 Eu 141      0               40 s             5/2+         +0.85(4)
                  63 Eu 142      0               2.4 s            1+           +0.12(5)
                                 180             73 s             8-           +1.41(6)
                  63 Eu 143       0               2.6 m             5/2+      +0.51(3)
                  63 Eu 144       0               10 s              1+        +0.10(3)
                  63 Eu 145       0               5.93 d            5/2+      +0.29(2)
                  63 Eu 146       0               4.59 d            4-        -0.18(6)
                  63 Eu 147       0               24.1 d            5/2+      +0.55(3)
                  63 Eu 148       0               54.5 d            5-        +0.35(6)
                  63 Eu 149       0               93.1 d            5/2+      +0.75(2)
                  63 Eu 150       0               35.8 y            5(-)      +1.13(5)
                  63 Eu 151       0               Stable            5/2+      +0.903(10)
                                  22              9.5 ns            7/2+      +1.28(2)
                  63 Eu 152       0               13.54 y           3-        +2.72(3)
Reference isotope 63 Eu 153       0               Stable            5/2+      +2.41(2)
                                  83              0.80 ns           7/2+      +0.44(2)
                                  103             3.9 ns            3/2+      +1.253(12)
                  63 Eu 154       0               8.6 y             3-        +2.85(10)
                  63 Eu 155       0               4.68 y            5/2+      +2.5(3)
                  63 Eu 157       0               15.2 h            5/2+      +2.6(3)
                  63 Eu 158       0               45.9 m            1(-)      +0.66(14)
                  63 Eu 159       0               18.1 m            5/2+      +2.7(3)
Gadolinium        Muonic atom X-ray hyperfine structure
                  64 Gd 144       3433            130 ns            10+       -1.40(6)
                  64 Gd 147       997             22.2 ns           13/2+     -0.70(8)
                                  3582            27 ns             27/2-     -1.21(9)
                                  8587            510 ns            49/2+     -3.00(18)
                  64 Gd 148       2695            16.5 ns           9-          0.96(5)
                  64 Gd 154       123             1.17 ns           2+        -1.82(4)
Reference isotope 64 Gd 155       0               Stable            3/2-      +1.27(3)
                                  87              6.35 ns           5/2+      +0.110(8)
                                  105             1.18 ns           3/2+      +1.27(5)
                  64 Gd 156       89              2.21 ns           2+        -1.93(4)
Reference isotope 64 Gd 157       0               Stable            3/2-      +1.35(3)
                                  64              0.46 ms           5/2+      +2.43(7)
                  64 Gd 158       80              2.52 ns           2+        -2.01(4)
                  64 Gd 160       75              2.70 ns           2+        -2.08(4)
Terbium           Muonic atom X-ray hyperfine structure
                  A. Efg estimate at Tb in yttrium ethylsulphate
                  65 Tb 148       0               60 m              2-        -0.3(2)
                  65 Tb 150       0+ x            3.48 h            2(-)        0.00(13)
                  65 Tb 152       0               17.5 h            2-        +0.34(13)
                  65 Tb 153       0               2.34 d            5/2+      +1.08(14)
                  65 Tb 154       0+ x            9.4 h             3-        +2.4(13)
                  65 Tb 155       0               5.32 d            3/2+      +1.41(6)
                  65 Tb 156       0               5.35 d            3-        +2.3(8)
                  65 Tb 157       0               99 y              3/2+      +1.40(8)
                  65 Tb 158       0               150 y             3-        +2.7(5)
Reference isotope 65 Tb 159       0               Stable            3/2+      +1.432(8)
                  65 Tb 160       0               72.1 d            3-        +3.85(5)
                  65 Tb 161       0               6.9 d             3/2+      +1.3(6)
Dysprosium        Muonic atom X-ray hyperfine structure
                  A. Unpublished results from Neugart, PC to Raghavan (1987). No information on interaction
                  B. Analysis of perturbation of TDPAC in liquid sources
                  66 Dy 147       751             59 s              (11/2-)   +0.67(10)
                  66 Dy 149       0               4.23 m            7/2-      -0.62(5)
                  66 Dy 151       0               17 m              7/2-      -0.30(5)
                  66 Dy 153       0               6.3 h             7/2-      -0.15(9)
                  66 Dy 155       0               10.0 h            3/2-      +0.96(2)
                  66 Dy 157       0               8.1 h             3/2-      +1.29(2)
                  66 Dy 159       0               144 d             3/2-      +1.37(2)
                  66 Dy 160       87              1.96 ns           2+          1.8(4)
                  66 Dy 161       0               Stable            5/2+      +2.51(2)
                                  26              29 ns             5/2-      +2.51(2)
                                  44              0.78 ns           7/2+      +0.53(13)
                                  75              3.2 ns            3/2-      +1.45(6)
Reference isotope 66 Dy 163       0               Stable            5/2-      +2.65(2)
                  66 Dy 164       73              2.39 ns           2+        -2.08(15)
                  66 Dy 165       0               2.33 h            7/2+      +3.48(7)
Holmium           Pionic atom X-ray hyperfine structure
                  67 Ho 152       0               161.8 s           2-        +0.1(2)
                                  160             49.5 s            9+        -1.3(8)
                  67 Ho 153       0               2.0 m             11/2-     -1.1(5)
                  67 Ho 154       0               11.76 m           2-        +0.19(10)
                                  320             3.10 m            8+        -1.0(5)
                  67 Ho 155       0                48 m            5/2+        +1.56(12)
                  67 Ho 156       0                56 m            4(+)        +2.40(18)
                  67 Ho 157       0                12.6 m          7/2-        +3.05(13)
                  67 Ho 158       0                11.3 m          5+          +4.2(4)
                                  67.2             28 m            2-          +1.66(17)
                  67 Ho 159       0                35.05 m         7/2-        +3.27(13)
                  67 Ho 160       0                25.6 m          5+          +4.0(2)
                                  60               5.02 h          2-          +1.83(17)
                  67 Ho 161       0                2.48 h          7/2-        +3.30(11)
                  67 Ho 162       106              67 m            6-          +4.0(7)
                  67 Ho 163       0                4570 y          7/2-        +3.7(6)
Reference isotope 67 Ho 165       0                Stable          7/2-        +3.58(2)
                                  95               22 ps           9/2-        +3.52(4)
Erbium            Muonic atom X-ray hyperfine structure
                  A?Estimated efg in Er metal.
                  68 Er 153       0                37.1 s          (7/2-)      -0.42(2)
                  68 Er 155       0                5.3 m           7/2-        -0.27(2)
                  68 Er 157       0                25 m            3/2-        +0.92(1)
                  68 Er 159       0                36 m            3/2-        +1.17(1)
                  68 Er 161       0                3.21 h          3/2-        +1.363(8)
                  68 Er 162       102              1.3 ns          2+          <0
                                  901              1.24 ps         2+            1.8(6)
                  68 Er 163       0                75.1 m          5/2-        +2.56(2)
                  68 Er 164       92               1.48 ns         2+          <0
                                  860              1.9 ps          2+            2.4(3)
                  68 Er 165       0                10.36 h         5/2-        +2.71(3)
                  68 Er 166       81               1.85 ns         2+          -1.9(4)
                                  265              118 ps          4+          -2.7(9)
                                  786              4.6 ps          2+            2.2(3)
Reference isotope 68 Er 167       0                Stable          7/2+        +3.57(3)
                  68 Er 168       264              121 ps          4+          -2.2(10)
                                  821              2.9 ps          2+            2.3(2)
                  68 Er 170       79               1.90 ns         2+          -1.9(2)
                                  260              135 ps          4+          -2.2(10)
                                  934              1.81 ps         2+            2.0(3)
                  68 Er 171       0                7.52 h          5/2-          2.86(9)
Thulium           There is no adopted reference efg for Tm.
                  A. For details of the efg used see 1973Ek01/1988Al04
                  B. Includes estimated Sternheimer correction
                  69 Tm 153 0                      1.48 s          (11/2-)     +0.5(10)
                  69 Tm 154 0                      8.1 s           (2-)        +0.4(9)
                                  0+ x             3.30 s          (9+)        -0.2(4)
                  69 Tm 156 0                      1.3 m           2-          -0.48(11)
                  69 Tm 158 0                      4.3 m           2-          +0.74(11)
                  69 Tm 159 0                      9.0 m           5/2+        +1.93(7)
                  69 Tm 160 0                      9.4 m           1-          +0.58(4)
                  69 Tm 161 0                      38 m            7/2+        +2.90(7)
                  69 Tm 162 0                      21 m            1-          +0.69(3)
                  69 Tm 164 0                      2.0 m           1+          +0.71(5)
                  69 Tm 166 0                      7.7 h           2+          +2.14(3)
                  69 Tm 168 0                      85 d            3+          +3.23(7)
                  69 Tm 169 8                      3.9 ns          3/2+        -1.2(1)
                  69 Tm 170 0                      128.6 d         1+          +0.74(2)
Ytterbium         Muonic atom X-ray hyperfine structure
                  A. Assumes relation Q(spectroscopic) = 2Q(intrinsic)/7 and Q(intrinsic) 2+(84 keV) 170Y
                  70 Yb 155       0                1.59 s          (7/2-)      -0.5(3)
                  70 Yb 159       0                1.58 m          5/2(-)      -0.22(2)
                  70 Yb 161       0                4.2 m           3/2-        +1.03(2)
                  70 Yb 163       0                11.0 m          3/2-        +1.24(2)
                  70 Yb 165       0                9.9 m           5/2-        +2.48(4)
                  70 Yb 167       0                17.5 m          5/2-        +2.70(4)
                  70 Yb 169       0                32.0 d          7/2+        +3.54(6)
                  70 Yb 170       84               1.57 ns         2+          -2.18(3)
                  70 Yb 171       67               0.81 ns         3/2-        -2.34(7)
                                  76               1.64 ns         5/2-        -2.22(7)
                  70 Yb 172       79               1.6 ns          2+          -2.22(4)
                                  260              0.122 ns        4+          -2.3(12)
                                  1172             7.8 ns          3+          -2.9(3)
                                  1757             ?               (1-)        -3.44(10)
                                  1822             --              (3-)        +1.97(10)
Reference isotope 70 Yb 173       0                Stable          5/2-        +2.80(4)
                  70 Yb 174       77               1.79 ns         2+          -2.18(5)
                                  253            144 ps        4+     -1.8(12)
                  70 Yb 175       0              4.19 d        7/2-   +3.52(5)
                  70 Yb 176       82             1.8 ns        2+     -2.28(6)
                                  272            0.11 ns       4+     -0.9(12)
                                  1050           11.4 s        8-     +5.30(8)
                  70 Yb 177       0              1.91 h        9/2+   +4.03(6)
Lutetium          Muonic atom X-ray hyperfine structure
                  71 Lu 162       0              1.37 m        1-     +0.519(8)
                  71 Lu 164       0              3.14 m        1-     +0.608(7)
                  71 Lu 166       0              2.65 m        6-     +4.33(4)
                                  34             1.41 m        3-     +2.72(2)
                  71 Lu 167       0              51.5 m        7/2+   +3.28(2)
                  71 Lu 168       0              5.5 m         6-     +4.77(6)
                                  220            6.7 m         3+     +2.43(2)
                  71 Lu 169       0              34.1 h        7/2+   +3.48(3)
                  71 Lu 171       0              8.24 d        7/2+   +3.53(3)
                  71 Lu 172       0              6.70 d        4-     +3.80(4)
                                  42             3.7 m         1-     +0.76(3)
                  71 Lu 173       0              1.37 y        7/2+   +3.53(2)
                  71 Lu 174       0              3.3 y         1-     +0.773(7)
                                  171            142 d         6-     +4.80(5)
Reference isotope 71 Lu 175       0              Stable        7/2+   +3.49(2)
                  71 Lu 176       0              3.6 ? 1010 y  7-     +4.92(3)
                                  127            3.68 h        1-     -1.450(12)
                  71 Lu 177       0              6.71 d        7/2+   +3.39(3)
                                  970            160 d         23/2   +5.71(5)
                  71 Lu 178       0              28.4 m        1+     +0.708(10)
                                  120            23.1 m        9-     +5.39(10)
                  71 Lu 179       0              4.59 h        7/2+   +3.32(3)
Hafnium           Muonic atom X-ray hyperfine structure
                  72 Hf 171       0              12.1 h        7/2+   +3.46(3)
                  72 Hf 175       0              70 d          5/2-   +2.72(2)
                  72 Hf 176       88             1.47 ns       2+     -2.10(2)
Reference isotope 72 Hf 177       0              Stable        7/2-   +3.37(3)
                                                 490 ps        9/2-   +1.30(2)
                  72 Hf 178       93             1.47 ns       2+     -2.02(2)
                                  1147           4s            23/2-  +4.99(4)
                                  2446           31 y          16+    +6.00(7)
Reference isotope 72 Hf 179       0              Stable        9/2+   +3.79(3)
                                  123            37 ps         11/2+  +1.88(3)
                  72 Hf 180       93             1.53 ns       2+     -2.00(2)
                                  1142           5.5 h         8-     +4.6(3)
Tantalum          Pionic atom X-ray hyperfine structure
                  73 Ta 171       184            45 ns         9/2-  (+)3.1(2)
                  73 Ta 173       0              3.14 h        5/2-   -1.8(2)
                  73 Ta 175       0              10.5 h        7/2+   +3.5(3)
                  73 Ta 178       0+ x           9.3 m         1+     +0.63(6)
                  73 Ta 179       0              1.82 y        7/2+   +3.27(4)
                  73 Ta 180       75             >1.2 ? 1015 y 9-     +4.80(3)
Reference isotope 73 Ta 181       0              Stable        7/2+   +3.17(2)
                                  6              6.05 ms       9/2-   +3.59(2)
                                  482            10.8 ns       5/2+   +2.28(2)
                  73 Ta 182       0              115 d         3-     +2.6(3)
Tungsten          There is no adopted reference efg for W
                  A. Efg calculation in Tl metal
                  74 W 176        3746           41 ns         14+      6.0(8)
                  74 W 179        3348           750 ns        35/2-  +3.9(10)
                  74 W 180        104            1.22 ns       2+     -2.1(4)
                  74 W 182        100            1.37 ns       2+     -2.1(4)
                  74 W 183        47             184 ps        3/2-   -1.8(4)
                                  99             0.71 ns       5/2-   -2.0(3)
                  74 W 184        111            1.25 ns       2+     -1.9(2)
                                  904            1.73 ps       2+     +0.1(4)
                  74 W 186        123            1.05 ns       2+     -1.6(3)
                                  396            36 ps         4+     -2.6(13)
                                  737            4.4 ps        2+       1.3(3)
Rhenium           Pionic atom X-ray hyperfine structure
                  75 Re 182       0              64.0 h        7+     +4.1(3)
                                  0+ x           12.7 h        2+     +1.8(2)
                  75 Re 183       0              70.0 d        5/2+   +2.3(2)
                                  497            7 ns          9/2-  (+)3.7(4)
                  75 Re 184       0                38.0 d        3-      +2.8(2)
Reference isotope 75 Re 185       0                Stable        5/2+    +2.18(2)
                  75 Re 186       0                90.6 h        1-      +0.618(6)
Reference isotope 75 Re 187       0                4 ? 1010 y    5/2+    +2.07(2)
                                  206              555 ns        9/2-    +3.04(5)
                  75 Re 188       0                16.9 h        1-      +0.572(6)
Osmium            Muonic atom X-ray hyperfine structure
                  76 Os 182       7049             150 ns        25+      4.2(2)
                  76 Os 183       0                13.0 h        9/2+    +3.1(3)
                  76 Os 184       120              1.18 ns       2+      -2.7(12)
                  76 Os 186       137              830 ps        2+      -1.63(4)
Reference isotope 76 Os 188       155              710 ps        2+      -1.46(4)
                                  633              6.3 ps        2+      +1.0(3)
                                  2121             -             (3-)    +1.69(9)
                  76 Os 189       0                Stable        3/2-    +0.86(3)
                                  70               1.63 ns       5/2-    -0.63(2)
                  76 Os 190       187              366 ps        2+      -1.18(3)
                                  558              12.5 ps       2+      +0.8(5)
                  76 Os 191       0                15.4 d        9/2-    +2.53(16)
                  76 Os 192       206              289 ps        2+      -0.96(3)
                                  489              30.1 ps       2+      -0.7(3)
                  76 Os 193       0                30.5 h        3/2-    +0.48(6)
Iridium           Muonic atom X-ray hyperfine structure
                  A. Estimated efg at Ir in hcp Co metal crystal
                  B. Estimated efg at Ir in Os metal polycrystal
                  77 Ir 182       0                15 m          3+      -1.7(6)
                  77 Ir 183       0                55 m          5/2-    -1.8(7)
                  77 Ir 184       0                3.14 h        5-      +2.41(3)
                  77 Ir 185       0                14.4 h        5/2-    -1.84(12)
                  77 Ir 186       0                16.64 h       5+      -2.55(3)
                                  x                              2(-)    +1.456(17)
                  77 Ir 187       0                10.5 h        3/2+    +0.941(11)
                                  434              152 ns        11/2-    2.33(14)
                  77 Ir 188       0                40.5 h        1(-)    +0.484(6)
                  77 Ir 189       0                13.1 d        3/2+    +0.82(8)
                                                                       ['+0.878(10)]
                  77 Ir 190       0                11.8 d        (4)+    +2.87(16)
Reference isotope 77 Ir 191       0                Stable        3/2+    +0.816(9)
                  77 Ir 192       0                74.2 d        4-      +2.15(6)
                  77 Ir 193       0                Stable        3/2+    +0.751(9)
                  77 Ir 194       0                19.4 h        1-      +0.339(12)
Platinum          There is no adopted reference efg for Pt.
                  A. For details of the efg used see 1992Hi07
                  B. Estimated efg at Pt in osmium metal
                  78 Pt 183       35               43 s          7/2-    +3.4(3)
                  78 Pt 185       0                70.9 m        9/2+    +3.73(17)
                  78 Pt 187       0                2.35 h        3/2-    -1.02(4)
                  78 Pt 189       0                10.9 h        3/2-    -0.95(4)
                  78 Pt 191       0                2.9 d         3/2-    -0.87(4)
                  78 Pt 192       317              43.7 ps       2+      +0.6(2)
                  78 Pt 194       328              41.8 ps       2+      +0.48(14)
                  78 Pt 195       259              4.02 d        13/2+   +1.4(6)
                  78 Pt 196       356              34 ps         2+      +0.62(8)
                                  689              36.8 ps       2+      -0.39(16)
                                  877              3.6 ps        4+      +1.03(12)
                                  1526             0.98 ps       6+      -0.2(3)
                  78 Pt 198       407              22.3 ps       2+      +0.42(12)
Gold              Muonic atom X-ray hyperfine structure
                  79 Au 184       0                21 s          5       +4.7(3)
                                                   49 s          2       +1.90(16)
                  79 Au 185       0                4.2 m         5/2-    -1.10(10)
                  79 Au 186       0                10.7 m        3-      +3.10(6)
                  79 Au 191       0                3.18 h        3/2+    +0.72(2)
                  79 Au 192       0                5.0 h         1-      -0.228(8)
                  79 Au 193       0                17.65 h       3/2+    +0.66(2)
                                  290              3.9 s         11/2-   +1.98(6)
                  79 Au 194       0                39.5 h        1-      -0.240(9)
                  79 Au 195       0                183 d         3/2+    +0.607(18)
                                  319              30.6 s        11/2-   +1.87(6)
                  79 Au 196       0                6.18 d        2-      +0.81(7)
Reference isotope 79 Au 197        0                Stable            3/2+        +0.547(16)
                                   409              7.8 s             11/2-       +1.68(5)
                  79 Au 198        0                2.696 d           2-          +0.640(19)
                  79 Au 199        0                3.14 d            3/2+        +0.510(16)
Mercury           Efg calculations in the 3 P1 state of neutral Hg
                  80 Hg 185        99.3             27 s              13/2+       +0.2(3)
                  80 Hg 187        0                2.4 m             13/2+       +0.5(3)
                                   134              1.9 m             3/2-        -0.75(18)
                  80 Hg 188        2724             135 ns            12+          0.91(11)
                  80 Hg 189        0                7.6 m             3/2-        -0.8(3)
                                   0+ x             8.6 m             13/2+       +0.66(19)
                  80 Hg 190        2621             21 ns             12+          1.17(14)
                  80 Hg 191        0                49 m              3/2-        -0.80(13)
                                   140              50.8 m            13/2+       +0.6(2)
                  80 Hg 193        0                3.80 h            3/2-        -0.7(3)
                                   141              11.8 h            13/2+       +0.92(2)
                  80 Hg 195        176              41.6 h            13/2+       +1.08(2)
                  80 Hg 197        134              8.1 ns            5/2-        +0.081(6)
                                   299              23.8 h            13/2+       +1.25(3)
                  80 Hg 198        412              23 ps             2+          +0.68(12) or +0.84(12)
                  80 Hg 199        158              2.45 ns           5/2-        +0.95(7)
                                   208              69 ps             3/2-        +0.62(15)
                                   532              42.6 m            13/2+       +1.2(3)
                  80 Hg 200        368              46.6 ps           2+          +0.96(11) or +1.11(11)
Reference isotope 80 Hg 201        0                Stable            3/2-        +0.387(6)
                  80 Hg 202        440              27.3 ps           2+          +0.87(13) or +1.01(13)
                  80 Hg 203        0                46.8 d            5/2-        +0.344(7)
                  80 Hg 204        437              40.2 ps           2+          +0.4(2)
                  80 Hg 206        2102             2.15 ms           5-           0.74(15)
Thallium          There is no adopted reference efg for Tl
                  A. For reference to the efg used in CLS studies see 1987Bo44 (PR C36 2560 (1987)
                  B. Estimated efg in In metal
                  81 Tl 187        335              15.6 s            (9/2-)      -2.43(5)
                  81 Tl 188        0+ x             71 s              7+          +0.129(4)
                  81 Tl 189        281              1.4 m             9/2-        -2.29(4)
                  81 Tl 190        0+ x             2.6 m             2-          -0.329(9)
                                   0+ y             3.7 m             7+          +0.285(14)
                  81 Tl 191        299              5.2 m             9/2-        -2.23(2)
                  81 Tl 192        0+ x             9.6 m             2-          -0.328(11)
                                   0+ y             10.8 m            7+          +0.46(2)
                                   251 + x          296 ns            8-           0.44(7)
                  81 Tl 193        365              2.11m             9/2-        -2.20(2)
                  81 Tl 194        0                34 m              2-          -0.282(7)
                                   0+ y             32.8 m            7+          +0.607(16)
                  81 Tl 196        0                1.84 h            2-          -0.178(14)
                                   394              1.41 h            7+          +0.76(2)
                  81 Tl 205        204              1.5 ns            3/2+        +0.74(15)
                                   2623             short             (5/2)-      -0.5(2)
Lead              Efg in 3 P1 state of neutral Pb
                  A. Efg in 1 D2 state in neutral Pb
                  B. Normalised to estimated Q of 206Pb 4027 keV
                  C. Obtained from theory of relaxation in Hg metal
                  82 Pb 191        138              2.18 m            13/2+       +0.085(5)
                  82 Pb 192        2581+d           1.07 ms           12+          0.32(4)
                                   2743             756 ns            11-          2.9(3)
                  82 Pb 193        100              5.8 m             13/2+       +0.195(10)
                                   1586 + x         22 ns             (21/2-)      0.22(2)
                                   2585 + x         9.4 ns            (27/2-)      2.6(3)
                                                                      (29/2-)      2.8(3)
                                   2613 + x         135 ns            (33/2+)      0.45(4)
                  82 Pb 194        2628             350 ns            12+          0.49(3)
                                   2933             122 ns            11-          3.6(4)
                  82 Pb 195        203              15.0 m            13/2+       +0.306(15)
                  82 Pb 196        2694             269 ns            12+          0.65(5)
                                   3191             85 ns             11-       (-)3.4(7)
                  82 Pb 197        0                8m                3/2-        -0.08(17)
                                   319              43 m              13/2+       +0.378(19)
                  82 Pb 198        2820             212 ns            12+          0.75(5)
                  82 Pb 199        0                1.5 h             3/2-       '+0.08(9)
                  82 Pb 200        2154             44 ns             7-           0.32(2)
                                   2183             480 ns            9-           0.40(2)
                                   3006             152 ns            12+          0.79(3)
                  82 Pb 201      0                  9.33 h           5/2-         0.01(4)
                                 2719               63 ns            25/2-        0.46(2)
                  82 Pb 202      2170               3.62 h           9-         +0.58(9)
                                 2208               65 ns            7-           0.28(2)
                  82 Pb 203      0                  51.9 h           5/2-       +0.10(5)
                                 1921               56 ns            21/2+        0.85(3)
                  82 Pb 204      899                2.94 ps          2+         +0.23(9)
                                 1274               280 ns           4+           0.44(2)
                  82 Pb 205      0                  1.5 ? 107 y      5/2-       +0.23(4)
                                 1014               5.55 ms          13/2+        0.30(5)
                                 3196               217 ns           25/2-        0.63(3)
                  82 Pb 206      803                8.4 ps           2+         +0.05(9)
                                 2200               123 ms           7-           0.33(5)
                                 4027               185 ns           12+         [0.51(2)]
                  82 Pb 208      2615               15 ps            3-         -0.34(15)
                                 4086               0.74 fs          2+         -0.7(3)
Reference isotope 82 Pb 209      0                  3.25 h           9/2+       -0.27(17)
                  82 Pb 211      0                  36.1 m           9/2+       +0.09(6)
Bismuth           Efg calculations in the 4 P3/2 state of neutral Bi
                  83 Bi 202      0                  1.72 h           (5+)       -1.00(9)
                                                                     (6+)       -1.21(9)
                                 615                3.04 ms          10-          0.14(2)
                                 2607               310 ns           17+          0.45(2)
                  83 Bi 203      0                  11.8 h           9/2-       -0.93(7)
                  83 Bi 204      0                  11.22 h          6+         -0.68(20)
                                 806                13.0 ms          10-          0.074(2)
                  83 Bi 205      0                  15.3 d           9/2-       -0.81(3)
                  83 Bi 206      0                  6.243 d          6+         -0.54(4)
                                 1045               0.89 ms          (10-)        0.057(11)
                  83 Bi 207      0                  32.2 y           9/2-       -0.76(2)
                                 2101               182 ms           21/2+        0.051(9)
                  83 Bi 208      0                  3.7 ? 105 y      5+         -0.70(8)
Reference isotope 83 Bi 209      0                  Stable           9/2-       -0.516(15)
                                 2563               14 fs            (9/2)+     +0.15(7)
                                 2741               12 ps            15/2+        0.0(5)
                  83 Bi 210      0                  5.01 d           1-         +0.190(6)
                                 271                3.0 ? 106 y      9-         -0.66(7)
                  83 Bi 212      0                  60.6 m           1(-)       +0.1(4)
                  83 Bi 213      0                  45.6 m           9/2-       -0.83(5)
Polonium          There is no adopted reference efg for Po.
                  A. The moments quoted are based on a calculated value for the 1557 keV, 8+ state in 210
                  84 Po 200      1774               61 ns            8+       (-)1.38(7)
                  84 Po 202      1712               110 ns           8+       (-)1.21(16)
                  84 Po 204      1639               158 ns           8+       (-)1.14(5)
                  84 Po 206      1586               212 ns           8+       (-)1.02(4)
                  84 Po 208      1528               380 ns           8+       (-)0.90(4)
                  84 Po 209      1473               98.1 ns          (17/2-) (-)0.39(8)
                  84 Po 210      1557               96 ns            8+        [-0.55(2)]
                                 2849               20.1 ns          11-      (-)0.86(11)
                                 4372               51 ns            13-      (-)0.90(7)
                                 5058               265 ns           16+      (-)1.30(2)
Astitine          There is no adopted reference efg for At.
                  A. The moments quoted are based on a calculated value for the 1417 keV, 21/2-, state in 
                  85 At 208      1090               48 ns            10-      (-)1.67(18)
                  85 At 209      1428               26 ns            21/2-    (-)0.78(6)
                                 2429               890 ns           29/2+    (-)1.49(9)
                  85 At 210      1363               28.4 ns          11+      (-)0.64(5)
                                 2550               480 ns           15-      (-)1.21(7)
                                 4028               5.9 ms           19+      (-)2.16(18)
                  85 At 211      1417               35.1 ns          21/2-   [(-)0.524(10)]
                                 2641               50.8 ns          29/2+    (-)1.01(7)
                                 4816               4.2 ms           39/2-    (-)1.88(19)
Radon             Estimated efg in Rn atom
                  A. Normalised to Q of 1694 keV, 8+ state in 212Rn estimated from B(E2).
                  86 Rn 203      361                28 s             (13/2+)    +1.28(13)
                  86 Rn 205      0                  2.83 m           5/2-       +0.062(6)
                  86 Rn 207      0                  9.3 m            5/2-       +0.22(2)
                  86 Rn 208      1826               490 ns           8+           0.41(5)
                  86 Rn 209      0                  29 m             5/2-       +0.31(3)
                  86 Rn 210      1665 + x           644 ns           (8+)         0.32(4)
                                 3812 + x           1.05 ms          (17)-        0.89(10)
                  86 Rn 211      1578 + x           596 ns            17/2-         0.19(2)
                                 8855 + y           201 ns            63/2-         1.6(2)
                  86 Rn 212      1694               0.91 ms           8+          [-0.18(2)]
                  86 Rn 219      0                  3.96 s            5/2+         +1.15(12)
                  86 Rn 221      0                  25 m              7/2+         -0.47(5)
                  86 Rn 223      0                  23.2 m            7/2          +0.80(8)
                  86 Rn 225      0                  4.5 m             7/2-         +0.84(8)
Francium          Efg calculated in the 2 P3/2 state of the Fr atom (PR A27 3332 (1983) revised (PL B163 (198
                  A. Normalised to calculated Q of the 2538 keV 29/2+ state in 211Fr.
                  87 Fr 207      0                  14.8 s            9/2-         -0.16(5)
                  87 Fr 208      0                  58.6 s            7+            0.00(4)
                  87 Fr 209      0                  50 s              9/2-         -0.24(2)
                  87 Fr 210      0                  3.2 m             6+           +0.19(2)
                  87 Fr 211      0                  3.1 m             9/2-         -0.19(3)
                                 2423               146 ns            29/2+      (-)1.07(18)
                                 4657               123 ns            45/2-      (-)2.0(6)
                  87 Fr 212      0                  19.3 m            5+           -0.10(1)
                                 2492               604 ns            (15-)      (-)0.84(13)
                                 5854               312 ns            (27-)      (-)1.7(3)
                  87 Fr 213      0                  34.7 s            9/2-         -0.14(2)
                                 2538               243 ns            29/2+       [-0.70(7)]
                                 8095               3.1 ms            65/2-      (-)2.2(5)
                  87 Fr 214      640                103 ns            11+           0.8(2)
                                 6477+D'            108 ns            32/33+        2.2(5)
                  87 Fr 220      0                  27.4 s            1+           +0.47(3)
                  87 Fr 221      0                  4.8 m             5/2-         -0.98(6)
                  87 Fr 222      0                  14.2 m            2-           +0.51(4)
Reference isotope 87 Fr 223      0                  21.8 m            3/2(-)       +1.17(1)
                  87 Fr 224      0                  3.3 m             1(-)         +0.517(4)
                  87 Fr 225      0                  3.9 m             3/2-       ''+1.32(5)
                  87 Fr 226      0                  48 s              1            -1.35(2)
                  87 Fr 228      0                  39 s              2-           +2.38(5)
Radium            Efg calculated in 7s7p states of the Ra atom
                  88 Ra 209      0                  4.7 s             5/2-         +0.39(4)
                  88 Ra 211      0                  13s               5/2-         +0.46(4)
                  88 Ra 221      0                  30 s              5/2-         +1.92(6)
Reference isotope 88 Ra 223      0                  11.44 d           3/2+         +1.21(3)
                  88 Ra 227      0                  42.2 m            3/2+         +1.53(6)
                  88 Ra 229      0                  4.0 m             5/2(+)       +2.99(12)
Actinium          There is no adopted reference efg for Ac.
                  The quoted value and its error are both quite uncertain.
                  89 Ac 227      0                  21.77 y           3/2-         +1.7(2)
Thorium           There is no adopted reference efg for Th.
                  A. Based on estimated efg in the Th atom
                  90 Th 229      0                  7340 y            5/2+         +4.3(9)
Protactinium      There is no adopted reference efg for Pa.
                  A. Estimated from B(E2) value.
                  B. Based on estimated efg in the Pr atom
                  91 Pa 231      0                  3.3 ? 104 y       3/2-        [-1.72(5)]
                                 84.2               41 ns             5/2+         +0.7(2)
                  91 Pa 233      0                  27.0 d            3/2-         -3.0(4)
Uranium           Muonic atom X-ray hyperfine structure
Reference isotope 92 U 233       0                  1.6 ? 105 y       5/2+         +3.663(8)
                                 40                 50 ps             7/2+         +0.64(3)
Reference isotope 92 U 235       0                  7.0 ? 108 y       7/2-         +4.936(6)
                                 46                 <60 ps            9/2-         +1.87(3)
Neptunium         Muonic atom X-ray hyperfine structure
Reference isotope 93 Np 237      0                  2.1 ? 106 y       5/2+         +3.886(6)
                                 60                 68 ns             5/2-         +3.85(4)
Plutonium         Muonic atom X-ray hyperfine structure
                  A. Calculated efg of the 8 F3/2 state of Pu II
Reference isotope 94 Pu 239      8                  36 ps             3/2+         -2.319(7)
                                 57                 101 ps            5/2+         -3.345(13)
                                 76                 83 ps             7/2+         -3.83(3)
                  94 Pu 241      0                  14.4 y            5/2+         +6(2)
Americium         Muonic atom X-ray hyperfine structure
Reference isotope 95 Am 241 0                       432.7 y           5/2-         +4.34(5)
                  95 Am 242      0                  16.0 h            1-           -2.44((3)
                                 49                 152 y             5-           +6.7(4)
                  95 Am 243      0                  7370 y            5/2-         +4.32(6)
                                 84                 2.3 ns            5/2+         +4.2(2)
Einsteinium       Efg calculated in the Es atom
Reference isotope 99 Es 253      0                  20.4 d            7/2+         +6.7(8)
Reference isotope 99 Es 254      78                 39.3 h            2+           +3.7(5)
