Nuclear Wallet Card - Z( 77)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  77 Ir  166               -13.5s       > 5 ms      A 99%
         167               -17.1s       > 5 ms      A,P
         168               -18.7s         ?         A
         169              -21.99       0.4 s 1      A ~100%,EC ,P
         170               -23.3s     1.05 s 15     A 75%,EC 25%
         171               -26.3s      1.5 s 1      A ~100%,EC ,P
         172     (3+)      -27.3s      4.4 s 3      EC 98%,A ~ 2%
         172M    (7+)      -27.2s      2.0 s 1      EC 77%,A 23%
         173M (3/2+,5/2+   -30.1s      9.0 s 8      EC > 93%,A < 7%
         173M  (11/2-)     -30.1s      2.20 s 5     EC 88%,A 12%
         174     (3+)      -30.9s       9 s 2       EC 99.6%,A 0.4%
         174M    (7+)      -30.7s      4.9 s 3      EC 97.48%,A 00.52%
         175    (5/2-)     -33.4s       9 s 2       EC 99.15%,A 0.85%
         176               -34.0s       8 s 1       EC 97.9%,A 2.1%
         177    (5/2-)     -36.2s       30 s 2      EC 99.94%,A 0.06%
         178               -36.3s       12 s 2      EC
         179    (5/2)-     -38.1s       79 s 1      EC
         180               -38.0s      1.5 m 1      EC
         181    (5/2)-     -39.5s     4.90 m 15     EC
         182     (5+)      -38.9        15 m 1      EC
         183     5/2-      -40.2s       57 m 4      EC
         184      5-       -39.7       3.09 h 3     EC
         185     5/2-      -40.4s      14.4 h 1     EC
         186      5+      -39.17      16.64 h 3     EC
         186M     2-      -39.17       2.0 h 1      EC,IT > 0%
         187     3/2+     -39.718      10.5 h 3     EC
         187M    9/2-     -39.532     30.3 ms 6     IT
         188      1-      -38.329      41.5 h 5     EC
         188M             -38.329      4.2 ms 2     IT
         189     3/2+     -38.46       13.2 d 1     EC
         189M   11/2-     -38.08      13.3 ms 3     IT
         189M  (25/2+)    -36.12       3.7 ms 2     IT
         190     (4)+      -36.7      11.78 d 10    EC
         190M    (7)+      -36.7        1.2 h       IT
         190M   (11)-      -36.5      3.25 h 20     EC 94.4%,IT 5.6%
         191     3/2+     -36.71       37.3% 5
         191M   11/2-     -36.539      4.94 s 3     IT
         191M             -34.663      5.5 s 7      IT
         192     4(+)     -34.836    73.830 d 18    B- 95.24%,EC 4.76%
         192M    1(-)     -34.779      1.45 m 5     IT 99.98%,B- 0.02%
         192M    (9)      -34.681      241 y 9      IT
         193     3/2+     -34.537      62.7% 5
         193M   11/2-     -34.457     10.53 d 4     IT
         194      1-      -32.532     19.15 h 3     B-
         194M  (10,11)    -32.342      171 d 11     B-
         195     3/2+     -31.693      2.5 h 2      B-
         195M   11/2-     -31.593      3.8 h 2      B- 95%,IT 5%
         196     (0-)     -29.45        52 s 1      B-
         196M  (10,11-)   -29.04       1.40 h 2     B- ~100%,IT < 0.3%
         197     3/2+     -28.28       5.8 m 5      B-
         197M   11/2-     -28.17       8.9 m 3      B- 99.75%,IT 0.25%
         198               -25.8s       8 s 1       B-
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