Nuclear Wallet Card - Z( 34)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  34 Se   65               -32.9s      < 50 ms      EC
          67               -46.5s     107 ms 35     EC,EP
          68      0+       -54.1s      35.5 s 7     EC
          69    (3/2-)    -56.30       27.4 s 2     EC,EP 0.05%
          70      0+       -61.9s      41.1 m 3     EC
          71     5/2-      -63.1s      4.74 m 5     EC
          72      0+      -67.89       8.40 d 8     EC
          73     9/2+     -68.22       7.15 h 8     EC
          73M    3/2-     -68.19      39.8 m 13     IT 72.6%,EC 27.4%
          74      0+      -72.213      0.89% 2
          75     5/2+     -72.169    119.779 d 4    EC
          76      0+      -75.251      9.36% 11
          77     1/2-     -74.599      7.63% 6
          77M    7/2+     -74.437     17.36 s 5     IT
          78      0+      -77.026      23.78% 9
          79     7/2+     -75.917    6.5E+5 y LE    B-
          79M    1/2-     -75.821      3.92 m 1     IT 99.94%,B- 0.06%
          80      0+      -77.759     49.61% 10
          81     1/2-     -76.389     18.45 m 12    B-
          81M    7/2+     -76.286     57.28 m 2     IT 99.95%,B- 0.05%
          82      0+      -77.593   1.1E20 y +3-1   2B-
                                       8.73% 6
          83     9/2+     -75.340      22.3 m 3     B-
          83M    1/2-     -75.112      70.1 s 4     B-
          84      0+      -75.95       3.1 m 1      B-
          85    (5/2+)    -72.43       31.7 s 9     B-
          86      0+      -70.54       15.3 s 9     B-
          87    (5/2+)    -66.58      5.29 s 11     B-,BN 0.36%
          88      0+      -63.87       1.53 s 6     B-,BN 0.99%
          89    (5/2+)     -59.6s      0.41 s 4     B-,BN 7.8%
          90      0+       -56.4s      > 150 NS
          91               -50.9s      0.27 s 5     B-,BN 21%
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