Nuclear Wallet Card - Z( 33)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  33 As   65               -47.1s    0.19 s +11-7   EC
          66               -51.8s    0.10 s +7-5    EC
          67    (5/2-)     -56.6      42.5 s 12     EC
          68      3        -58.9      151.6 s 8     EC
          69     5/2-     -63.08       15.2 m 2     EC
          70     4(+)     -64.34       52.6 m 3     EC
          71     5/2-     -67.893     65.28 h 15    EC
          72      2-      -68.229      26.0 h 1     EC
          73     3/2-     -70.956     80.30 d 6     EC
          74      2-      -70.86      17.77 d 2     EC 66%,B- 34%
          75     3/2-     -73.032        100%
          76      2-      -72.289    1.0778 d 20    B-
          77     3/2-     -73.916     38.83 h 5     B-
          78      2-      -72.816      90.7 m 2     B-
          79     3/2-     -73.636     9.01 m 15     B-
          80      1+      -72.12       15.2 s 2     B-
          81     3/2-     -72.533      33.3 s 8     B-
          82     (1+)     -70.24       19.1 s 5     B-
          82M    (5-)     -70.24       13.6 s 4     B-
          83  (5/2-,3/2-   -69.9       13.4 s 3     B-
          84     (3)-      -66.1s      4.02 s 3     B-,BN 0.28%
          85    (3/2-)     -63.5s     2.002 s 13    B-,BN 59.4%
          86               -59.4s     0.945 s 8     B-,BN 33%
          87    (3/2-)     -56.3s      0.49 s 4     B-,BN 15.4%
          88               -51.6s      > 150 NS
          89                           > 150 NS
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