Nuclear Wallet Card - Z( 40)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  40 Zr   80      0+       -55.3s      > 150 NS
          81               -58.9        15 s 5      EC,EP
          82      0+       -64.2        32 s 5      EC
          83    (1/2-)    -66.46        44 s 1      EC,EP
          84      0+       -71.5s      25.9 m 8     EC
          85     7/2+      -73.2       7.86 m 4     EC
          85M   (1/2-)     -72.9       10.9 s 3     IT <= 92%,EC > 8%
          86      0+      -77.81       16.5 h 1     EC
          87    (9/2)+    -79.349      1.68 h 1     EC
          87M   (1/2)-    -79.013      14.0 s 2     IT
          88      0+      -83.63       83.4 d 3     EC
          89     9/2+     -84.869     78.41 h 12    EC
          89M    1/2-     -84.281      4.18 m 1     IT 93.77%,EC 6.23%
          90      0+      -88.769      51.45% 3
          90M     5-      -86.450    809.2 ms 20    IT
          91     5/2+     -87.893      11.22% 4
          92      0+      -88.456      17.15% 2
          93     5/2+     -87.119    1.53E+6 y 10   B-
          94      0+      -87.268      17.38% 4
          95     5/2+     -85.659     64.02 d 5     B-
          96      0+      -85.442     3.9E19 y 9    2B-
                                       2.80% 2
          97     1/2+     -82.950     16.90 h 5     B-
          98      0+      -81.27       30.7 s 4     B-
          99    (1/2+)    -77.77       2.1 s 1      B-
         100      0+      -76.61       7.1 s 4      B-
         101    (3/2+)    -73.46       2.1 s 3      B-
         102      0+      -71.74       2.9 s 2      B-
         103    (5/2)      -68.4       1.3 s 1      B-
         104      0+       -66.3s      1.2 s 3      B-
         105               -62.4s       ~ 1 s       B-
         106      0+       -60.2s      > 150 NS
         107                           > 150 NS
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