Nuclear Wallet Card - Z( 88)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  88 Ra  204      0+        6.0s     45 ms +55-21   A
         205                5.8s       0.22 s 6     A ,EC
         206      0+        3.5s       0.24 s 2     A ~100%
         207  (5/2-,3/2-    3.5s       1.3 s 2      A ~ 90%,EC ~ 10%
         207M  (13/2+)      3.9s       55 ms 10     IT 85%,A 15%,EC ~ 0.35%
         208      0+        1.7s       1.3 s 2      A 95%,EC 5%
         209     5/2-       1.8s       4.6 s 2      A ~ 90%,EC ~ 10%
         210      0+       0.42s       3.7 s 2      A ~ 96%,EC ~ 4%
         211    5/2(-)     0.83         13 s 2      A > 93%,EC < 7%
         212      0+       -0.19       13.0 s 2     A ~ 90%,EC ~ 15%
         213     1/2-      0.32        2.74 m 6     A 80%,EC 20%
         213M              2.09        2.1 ms 1     IT ~ 99%,A ~ 1%
         214      0+       0.08        2.46 s 3     A 99.94%,EC 0.06%
         215    (9/2+)     2.519      1.59 ms 9     A
         216      0+       3.277      182 NS 10     A,EC
         217    (9/2+)     5.874       1.7 us 1     A
         218      0+       6.64       15.6 us 1     A
         219    (7/2)+     9.37        10 ms 3      A
         220      0+       10.26       17 ms 2      A
         221     5/2+     12.957        28 s 2      A,14C 1E-12%
         222      0+      14.309       38.0 s 5     A,14C 2.3E-8%
         223     3/2+     17.230      11.435 d 4    A,14C 6.4E-8%
         224      0+      18.818       3.66 d 4     A,12C 4.3E-9%
         225     1/2+     21.986       14.9 d 2     B-
         226      0+      23.661       1600 y 7     A,14C 3E-9%
         227     3/2+     27.171       42.2 m 5     B-
         228      0+      28.935       5.75 y 3     B-
         229    5/2(+)     32.43       4.0 m 2      B-
         230      0+       34.54        93 m 2      B-
         231  (7/2-,1/2+  38.562C      103 s 3      B-
         232      0+      41.092C      250 s 50     B-
         233                            30 s 5      B-
         234      0+      47.999C      30 s 10      B-
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