Nuclear Wallet Card - Z( 89)


   Isotope[1]              delta      T1/2 or
  Z   El   A    Jpi[2]     (MeV)[3]   Abundance[4]   Decay Mode[5]
 === === ====   =======   =========  =============  =====================
  89 Ac  207                         22 ms +40-9    A
         208     (3+)                95 ms +24-16   A ~ 99%
         208M   (10-)                 25 ms +9-5    A ~ 90%
         209    (9/2-)      8.9        0.10 s 5     A ~ 99%,EC ~ 1%
         210                8.6        0.35 s 5     A ~ 96%,EC ~ 4%
         211               7.12        0.25 s 5     A ~100%
         212               7.27        0.93 s 5     A ~ 97%,EC ~ 3%
         213               6.13        0.80 s 5     A
         214               6.42        8.2 s 2      A >= 89%,EC <= 11%
         215     9/2-      6.01        0.17 s 1     A 99.91%,EC 0.09%
         216     (1-)      8.11       ~ 0.33 ms     A
         216M    (9-)      8.11       0.33 ms 2     A
         217     9/2-      8.69        69 NS 4      A,EC <= 2%
         218               10.83      1.06 us 9     A
         219     9/2-      11.56      11.8 us 15    A
         220               13.74      26.1 ms 5     A,EC 5E-04%
         221               14.51       52 ms 2      A
         222     (1-)      16.60       5.0 s 5      A 99%,EC <= 2%
         222M              16.60        63 s 4      A >= 88%,IT <= 10%
                                                    EC <= 2%
         223    (5/2-)    17.816       2.10 m 5     A 99%,EC 1%
         224      0-      20.221       2.9 h 2      EC 90.9%,A 9.1%
                                                    B- < 1.6%
         225    (3/2-)    21.629       10.0 d 1     A
         226     (1)      24.302       29.4 h 1     B- 83%,EC 17%
                                                    A 0.006%
         227     3/2-     25.846      21.773 y 3    B- 98.62%,A 1.38%
         228     3(+)     28.889       6.15 h 2     B-,A 5.5E-6%
         229    (3/2+)     30.67       62.7 m 5     B-
         230     (1+)      33.56       122 s 3      B-
         231    (1/2+)     35.91       7.5 m 1      B-
         232     (1+)      39.14       119 s 5      B-
         233    (1/2+)    41.603C      145 s 10     B-
         234              45.199C       44 s 7      B-
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