Nuclear Wallet Card - Z( 20)
Isotope[1] delta T1/2 or
Z El A Jpi[2] (MeV)[3] Abundance[4] Decay Mode[5]
=== === ==== ======= ========= ============= =====================
20 Ca 35 4.44s 50 ms 30 EC,E2P
36 0+ -6.44 102 ms 2 EC,EP ~ 20%
37 3/2+ -13.16 181.1 ms 10 EC,EP 76%
38 0+ -22.059 440 ms 8 EC
39 3/2+ -27.276 859.6 ms 14 EC
40 0+ -34.846 96.941% 18
41 7/2- -35.138 1.03E+5 y 4 EC
42 0+ -38.547 0.647% 9
43 7/2- -38.408 0.135% 6
44 0+ -41.469 2.086% 12
45 7/2- -40.813 162.61 d 9 B-
46 0+ -43.135 0.004% 3
47 7/2- -42.340 4.536 d 3 B-
48 0+ -44.215 > 6E+18 y 2B-
0.187% 4
49 3/2- -41.290 8.718 m 6 B-
50 0+ -39.572 13.9 s 6 B-
51 (3/2-) -35.90 10.0 s 8 B-,BN
52 0+ -32.5 4.6 s 3 B-
53 (3/2-,5/2- -27.9s 90 ms 15 B-,BN > 30%
Previous
Next
Up