Nuclear Wallet Card - Z( 90)
Isotope[1] delta T1/2 or
Z El A Jpi[2] (MeV)[3] Abundance[4] Decay Mode[5]
=== === ==== ======= ========= ============= =====================
90 Th 210 0+ 9 ms+17-4 A
211 37 ms+28-11 A
212 0+ 12.0s 30 ms +20-10 A,EC ~ 0.3%
213 12.1s 140 ms 25 A
214 0+ 10.67s 100 ms 25 A
215 (1/2-) 10.92 1.2 s 2 A
216 0+ 10.29 0.028 s 2 A,EC ~0.006%
216 (8+,11-) 12.32 0.18 ms 4 IT ~ 97%,A ~ 3%
217 (9/2+) 12.17 0.252 ms 7 A
218 0+ 12.36 109 NS 13 A
219 14.46 1.05 us 3 A
220 0+ 14.65 9.7 us 6 A,EC 2E-07%
221 (7/2+) 16.93 1.68 ms 6 A
222 0+ 17.19 2.2 ms 2 A
223 (5/2)+ 19.36 0.60 s 2 A
224 0+ 19.99 1.05 s 2 A
225 (3/2)+ 22.304 8.72 m 4 A ~ 90%,EC ~ 10%
226 0+ 23.185 30.6 m 1 A
227 (1/2+) 25.802 18.72 d 2 A
228 0+ 26.763 1.9131 y 9 A,20O 1E-11%
229 5/2+ 29.579 7880 y 120 A
230 0+ 30.856 7.538E+4 y 30 A,SF <=5.E-11%
231 5/2+ 33.810 25.52 h 1 B-,A ~1.0E-8%
232 0+ 35.443 1.405E10 y 6 A,SF <1.0E-9%
100%
233 1/2+ 38.728 22.3 m 1 B-
234 0+ 40.610 24.10 d 3 B-
235 (1/2+) 44.25 7.1 m 2 B-
236 0+ 46.706C 37.5 m 2 B-
237 5.0 m 9 B-
Previous
Next
Up