Nuclear Spectroscopy

2.065 y
4+
134
55 Cs
β
27%
2.5%
70%
–
4+
3+
4+
2+
1365.1
801.84
11.2
32.1
1038.68
475.3
56.7 569.29
41
58
795.91
18 1168.1
82 563.23
1969.87
1643.30
1400.56
1167.93
2+
604.7
0+
0
134
56 Ba
0+ 0
EC
2–
204
81 Tl
3.77 y
β
–
204
80 Hg
2.6%
97.4%
0+
204
82 Pb
0
0+
22.3 y
210
α 82 Pb
1.7 x 10
–6 %
81%
19%
β
–
α
0–
1–
–4
1.3 x 10 %
0
210
83 Bi
46.50
β
5.01 d
–
99+%
α
0+
210
84 Po
138.38 d
71