Атомные ядра. Основные характеристики. Варламов В.В - 291 стр.

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XX-A-m N JP
Масса
ядра,
MэВ
E
св
,
MэВ
ε,
MэВ
B
n
,
MэВ
B
p
,
MэВ
T
1/2
, Г,
распр-ть
Моды распада
291
Po-198 114 0+ 184377.42 1547.9 7.8 10.2 3.1 1.77 м
α 57%,
e 43%
Po-199 115 (3/2-) 185309.17 1555.7 7.8 7.8 3.1 5.47 м
e 92.50%,
α 7.50%
Po-199-m 115 (13/2+) 185309.48 1555.4 7.8 4.17 м
IT 2.50%,
e 73.50%,
α 24%
Po-200 116 0+ 186238.92 1565.5 7.8 9.8 3.4 11.51 м
e 88.90%,
α 11.10%
Po-201 117 3/2- 187170.85 1573.2 7.8 7.6 3.4 15.6 м
e 98.87%,
α 1.13%
Po-201-m 117 13/2+ 187171.27 1572.7 7.8 8.96 м
IT 56.20%,
e 41.40%,
α 2.40%
Po-202 118 0+ 188100.94 1582.6 7.8 9.5 3.8 44.6 м
e 98.08%,
α 1.92%
Po-203 119 5/2- 189033.05 1590.1 7.8 7.5 3.9 36.7 м
e 99.89%,
α 0.11%
Po-203-m
119 13/2+ 189033.69 1589.5 7.8 45 с
IT 100%,
e
Po-204 120 0+ 189963.52 1599.2 7.8 9.1 4.1 3.53 ч
e 99.34%,
α 0.66%
Po-205 121 5/2- 190895.84 1606.4 7.8 7.2 4.1 1.74 ч
e 99.96%,
α 0.04%
Po-205-m
121 13/2+ 190896.72 1605.6 7.8 0.645 мс
IT 100%
Po-205-m
121 19/2- 190897.30 1605.0 7.8 57.4 мс
IT 100%
Po-206 122 0+ 191826.66 1615.2 7.8 8.7 4.4 8.8 дн
e 94.55%,
α 5.45%
Po-207 123 5/2- 192759.19 1622.2 7.8 7.0 4.4 5.80 ч
e 99.98%,
α 0.02%
Po-207-m
123 19/2- 192760.57 1620.8 7.8 2.79 с
IT 100%
Po-208 124 0+ 193690.36 1630.6 7.8 8.4 4.7 2.898 л
e 4.0E-3%,
α 100% 
                         Масса
                                  Eсв,      ε, Bn, Bp ,        T1/2, Г,
XX-A-m    N      JP      ядра,                                            Моды распада
                                  MэВ      MэВ MэВ MэВ        распр-ть
                         MэВ
                                                                            α 57%,
 Po-198   114    0+     184377.42 1547.9    7.8 10.2    3.1    1.77 м
                                                                            e 43%
                                                                           e 92.50%,
 Po-199   115 (3/2-)    185309.17 1555.7    7.8   7.8   3.1    5.47 м
                                                                            α 7.50%
                                                                           IT 2.50%,
Po-199-m 115 (13/2+) 185309.48 1555.4       7.8                4.17 м      e 73.50%,
                                                                             α 24%
                                                                           e 88.90%,
 Po-200   116    0+     186238.92 1565.5    7.8   9.8   3.4   11.51 м
                                                                           α 11.10%
                                                                           e 98.87%,
 Po-201   117   3/2-    187170.85 1573.2    7.8   7.6   3.4    15.6 м
                                                                            α 1.13%
                                                                           IT 56.20%,
Po-201-m 117 13/2+      187171.27 1572.7    7.8                8.96 м       e 41.40%,
                                                                             α 2.40%
                                                                           e 98.08%,
 Po-202   118    0+     188100.94 1582.6    7.8   9.5   3.8    44.6 м
                                                                            α 1.92%
                                                                           e 99.89%,
 Po-203   119   5/2-    189033.05 1590.1    7.8   7.5   3.9    36.7 м
                                                                            α 0.11%
                                                                           IT 100%,
Po-203-m 119 13/2+      189033.69 1589.5    7.8                 45 с
                                                                               e
                                                                           e 99.34%,
 Po-204   120    0+     189963.52 1599.2    7.8   9.1   4.1    3.53 ч
                                                                            α 0.66%
                                                                           e 99.96%,
 Po-205   121   5/2-    190895.84 1606.4    7.8   7.2   4.1    1.74 ч
                                                                            α 0.04%

Po-205-m 121 13/2+      190896.72 1605.6    7.8               0.645 мс      IT 100%

Po-205-m 121    19/2-   190897.30 1605.0    7.8               57.4 мс       IT 100%

                                                                           e 94.55%,
 Po-206   122    0+     191826.66 1615.2    7.8   8.7   4.4    8.8 дн
                                                                            α 5.45%
                                                                           e 99.98%,
 Po-207   123   5/2-    192759.19 1622.2    7.8   7.0   4.4    5.80 ч
                                                                            α 0.02%

Po-207-m 123    19/2-   192760.57 1620.8    7.8                2.79 с       IT 100%

                                                                           e 4.0E-3%,
 Po-208   124    0+     193690.36 1630.6    7.8   8.4   4.7   2.898 л
                                                                             α 100%




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