Атомные ядра. Основные характеристики. Варламов В.В - 296 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
296
Rn-199 113 (3/2-) 185321.84 1540.5 7.7 8.4 2.1 0.59 с
α 94%,
e 6%
Rn-199-m
113 (13/2+) 185322.02 1540.3 7.7 0.31 с
e 3%,
α 97%
Rn-200 114 0+ 186250.85 1551.0 7.8 10.6 2.5 1.03 с
α 86%,
e 14%
Rn-201 115 (3/2-) 187182.28 1559.2 7.8 8.1 2.4 7.0 с
e,
α
Rn-201-m
115 (13/2+) 187182.28 1559.2 7.8 3.8 с
e,
α
Rn-202 116 0+ 188111.57 1569.4 7.8 10.3 2.8 9.7 с
α 78%,
e 22%
Rn-203 117 (3/2-) 189043.18 1577.4 7.8 8.0 2.9 44 с
α 66%,
e 34%
Rn-203-m
117 (13/2+) 189043.54 1577.0 7.8 26.9 с
α 75%,
e 25%
Rn-204 118 0+ 189972.85 1587.3 7.8 9.9 3.1 1.17 м
α 73%,
e 27%
Rn-205 119 5/2- 190904.61 1595.1 7.8 7.8 3.1 170 с
α 24.60%,
e 75.40%
Rn-206 120 0+ 191834.70 1604.6 7.8 9.5 3.4 5.67 м
α 62%,
e 38%
Rn-207 121 5/2- 192766.68 1612.1 7.8 7.6 3.5 9.25 м
e 79%,
α 21%
Rn-208 122 0+ 193697.16 1621.2 7.8 9.1 3.7 24.35 м
α 62%,
e 38%
Rn-209 123 5/2- 194629.37 1628.6 7.8 7.4 3.7 28.5 м
e 83%,
α 17%
Rn-210 124 0+ 195560.20 1637.3 7.8 8.7 4.0 2.4 ч
α 96%,
e 4%
Rn-211 125 1/2- 196492.53 1644.6 7.8 7.2 4.1 14.6 ч
e 72.60%,
α 27.40%
Rn-212 126 0+ 197424.12 1652.5 7.8 8.0 4.3 23.9 м α 100%
Rn-213 127 (9/2+) 198358.58 1657.6 7.8 5.1 4.4 19.5 мс 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 94%,
 Rn-199   113 (3/2-)   185321.84 1540.5    7.7   8.4   2.1    0.59 с
                                                                            e 6%
                                                                            e 3%,
Rn-199-m 113 (13/2+) 185322.02 1540.3      7.7                0.31 с
                                                                            α 97%
                                                                           α 86%,
 Rn-200   114   0+     186250.85 1551.0    7.8 10.6    2.5    1.03 с
                                                                           e 14%
                                                                              e,
 Rn-201   115 (3/2-)   187182.28 1559.2    7.8   8.1   2.4    7.0 с
                                                                              α
                                                                              e,
Rn-201-m 115 (13/2+) 187182.28 1559.2      7.8                3.8 с
                                                                              α
                                                                           α 78%,
 Rn-202   116   0+     188111.57 1569.4    7.8 10.3    2.8    9.7 с
                                                                           e 22%
                                                                           α 66%,
 Rn-203   117 (3/2-)   189043.18 1577.4    7.8   8.0   2.9     44 с
                                                                           e 34%
                                                                           α 75%,
Rn-203-m 117 (13/2+) 189043.54 1577.0      7.8                26.9 с
                                                                           e 25%
                                                                           α 73%,
 Rn-204   118   0+     189972.85 1587.3    7.8   9.9   3.1   1.17 м
                                                                           e 27%
                                                                          α 24.60%,
 Rn-205   119   5/2-   190904.61 1595.1    7.8   7.8   3.1    170 с
                                                                          e 75.40%
                                                                           α 62%,
 Rn-206   120   0+     191834.70 1604.6    7.8   9.5   3.4   5.67 м
                                                                           e 38%
                                                                           e 79%,
 Rn-207   121   5/2-   192766.68 1612.1    7.8   7.6   3.5   9.25 м
                                                                           α 21%
                                                                           α 62%,
 Rn-208   122   0+     193697.16 1621.2    7.8   9.1   3.7   24.35 м
                                                                           e 38%
                                                                           e 83%,
 Rn-209   123   5/2-   194629.37 1628.6    7.8   7.4   3.7   28.5 м
                                                                           α 17%
                                                                           α 96%,
 Rn-210   124   0+     195560.20 1637.3    7.8   8.7   4.0    2.4 ч
                                                                            e 4%
                                                                          e 72.60%,
 Rn-211   125   1/2-   196492.53 1644.6    7.8   7.2   4.1    14.6 ч
                                                                          α 27.40%

 Rn-212   126   0+     197424.12 1652.5    7.8   8.0   4.3   23.9 м        α 100%

 Rn-213   127 (9/2+)   198358.58 1657.6    7.8   5.1   4.4   19.5 мс       α 100%




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