Атомные ядра. Основные характеристики. Варламов В.В - 234 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
234
Gd-145 81 1/2+ 134961.00 1193.2 8.2 9.2 4.6 23.0 м e 100%
Gd-145-m
81 11/2- 134961.75 1192.5 8.2 85 с
IT 94.30%,
e 5.70%
Gd-146 82 0+ 135889.33 1204.5 8.2 11.2 5.4 48.27 дн e 100%
Gd-147 83 7/2- 136821.55 1211.8 8.2 7.3 5.5 38.06 ч e 100%
Gd-148 84 0+ 137752.13 1220.8 8.2 9.0 6.0 70.9 л α 100%
Gd-149 85 7/2- 138684.77 1227.7 8.2 6.9 6.1 9.28 дн
α 4.3E-4%,
e 100%
Gd-150 86 0+ 139615.63 1236.4 8.2 8.7 6.6
1.79E+6 л
α 100%
Gd-151 87 7/2- 140548.70 1242.9 8.2 6.5 6.7 123.9 дн
α 8.0E-7%,
e 100%
Gd-152 88 0+ 141479.67 1251.5 8.2 8.6 7.3
0.20%
1.08E+14 л
α 100%
Gd-153 89 3/2- 142412.99 1257.8 8.2 6.2 7.3 240.4 дн e 100%
Gd-153-m
89 9/2+ 142413.08 1257.7 8.2 3.5 ас
IT 100%
Gd-153-m
89 (11/2-) 142413.16 1257.6 8.2 76.0 ас
IT 100%
Gd-154 90 0+ 143343.66 1266.6 8.2 8.9 7.6 2.18%
Gd-155 91 3/2- 144276.79 1273.1 8.2 6.4 7.6 14.80%
Gd-156 92 0+ 145207.82 1281.6 8.2 8.5 8.0 20.47%
Gd-157 93 3/2- 146141.02 1288.0 8.2 6.4 8.0 15.65%
Gd-157-m
93 11/2- 146141.45 1287.6 8.2 18.5 ас
IT 100%
Gd-158 94 0+ 147072.65 1295.9 8.2 7.9 8.5 24.84%
                        Масса
                                 Eсв,      ε, Bn, Bp ,         T1/2, Г,
XX-A-m    N     JP      ядра,                                             Моды распада
                                 MэВ      MэВ MэВ MэВ         распр-ть
                        MэВ

 Gd-145   81   1/2+    134961.00 1193.2    8.2   9.2   4.6     23.0 м       e 100%

                                                                           IT 94.30%,
Gd-145-m 81    11/2-   134961.75 1192.5    8.2                  85 с
                                                                            e 5.70%

 Gd-146   82    0+     135889.33 1204.5    8.2 11.2    5.4    48.27 дн      e 100%

 Gd-147   83   7/2-    136821.55 1211.8    8.2   7.3   5.5    38.06 ч       e 100%

 Gd-148   84    0+     137752.13 1220.8    8.2   9.0   6.0     70.9 л       α 100%

                                                                           α 4.3E-4%,
 Gd-149   85   7/2-    138684.77 1227.7    8.2   6.9   6.1    9.28 дн
                                                                             e 100%

 Gd-150   86    0+     139615.63 1236.4    8.2   8.7   6.6 1.79E+6 л        α 100%

                                                                          α ≈8.0E-7%,
 Gd-151   87   7/2-    140548.70 1242.9    8.2   6.5   6.7    123.9 дн
                                                                            e 100%
                                                                0.20%
 Gd-152   88    0+     141479.67 1251.5    8.2   8.6   7.3                  α 100%
                                                             1.08E+14 л

 Gd-153   89   3/2-    142412.99 1257.8    8.2   6.2   7.3    240.4 дн      e 100%

Gd-153-m 89    9/2+    142413.08 1257.7    8.2                 3.5 ас       IT 100%

Gd-153-m 89 (11/2-) 142413.16 1257.6       8.2                76.0 ас       IT 100%

 Gd-154   90    0+     143343.66 1266.6    8.2   8.9   7.6     2.18%

 Gd-155   91   3/2-    144276.79 1273.1    8.2   6.4   7.6    14.80%

 Gd-156   92    0+     145207.82 1281.6    8.2   8.5   8.0    20.47%

 Gd-157   93   3/2-    146141.02 1288.0    8.2   6.4   8.0    15.65%

Gd-157-m 93    11/2-   146141.45 1287.6    8.2                18.5 ас       IT 100%

 Gd-158   94    0+     147072.65 1295.9    8.2   7.9   8.5    24.84%




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