قائمة النظائر
في قائمة النظائر هذه نلاحظ النويدات المستقرة أو النشطة إشعاعيا، ولها عمر نصف أكثر من ساعة واحدة. هنالك 3000 نويدة على الآقل سجلت مختبريا. يوجة قسم في الأسفل للنويدات التي تستمر أقل من 60 دقيقة.
القائمة
النويدات المستقرة
- مقالة مفصلة: نظير مستقر
التسلسل | النويدة | الكتلة الذرية | البروتونات | النيوترونات | الطاقة | عمر النصف | طريقة الاضمحلال | طاقة الاضمحلال (MeV) |
---|---|---|---|---|---|---|---|---|
1 | 56Fe | 56 | 26 | 30 | 9.153567 | |||
2 | 62Ni | 62 | 28 | 34 | 9.147877 | |||
3 | 60Ni | 60 | 28 | 32 | 9.145862 | |||
4 | 58Fe | 58 | 26 | 32 | 9.142938 | |||
5 | 52Cr | 52 | 24 | 28 | 9.137037 | |||
6 | 57Fe | 57 | 26 | 31 | 9.127119 | |||
7 | 59Co | 59 | 27 | 32 | 9.126046 | |||
8 | 54Cr | 54 | 24 | 30 | 9.125633 | |||
9 | 61Ni | 61 | 28 | 33 | 9.124129 | |||
10 | 55Mn | 55 | 25 | 30 | 9.120611 | |||
11 | 64Ni | 64 | 28 | 36 | 9.119754 | |||
12 | 66Zn | 66 | 30 | 36 | 9.115258 | |||
13 | 53Cr | 53 | 24 | 29 | 9.114435 | |||
14 | 63Cu | 63 | 29 | 34 | 9.112272 | |||
15 | 65Cu | 65 | 29 | 36 | 9.106154 | |||
16 | 68Zn | 68 | 30 | 38 | 9.100845 | |||
17 | 50Ti | 50 | 22 | 28 | 9.099861 | |||
18 | 51V | 51 | 23 | 28 | 9.094884 | |||
19 | 67Zn | 67 | 30 | 37 | 9.084468 | |||
20 | 48Ti | 48 | 22 | 26 | 9.081488 | |||
21 | 72Ge | 72 | 32 | 40 | 9.079465 | |||
22 | 70Ge | 70 | 32 | 38 | 9.079372 | |||
23 | 69Ga | 69 | 31 | 38 | 9.076078 | |||
24 | 88Sr | 88 | 38 | 50 | 9.070438 | |||
25 | 74Ge | 74 | 32 | 42 | 9.063522 | |||
26 | 49Ti | 49 | 22 | 27 | 9.062323 | |||
27 | 76Se | 76 | 34 | 42 | 9.061485 | |||
28 | 71Ga | 71 | 31 | 40 | 9.059218 | |||
29 | 78Se | 78 | 34 | 44 | 9.058842 | |||
30 | 90Zr | 90 | 40 | 50 | 9.057631 | |||
31 | 89Y | 89 | 39 | 50 | 9.056743 | |||
32 | 86Sr | 86 | 38 | 48 | 9.054160 | |||
33 | 82Kr | 82 | 36 | 46 | 9.054126 | |||
34 | 84Kr | 84 | 36 | 48 | 9.052649 | |||
35 | 73Ge | 73 | 32 | 41 | 9.048006 | |||
36 | 87Sr | 87 | 38 | 49 | 9.046964 | |||
37 | 75As | 75 | 33 | 42 | 9.045093 | |||
38 | 80Kr | 80 | 36 | 44 | 9.044984 | |||
39 | 77Se | 77 | 34 | 43 | 9.040153 | |||
40 | 85Rb | 85 | 37 | 48 | 9.037998 | |||
41 | 91Zr | 91 | 40 | 51 | 9.037156 | |||
42 | 83Kr | 83 | 36 | 47 | 9.034966 | |||
43 | 79Br | 79 | 35 | 44 | 9.034220 | |||
44 | 81Br | 81 | 35 | 46 | 9.033979 | |||
45 | 92Zr | 92 | 40 | 52 | 9.032783 | |||
46 | 46Ti | 46 | 22 | 24 | 9.030532 | |||
47 | 47Ti | 47 | 22 | 25 | 9.027336 | |||
48 | 44Ca | 44 | 20 | 24 | 9.013793 | |||
49 | 42Ca | 42 | 20 | 22 | 8.989116 | |||
50 | 38Ar | 38 | 18 | 20 | 8.984870 | |||
51 | 45Sc | 45 | 21 | 24 | 8.983945 | |||
52 | 43Ca | 43 | 20 | 23 | 8.964551 | |||
53 | 34S | 34 | 16 | 18 | 8.951675 | |||
54 | 40Ar | 40 | 18 | 22 | 8.947325 | |||
55 | 41K | 41 | 19 | 22 | 8.938623 | |||
56 | 39K | 39 | 19 | 20 | 8.938174 | |||
57 | 37Cl | 37 | 17 | 20 | 8.929760 | |||
58 | 36S | 36 | 16 | 20 | 8.923108 | |||
59 | 35Cl | 35 | 17 | 18 | 8.900285 | |||
60 | 30Si | 30 | 14 | 16 | 8.885761 | |||
61 | 32S | 32 | 16 | 16 | 8.884318 | |||
62 | 33S | 33 | 16 | 17 | 8.876964 | |||
63 | 31P | 31 | 15 | 16 | 8.859744 | |||
64 | 28Si | 28 | 14 | 14 | 8.838935 | |||
65 | 29Si | 29 | 14 | 15 | 8.826327 | |||
66 | 27Al | 27 | 13 | 14 | 8.708242 | |||
67 | 26Mg | 26 | 12 | 14 | 8.694981 | |||
68 | 24Mg | 24 | 12 | 12 | 8.651911 | |||
69 | 25Mg | 25 | 12 | 13 | 8.599047 | |||
70 | 23Na | 23 | 11 | 12 | 8.485675 | |||
71 | 22Ne | 22 | 10 | 12 | 8.436087 | |||
72 | 20Ne | 20 | 10 | 10 | 8.423422 | |||
73 | 16O | 16 | 8 | 8 | 8.367390 | |||
74 | 21Ne | 21 | 10 | 11 | 8.344280 | |||
75 | 19F | 19 | 9 | 10 | 8.149612 | |||
76 | 17O | 17 | 8 | 9 | 8.118904 | |||
77 | 18O | 18 | 8 | 10 | 8.114744 | |||
78 | 12C | 12 | 6 | 6 | 8.071327 | |||
79 | 15N | 15 | 7 | 8 | 8.064594 | |||
80 | 14N | 14 | 7 | 7 | 7.866827 | |||
81 | 13C | 13 | 6 | 7 | 7.830943 | |||
82 | 4He | 4 | 2 | 2 | 7.465077 | |||
83 | 11B | 11 | 5 | 6 | 7.283337 | |||
84 | 10B | 10 | 5 | 5 | 6.866257 | |||
85 | 9Be | 9 | 4 | 5 | 6.810483 | |||
86 | 7Li | 7 | 3 | 4 | 5.941599 | |||
87 | 6Li | 6 | 3 | 3 | 5.723527 | |||
88 | 3He | 3 | 2 | 1 | 3.094327 | |||
89 | 2H | 2 | 1 | 1 | 1.503327 | |||
90 | 1H | 1 | 1 | 0 | 0.782327 | |||
91 | 94Mo | 94 | 42 | 52 | 9.011856 | (SF) | < 4.485 | |
92 | 93Nb | 93 | 41 | 52 | 9.009051 | (SF) | < 0.943 | |
93 | 96Mo | 96 | 42 | 54 | 8.996229 | (SF) | < 5.771 | |
94 | 95Mo | 95 | 42 | 53 | 8.994564 | (SF) | < 4.531 | |
95 | 97Mo | 97 | 42 | 55 | 8.973806 | (SF) | < 6.226 | |
96 | 98Ru | 98 | 44 | 54 | 8.971572 | (SF) | < 11.690 | |
97 | 100Ru | 100 | 44 | 56 | 8.963517 | (SF) | < 13.634 | |
98 | 99Ru | 99 | 44 | 55 | 8.956348 | (SF) | < 12.368 | |
99 | 102Ru | 102 | 44 | 58 | 8.944837 | (SF) | < 12.049 | |
100 | 101Ru | 101 | 44 | 57 | 8.942117 | (SF) | < 13.205 | |
101 | 104Pd | 104 | 46 | 58 | 8.930847 | (SF) | < 18.969 | |
102 | 103Rh | 103 | 45 | 58 | 8.925910 | (SF) | < 15.462 | |
103 | 106Pd | 106 | 46 | 60 | 8.919460 | (SF) | < 16.806 | |
104 | 105Pd | 105 | 46 | 59 | 8.913356 | (SF) | < 18.247 | |
105 | 108Pd | 108 | 46 | 62 | 8.900253 | (SF) | < 16.102 | |
106 | 107Ag | 107 | 47 | 60 | 8.897514 | (SF) | < 20.512 | |
107 | 110Cd | 110 | 48 | 62 | 8.892718 | (SF) | < 22.486 | |
108 | 109Ag | 109 | 47 | 62 | 8.885300 | (SF) | < 19.241 | |
109 | 112Cd | 112 | 48 | 64 | 8.880077 | (SF) | < 20.733 | |
110 | 111Cd | 111 | 48 | 63 | 8.875445 | (SF) | < 21.883 | |
111 | 114Sn | 114 | 50 | 64 | 8.865722 | (SF) | < 27.965 | |
112 | 113In | 113 | 49 | 64 | 8.862212 | (SF) | < 24.281 | |
113 | 116Sn | 116 | 50 | 66 | 8.860362 | (SF) | < 25.905 | |
114 | 115Sn | 115 | 50 | 65 | 8.854249 | (SF) | < 26.791 | |
115 | 118Sn | 118 | 50 | 68 | 8.848073 | (SF) | < 23.815 | |
116 | 117Sn | 117 | 50 | 67 | 8.843977 | (SF) | < 25.334 | |
117 | 120Sn | 120 | 50 | 70 | 8.830537 | (SF) | < 21.824 | |
118 | 119Sn | 119 | 50 | 69 | 8.828201 | (SF) | < 23.140 | |
119 | 121Sb | 121 | 51 | 70 | 8.811783 | (SF) | < 25.718 | |
120 | 122Te | 122 | 52 | 70 | 8.811606 | (SF) | < 30.974 | |
121 | 124Te | 124 | 52 | 72 | 8.801364 | (SF) | < 28.221 | |
122 | 123Sb | 123 | 51 | 72 | 8.796727 | (SF) | < 23.454 | |
123 | 126Te | 126 | 52 | 74 | 8.786126 | (SF) | < 26.011 | |
124 | 125Te | 125 | 52 | 73 | 8.783505 | (SF) | < 26.966 | |
125 | 128Xe | 128 | 54 | 74 | 8.773359 | (SF) | < 35.047 | |
126 | 127I | 127 | 53 | 74 | 8.771981 | (SF) | < 29.961 | |
127 | 130Xe | 130 | 54 | 76 | 8.762725 | (SF) | < 32.483 | |
128 | 129Xe | 129 | 54 | 75 | 8.758904 | (SF) | < 33.947 | |
129 | 132Xe | 132 | 54 | 78 | 8.747695 | (SF) | < 30.885 | |
130 | 131Xe | 131 | 54 | 77 | 8.746253 | (SF) | < 31.140 | |
131 | 134Ba | 134 | 56 | 78 | 8.735133 | (SF) | < 40.520 | |
132 | 133Cs | 133 | 55 | 78 | 8.733515 | (SF) | < 34.753 | |
133 | 136Ba | 136 | 56 | 80 | 8.724908 | (SF) | < 38.041 | |
134 | 135Ba | 135 | 56 | 79 | 8.722072 | (SF) | < 39.357 | |
135 | 137Ba | 137 | 56 | 81 | 8.711628 | (SF) | < 35.722 | |
136 | 138Ba | 138 | 56 | 82 | 8.710904 | (SF) | < 34.302 | |
137 | 140Ce | 140 | 58 | 82 | 8.700494 | (SF) | < 43.633 | |
138 | 139La | 139 | 57 | 82 | 8.698892 | (SF) | < 38.944 | |
139 | 141Pr | 141 | 59 | 82 | 8.681405 | (SF) | < 48.450 | |
140 | 142Nd | 142 | 60 | 82 | 8.676646 | (SF) | < 53.264 | |
141 | 156Gd | 156 | 64 | 92 | 8.536342 | (SF) | < 71.541 | |
142 | 157Gd | 157 | 64 | 93 | 8.522478 | (SF) | < 70.531 | |
143 | 158Gd | 158 | 64 | 94 | 8.518775 | (SF) | < 70.965 | |
144 | 159Tb | 159 | 65 | 94 | 8.508680 | (SF) | < 74.878 | |
145 | 163Dy | 163 | 66 | 97 | 8.478607 | (SF) | < 79.055 | |
146 | 164Dy | 164 | 66 | 98 | 8.473604 | (SF) | < 79.499 | |
147 | 54Fe | 54 | 26 | 28 | 9.113040 | (β+β+) | 0.680 | |
148 | 58Ni | 58 | 28 | 30 | 9.109736 | (β+β+) | 1.926 | |
149 | 74Se | 74 | 34 | 40 | 9.047175 | (β+β+) | 1.209 | |
150 | 80Se | 80 | 34 | 46 | 9.043326 | (β−β−) | 0.134 | |
151 | 86Kr | 86 | 36 | 50 | 9.039532 | (β−β−) | 1.256 | |
152 | 84Sr | 84 | 38 | 46 | 9.031375 | (β+β+) | 1.787 | |
153 | 92Mo | 92 | 42 | 50 | 9.014860 | (β+β+) | 1.649 | |
154 | 94Zr | 94 | 40 | 54 | 8.999698 | (β−β−) | 1.144 | |
155 | 98Mo | 98 | 42 | 56 | 8.970426 | (β−β−) | 0.112 | |
156 | 96Ru | 96 | 44 | 52 | 8.967911 | (β+β+) | 2.719 | |
157 | 102Pd | 102 | 46 | 56 | 8.933337 | (β+β+) | 1.172 | |
158 | 104Ru | 104 | 44 | 60 | 8.918337 | (β−β−) | 1.300 | |
159 | 36Ar | 36 | 18 | 18 | 8.911105 | (β+β+) | 0.433 | |
160 | 110Pd | 110 | 46 | 64 | 8.874500 | (β−β−) | 2.000 | |
161 | 112Sn | 112 | 50 | 62 | 8.862944 | (β+β+) | 1.922 | |
162 | 122Sn | 122 | 50 | 72 | 8.808590 | (β−β−) | 0.366 | |
163 | 124Sn | 124 | 50 | 74 | 8.782914 | (β−β−) | 2.287 | |
164 | 126Xe | 126 | 54 | 72 | 8.779010 | (β+β+) | 0.897 | |
165 | 143Nd | 143 | 60 | 83 | 8.658792 | (α) | 0.521 | |
166 | 144Sm | 144 | 62 | 82 | 8.640577 | (β+β+, α) | 1.781, 0.076 | |
167 | 145Nd | 145 | 60 | 85 | 8.632963 | (α) | 1.578 | |
168 | 146Nd | 146 | 60 | 86 | 8.625649 | (β−β−, α) | 0.070, 1.182 | |
169 | 148Nd | 148 | 60 | 88 | 8.594388 | (β−β−, α) | 1.929, 0.599 | |
170 | 150Sm | 150 | 62 | 88 | 8.585043 | (α) | 1.449 | |
171 | 152Sm | 152 | 62 | 90 | 8.563227 | (α) | 0.220 | |
172 | 153Eu | 153 | 63 | 90 | 8.550893 | (α) | 0.274 | |
173 | 154Gd | 154 | 64 | 90 | 8.549985 | (α) | 0.081 | |
174 | 154Sm | 154 | 62 | 92 | 8.541857 | (β−β−) | 1.251 | |
175 | 155Gd | 155 | 64 | 91 | 8.536341 | (α) | 0.081 | |
176 | 156Dy | 156 | 66 | 90 | 8.523443 | (β+β+, α) | 2.011, 1.758 | |
177 | 158Dy | 158 | 66 | 92 | 8.516973 | (β+β+, α) | 0.283, 0.875 | |
178 | 160Dy | 160 | 66 | 94 | 8.506816 | (α) | 0.439 | |
179 | 161Dy | 161 | 66 | 95 | 8.494067 | (α) | 0.344 | |
180 | 162Dy | 162 | 66 | 96 | 8.492234 | (α) | 0.085 | |
181 | 162Er | 162 | 68 | 94 | 8.480852 | (β+β+, α) | 1.844, 1.646 | |
182 | 164Er | 164 | 68 | 96 | 8.473462 | (β+β+, α) | 0.024, 1.304 | |
183 | 165Ho | 165 | 67 | 98 | 8.464689 | (α) | 0.139 | |
184 | 166Er | 166 | 68 | 98 | 8.462482 | (α) | 0.831 | |
185 | 167Er | 167 | 68 | 99 | 8.450350 | (α) | 0.666 | |
186 | 168Er | 168 | 68 | 100 | 8.446308 | (α) | 0.553 | |
187 | 168Yb | 168 | 70 | 98 | 8.437845 | (β+β+, α) | 1.422, 1.951 | |
188 | 169Tm | 169 | 69 | 100 | 8.433931 | (α) | 1.200 | |
189 | 170Yb | 170 | 70 | 100 | 8.428792 | (α) | 1.738 | |
190 | 170Er | 170 | 68 | 102 | 8.424945 | (β−β−, α) | 0.654, 0.050 | |
191 | 171Yb | 171 | 70 | 101 | 8.418182 | (α) | 1.559 | |
192 | 172Yb | 172 | 70 | 102 | 8.415864 | (α) | 1.310 | |
193 | 173Yb | 173 | 70 | 103 | 8.404023 | (α) | 0.946 | |
194 | 174Yb | 174 | 70 | 104 | 8.398624 | (α) | 0.740 | |
195 | 175Lu | 175 | 71 | 104 | 8.386589 | (α) | 1.620 | |
196 | 176Hf | 176 | 72 | 104 | 8.381427 | (α) | 2.255 | |
197 | 177Hf | 177 | 72 | 105 | 8.370139 | (α) | 2.245 | |
198 | 178Hf | 178 | 72 | 106 | 8.365958 | (α) | 2.083 | |
199 | 179Hf | 179 | 72 | 107 | 8.353293 | (α) | 1.806 | |
200 | 180Hf | 180 | 72 | 108 | 8.347930 | (α) | 1.283 | |
201 | 181Ta | 181 | 73 | 108 | 8.338961 | (α) | 1.526 | |
202 | 185Re | 185 | 75 | 110 | 8.308204 | (α) | 2.195 | |
203 | 187Os | 187 | 76 | 111 | 8.291746 | (α) | 2.720 | |
204 | 188Os | 188 | 76 | 112 | 8.290138 | (α) | 2.143 | |
205 | 189Os | 189 | 76 | 113 | 8.277599 | (α) | 1.976 | |
206 | 190Os | 190 | 76 | 114 | 8.275045 | (α) | 1.378 | |
207 | 191Ir | 191 | 77 | 114 | 8.263508 | (α) | 2.084 | |
208 | 192Pt | 192 | 78 | 114 | 8.260353 | (α) | 2.418 | |
209 | 192Os | 192 | 76 | 116 | 8.258202 | (β−β−, α) | 0.413, 0.362 | |
210 | 194Pt | 194 | 78 | 116 | 8.250519 | (α) | 1.504 | |
211 | 193Ir | 193 | 77 | 116 | 8.250259 | (α) | 1.017 | |
212 | 195Pt | 195 | 78 | 117 | 8.239516 | (α) | 1.158 | |
213 | 196Pt | 196 | 78 | 118 | 8.237896 | (α) | 0.794 | |
214 | 196Hg | 196 | 80 | 116 | 8.233710 | (β+β+, α) | 0.820, 2.027 | |
215 | 197Au | 197 | 79 | 118 | 8.229404 | (α) | 0.954 | |
216 | 198Hg | 198 | 80 | 118 | 8.227663 | (α) | 1.383 | |
217 | 198Pt | 198 | 78 | 120 | 8.222378 | (β−β−, α) | 1.047, 0.087 | |
218 | 199Hg | 199 | 80 | 119 | 8.219805 | (α) | 0.824 | |
219 | 200Hg | 200 | 80 | 120 | 8.218848 | (α) | 0.718 | |
220 | 201Hg | 201 | 80 | 121 | 8.208956 | (α) | 0.334 | |
221 | 202Hg | 202 | 80 | 122 | 8.206703 | (α) | 0.136 | |
222 | 203Tl | 203 | 81 | 122 | 8.198230 | (α) | 0.911 | |
223 | 204Hg | 204 | 80 | 124 | 8.192358 | (β−β−) | 0.416 | |
224 | 205Tl | 205 | 81 | 124 | 8.187526 | (α) | 0.157 | |
225 | 206Pb | 206 | 82 | 124 | 8.186791 | (α) | 1.137 | |
226 | 207Pb | 207 | 82 | 125 | 8.179791 | (α) | 0.391 | |
227 | 208Pb | 208 | 82 | 126 | 8.175888 | (α) | 0.519 | |
228 | 134Xe | 134 | 54 | 80 | 8.728973 | > 1.83×1030 | (β−β−) | 0.825 |
229 | 40Ca | 40 | 20 | 20 | 8.942485 | > 9.47×1028 | (β+β+) | 0.194 |
230 | 132Ba | 132 | 56 | 76 | 8.741288 | > 9.47×1028 | (β+β+) | 0.846 |
231 | 160Gd | 160 | 64 | 96 | 8.496009 | > 9.78×1026 | (β−β−) | 1.729 |
232 | 184W | 184 | 74 | 110 | 8.319737 | > 9.15×1026 | (α) | 1.656 |
233 | 186W | 186 | 74 | 112 | 8.299873 | > 8.52×1026 | (α) | 1.123 |
234 | 183W | 183 | 74 | 109 | 8.324699 | > 4.10×1026 | (α) | 1.680 |
235 | 182W | 182 | 74 | 108 | 8.336424 | > 2.62×1026 | (α) | 1.772 |
236 | 114Cd | 114 | 48 | 66 | 8.860985 | > 2.02×1026 | (β−β−) | 0.540 |
237 | 50Cr | 50 | 24 | 26 | 9.076517 | > 4.10×1025 | (β+β+) | 1.167 |
238 | 108Cd | 108 | 48 | 60 | 8.897735 | > 3.16×1025 | (β+β+) | 0.272 |
239 | 142Ce | 142 | 58 | 84 | 8.666666 | > 8.20×1024 | (β−β−, α) | 1.417, 1.298 |
240 | 106Cd | 106 | 48 | 58 | 8.893327 | > 8.20×1024 | (β+β+) | 2.770 |
241 | 176Yb | 176 | 70 | 106 | 8.375271 | > 5.05×1024 | (β−β−, α) | 1.083, 0.570 |
242 | 204Pb | 204 | 82 | 122 | 8.194414 | > 4.42×1024 | (α) | 1.972 |
243 | 124Xe | 124 | 54 | 70 | 8.778264 | > 3.47×1024 | (β+β+) | 2.864 |
244 | 123Te | 123 | 52 | 71 | 8.796302 | > 2.90×1024 | (β+) | 0.052 |
245 | 64Zn | 64 | 30 | 34 | 9.102634 | > 8.84×1023 | (β+β+) | 1.096 |
246 | 120Te | 120 | 52 | 68 | 8.816369 | > 6.94×1023 | (β+β+) | 1.700 |
247 | 70Zn | 70 | 30 | 40 | 9.065109 | > 4.10×1023 | (β−β−) | 0.998 |
248 | 46Ca | 46 | 20 | 26 | 9.009047 | > 8.84×1022 | (β−β−) | 0.988 |
249 | 149Sm | 149 | 62 | 87 | 8.589058 | > 6.31×1022 | (α) | 1.870 |
250 | 180mTa | 180 | 73 | 107 | 8.342767 | > 3.79×1022 | (β−, ε, α) | 0.783, 0.929, 2.103 |
251 | 138Ce | 138 | 58 | 80 | 8.705878 | > 2.84×1021 | (β+β+) | 0.694 |
252 | 136Ce | 136 | 58 | 78 | 8.707122 | > 2.21×1021 | (β+β+) | 2.419 |
253 | 184Os | 184 | 76 | 108 | 8.311850 | > 1.77×1021 | (α, β+β+) | 2.963, 1.451 |
نويدات نشطة إشعاعيا ابتدائية
- مقالة مفصلة: نويدة ابتدائية
التسلسل | النويدة | البروتونات | النيوترونات | الطاقة | عمر النصف (ثواني) | عمر النصف (سنوات) | طزيقة الاضمحلال | طاقة الاضمحلال (MeV) |
---|---|---|---|---|---|---|---|---|
254 | 128Te | 52 | 76 | 8.743261 | 6.94×1031 | 2.2×1024 | β−β− | 2.530 |
255 | 78Kr | 36 | 42 | 9.022349 | 2.90×1029 | 9.2×1021 | εε | 2.846 |
256 | 136Xe | 54 | 82 | 8.706805 | 7.5×1028 | 2.38×1021 | β−β− | 2.462 |
257 | 76Ge | 32 | 44 | 9.034656 | 5.642×1028 | 1.8×1021 | β−β− | 2.039 |
258 | 130Ba | 56 | 74 | 8.742574 | 3.79×1028 | 1.2×1021 | εε | 2.620 |
259 | 82Se | 34 | 48 | 9.017596 | 3.408×1027 | 1.1×1020 | β−β− | 2.995 |
260 | 116Cd | 48 | 68 | 8.836146 | 9.783×1026 | 3.1×1019 | β−β− | 2.809 |
261 | 48Ca | 20 | 28 | 8.992452 | 7.258×1026 | 2.3×1019 | β−β−, β− | 4.274, 0.0058 |
262 | 96Zr | 40 | 56 | 8.961359 | 6.3×1026 | 2.0×1019 | β−β− | 3.348 |
263 | 209Bi | 83 | 126 | 8.158689 | 5.996×1026 | 1.9×1019 | α | 3.137 |
264 | 130Te | 52 | 78 | 8.766578 | 2.777×1026 | 8.8×1018 | β−β− | 0.868 |
265 | 150Nd | 60 | 90 | 8.562594 | 2.493×1026 | 7.9×1018 | β−β− | 3.367 |
266 | 100Mo | 42 | 58 | 8.933167 | 2.461×1026 | 7.8×1018 | β−β− | 3.035 |
267 | 151Eu | 63 | 88 | 8.565759 | 1.578×1026 | 5.0×1018 | α | 1.964 |
268 | 180W | 74 | 106 | 8.347127 | 5.680×1025 | 1.8×1018 | α | 2.509 |
269 | 50V | 23 | 27 | 9.055759 | 4.418×1024 | 1.4×1017 | β+, β− | 2.205, 1.038 |
270 | 113Cd | 48 | 65 | 8.859372 | 2.430×1023 | 7.7×1015 | β− | 0.321 |
271 | 148Sm | 62 | 86 | 8.607423 | 2.209×1023 | 7.0×1015 | α | 1.986 |
272 | 144Nd | 60 | 84 | 8.652947 | 7.227×1022 | 2.29×1015 | α | 1.905 |
273 | 186Os | 76 | 110 | 8.302508 | 6.312×1022 | 2.0×1015 | α | 2.823 |
274 | 174Hf | 72 | 102 | 8.392287 | 6.312×1022 | 2.0×1015 | α | 2.497 |
275 | 115In | 49 | 66 | 8.849910 | 1.392×1022 | 4.4×1014 | β− | 0.499 |
276 | 152Gd | 64 | 88 | 8.562868 | 3.408×1021 | 1.1×1014 | α | 2.203 |
277 | 190Pt | 78 | 112 | 8.267764 | 2.051×1019 | 6.5×1011 | α | 3.252 |
278 | 147Sm | 62 | 85 | 8.610593 | 3.345×1018 | 1.06×1011 | α | 2.310 |
279 | 138La | 57 | 81 | 8.698320 | 3.219×1018 | 1.02×1011 | ε, β− | 1.737, 1.044 |
280 | 87Rb | 37 | 50 | 9.043718 | 1.568×1018 | 4.97×1010 | β− | 0.283 |
281 | 187Re | 75 | 112 | 8.291732 | 1.300×1018 | 4.12×1010 | β−, α | 0.0026, 1.653 |
282 | 176Lu | 71 | 105 | 8.374665 | 1.187×1018 | 3.764×1010 | β− | 1.193 |
283 | 232Th | 90 | 142 | 7.918533 | 4.434×1017 | 1.406×1010 | α, SF | 4.083 |
284 | 238U | 92 | 146 | 7.872551 | 1.410×1017 | 4.471×109 | α, SF, β−β− | 4.270 |
285 | 40K | 19 | 21 | 8.909707 | 3.938×1016 | 1.25×109 | β−, ε, β+ | 1.311, 1.505, 1.505 |
286 | 235U | 92 | 143 | 7.897198 | 2.222×1016 | 7.04×108 | α, SF | 4.679 |
نظائر نشطة إشعاعيا لها عمر نصف من يوم واحد إلى 100 مليون سنة
no | nuclide | Z | N | energy | half-life (s) | half-life | decay mode | notes |
---|---|---|---|---|---|---|---|---|
287 | 244Pu | 94 | 150 | 7.826221 | 2.525×1015 | 8.0×107 y | α, SF | |
288 | 146Sm | 62 | 84 | 8.626136 | 2.144×1015 | 6.8×107 y | α | |
289 | 92Nb | 41 | 51 | 9.010980 | 1.095×1015 | 3.47×107 y | β+, β− | CG |
290 | 236U | 92 | 144 | 7.891470 | 7.391×1014 | 2.34×107 y | α, SF | |
291 | 205Pb | 82 | 123 | 8.187279 | 5.459×1014 | 1.73×107 y | β+ | CG |
292 | 129I | 53 | 76 | 8.757397 | 4.955×1014 | 1.57×107 y | β− | CG, FP |
293 | 247Cm | 96 | 151 | 7.806008 | 4.923×1014 | 1.56×107 y | α | |
294 | 182Hf | 72 | 110 | 8.324399 | 2.809×1014 | 8.90×106 y | β− | |
295 | 107Pd | 46 | 61 | 8.897197 | 2.051×1014 | 6.50×106 y | β− | FP |
296 | 98Tc | 43 | 55 | 8.953246 | 1.325×1014 | 4.20×106 y | β− | |
297 | 53Mn | 25 | 28 | 9.103175 | 1.180×1014 | 3.74×106 y | β+ | CG |
298 | 154Dy | 66 | 88 | 8.528457 | 9.467×1013 | 3.00×106 y | α | |
299 | 60Fe | 26 | 34 | 9.094861 | 8.268×1013 | 2.62×106 y | β− | |
300 | 97Tc | 43 | 54 | 8.970503 | 8.203×1013 | 2.60×106 y | β+ | |
301 | 210mBi | 83 | 127 | 8.140473 | 9.594×1013 | 2.58×106 y | α | |
302 | 135Cs | 55 | 80 | 8.720082 | 7.258×1013 | 2.30×106 y | β− | FP |
303 | 237Np | 93 | 144 | 7.881989 | 6.766×1013 | 2.14×106 y | α, SF | DP |
304 | 150Gd | 64 | 86 | 8.576454 | 5.649×1013 | 1.79×106 y | α | |
305 | 93Zr | 40 | 53 | 9.008069 | 4.828×1013 | 1.53×106 y | β− | FP |
306 | بيريليوم-10 | 4 | 6 | 6.810657 | 4.765×1013 | 1.51×106 y | β− | CG |
307 | ألومنيوم-26 | 13 | 13 | 8.540954 | 2.263×1013 | 717000 y | β+ | CG |
308 | 242Pu | 94 | 148 | 7.845218 | 1.183×1013 | 375000 y | α, SF | |
309 | 208Bi | 83 | 125 | 8.162049 | 1.161×1013 | 368000 y | β+ | |
310 | 248Cm | 96 | 152 | 7.799586 | 1.098×1013 | 348000 y | α, SF | |
311 | كلور-36 | 17 | 19 | 8.891380 | 9.499×1012 | 301000 y | β−, β+ | CG, IM |
312 | 79Se | 34 | 45 | 9.032310 | 9.309×1012 | 295000 y | β− | FP |
313 | 234U | 92 | 142 | 7.908308 | 7.747×1012 | 245500 y | α, SF | DP |
314 | 126Sn | 50 | 76 | 8.754026 | 7.258×1012 | 223000 y | β− | FP |
315 | 81Kr | 36 | 45 | 9.030513 | 7.227×1012 | 229000 y | β+ | CG |
316 | 99Tc | 43 | 56 | 8.953379 | 6.662×1012 | 211100 y | β− | FP, DP |
317 | 186mRe | 75 | 111 | 8.295958 | 6.312×1012 | 200000 y | IT | |
318 | 233U | 92 | 141 | 7.912873 | 5.024×1012 | 159200 y | α, SF | DP |
319 | 236Np | 93 | 143 | 7.887514 | 4.860×1012 | 154000 y | β+, β−, α | |
320 | 41Ca | 20 | 21 | 8.928347 | 3.219×1012 | 102000 y | β+ | CG |
321 | 59Ni | 28 | 31 | 9.107863 | 2.398×1012 | 76000 y | β+ | |
322 | 230Th | 90 | 140 | 7.937136 | 2.379×1012 | 75400 y | α, SF | DP |
323 | 137La | 57 | 80 | 8.707101 | 1.893×1012 | 60000 y | β+ | |
324 | 202Pb | 82 | 120 | 8.199714 | 1.657×1012 | 52500 y | β+, α | |
325 | 231Pa | 91 | 140 | 7.926627 | 1.034×1012 | 32770 y | α, SF | DP |
326 | 239Pu | 94 | 145 | 7.868022 | 7.609×1011 | 24110 y | α, SF | IM, DP |
327 | 94Nb | 41 | 53 | 8.990099 | 6.406×1011 | 20300 y | β− | CG |
328 | 245Cm | 96 | 149 | 7.822329 | 2.682×1011 | 8500 y | α, SF | |
329 | 250Cm | 96 | 154 | 7.779371 | 2.619×1011 | 8300 y | SF, α, β− | |
330 | 243Am | 95 | 148 | 7.836035 | 2.326×1011 | 7371 y | α, SF | |
331 | 229Th | 90 | 139 | 7.942127 | 2.316×1011 | 7339 y | α | DP |
332 | 240Pu | 94 | 146 | 7.862465 | 2.070×1011 | 6560 y | α, SF | |
333 | 14C | 6 | 8 | 7.855620 | 1.799×1011[1] | 5701 y[1] | β− | CG, IM |
334 | 246Cm | 96 | 150 | 7.816781 | 1.502×1011 | 4760 y | α, SF | |
335 | 163Ho | 67 | 96 | 8.478591 | 1.442×1011 | 4570 y | β+ | |
336 | 93Mo | 42 | 51 | 9.004693 | 1.262×1011 | 4000 y | β+ | |
337 | 226Ra | 88 | 138 | 7.966597 | 5.049×1010 | 1600 y | α | DP |
338 | 247Bk | 97 | 150 | 7.806182 | 4.355×1010 | 1380 y | α | |
339 | 166mHo | 67 | 99 | 8.451273 | 3.787×1010 | 1200 y | β− | |
340 | 251Cf | 98 | 153 | 7.775969 | 2.834×1010 | 898 y | α, SF | |
341 | 91Nb | 41 | 50 | 9.023327 | 2.146×1010 | 680 y | β+ | |
342 | 194Hg | 80 | 114 | 8.237271 | 1.401×1010 | 444 y | β+ | |
343 | 108mAg | 47 | 61 | 8.881439 | 1.382×1010 | 437.9 y | β+, IT | |
344 | 241Am | 95 | 146 | 7.851676 | 1.364×1010 | 432.2 y | α, SF | IM |
345 | 249Cf | 98 | 151 | 7.791305 | 1.108×1010 | 351.1 y | α, SF | |
346 | 39Ar | 18 | 21 | 8.923686 | 8.489×109 | 269 y | β− | CG |
347 | 192mIr | 77 | 115 | 8.251875 | 7.605×109 | 241 y | IT | |
348 | 158Tb | 65 | 93 | 8.511055 | 5.680×109 | 180 y | β+, β− | |
349 | 242mAm | 95 | 147 | 7.841913 | 4.450×109 | 141 y | IT, α, SF | |
350 | 32Si | 14 | 18 | 8.823856 | 4.166×109 | 132 y | β− | CG |
351 | 209Po | 84 | 125 | 8.149633 | 3.951×109 | [2] 125.2 y | α, β+ | |
352 | 63Ni | 28 | 35 | 9.111210 | 3.159×109 | 101 y | β− | IM |
353 | 151Sm | 62 | 89 | 8.565251 | 2.840×109 | 90.0 y | β− | FP |
354 | 238Pu | 94 | 144 | 7.877358 | 2.768×109 | 87.7 y | α, SF | IM, DP |
355 | 157Tb | 65 | 92 | 8.522096 | 2.241×109 | 71.0 y | β+ | |
356 | 148Gd | 64 | 84 | 8.586706 | 2.237×109 | 70.9 y | α | |
357 | 232U | 92 | 140 | 7.922143 | 2.174×109 | 68.9 y | α, SF | |
358 | 44Ti | 22 | 22 | 8.924702 | 1.893×109 | 59.1 y | β+ | |
359 | 193Pt | 78 | 115 | 8.249965 | 1.578×109 | 50.0 y | β+ | |
360 | 121mSn | 50 | 71 | 8.808499 | 1.385×109 | 43.89 y | IT, β− | |
361 | 150Eu | 63 | 87 | 8.569974 | 1.164×109 | 36.89 y | β+ | |
362 | 42Ar | 18 | 24 | 8.890923 | 1.038×109 | 32.9 y | β− | |
363 | 207Bi | 83 | 124 | 8.168209 | 1.038×109 | 31.6 y | β+ | |
364 | 178m2Hf | 72 | 106 | 9.776×108 | 31 y | IT | ||
365 | نظير السيزيوم 137 | 55 | 82 | 8.703047 | 9.477×108 | 30.1 y | β− | FP, IM |
366 | 243Cm | 96 | 147 | 7.836004 | 9.183×108 | 29.1 y | α, β+, SF | |
367 | 90Sr | 38 | 52 | 9.026239 | 9.120×108 | 28.9 y | β− | FP, IM |
368 | 210Pb | 82 | 128 | 8.141462 | 7.006×108 | 22.2 y | β−, α | DP, IM |
369 | 227Ac | 89 | 138 | 7.957447 | 6.871×108 | 21.77 y | β−, α | DP |
370 | 244Cm | 96 | 148 | 7.831763 | 5.712×108 | 18.1 y | α, SF | |
371 | 145Pm | 61 | 84 | 8.631838 | 5.586×108 | 17.7 y | β+, α | |
372 | 93mNb | 41 | 52 | 5.084×108 | 16.1 y | IT | ||
373 | 241Pu | 94 | 147 | 7.851590 | 4.510×108 | 14.3 y | β−, α, SF | |
374 | 113mCd | 48 | 65 | 4.380×108 | 13.9 y | β−, IT | FP | |
375 | 152Eu | 63 | 89 | 8.550897 | 4.262×108 | 13.51 y | β+, β− | |
376 | 250Cf | 98 | 152 | 7.786640 | 4.128×108 | 13.08 y | α, SF | |
377 | 3H | 1 | 2 | 3.087994 | 3.888×108 | 12.32 y | β− | CG, IM |
378 | 85Kr | 36 | 49 | 9.029919 | 3.384×108 | 10.72 y | β− | FP, IM |
379 | 133Ba | 56 | 77 | 8.729624 | 3.319×108 | 10.52 y | β+ | |
380 | 248Bk | 97 | 151 | 7.796811 | > 2.840×108 | 9.00 y | α | |
381 | 154Eu | 63 | 91 | 8.537200 | 2.711×108 | 8.60 y | β−, β+ | |
382 | 194Os | 76 | 118 | 8.238508 | 1.893×108 | 6.0 y | β− | |
383 | 228Ra | 88 | 140 | 7.944390 | 1.815×108 | 5.75 y | β− | DP |
384 | 146Pm | 61 | 85 | 8.615574 | 1.745×108 | 5.53 y | β+, β− | |
385 | 60Co | 27 | 33 | 9.098811 | 1.663×108 | 5.27 y | β− | IM |
386 | 155Eu | 63 | 92 | 8.534711 | 1.500×108 | 4.75 y | β− | FP |
387 | 204Tl | 81 | 123 | 8.190671 | 1.193×108 | 3.78 y | β−, β+ | IM |
388 | 174Lu | 71 | 103 | 8.390726 | 1.045×108 | 3.31 y | β+ | |
389 | 101Rh | 45 | 56 | 8.936753 | 1.041×108 | 3.3 y | β+ | |
390 | 102mRh | 45 | 57 | 8.920680 | 9.152×107 | 2.9 y | β+, IT | |
391 | 208Po | 84 | 124 | 8.155315 | 9.145×107 | 2.898 y | α, β+ | |
392 | 236Pu | 94 | 142 | 7.889536 | 9.019×107 | 2.858 y | α, SF | |
393 | 125Sb | 51 | 74 | 8.777367 | 8.705×107 | 2.759 y | β− | FP |
394 | 55Fe | 26 | 29 | 9.116407 | 8.637×107 | 2.737 y | β+ | |
395 | 252Cf | 98 | 154 | 7.769605 | 8.347×107 | 2.645 y | α, SF | IM |
396 | 147Pm | 61 | 86 | 8.609068 | 8.279×107 | 2.624 y | β− | FP, DP |
397 | 22Na | 11 | 11 | 8.306891 | 8.213×107 | 2.603 y | β+ | CG |
398 | 134Cs | 55 | 79 | 8.719768 | 6.517×107 | 2.065 y | β−, β+ | FP |
399 | 171Tm | 69 | 102 | 8.417620 | 6.059×107 | 1.92 y | β− | |
400 | 228Th | 90 | 138 | 7.953906 | 6.033×107 | 1.912 y | α | DP |
401 | 172Hf | 72 | 100 | 8.399252 | 5.901×107 | 1.87 y | β+ | |
402 | 179Ta | 73 | 106 | 8.352703 | 5.743×107 | 1.82 y | β+ | |
403 | 173Lu | 71 | 102 | 8.400147 | 4.323×107 | 1.37 y | β+ | |
404 | 252Es | 99 | 153 | 7.764621 | 4.075×107 | 1.291 y | α, β+, β− | |
405 | 109Cd | 48 | 61 | 8.883327 | 3.986×107 | 1.263 y | β+ | |
406 | 235Np | 93 | 142 | 7.896669 | 3.422×107 | 1.084 y | β+, α | |
407 | 106Ru | 44 | 62 | 8.885686 | 3.228×107 | 1.023 y | β− | FP |
408 | 144Pm | 61 | 83 | 8.636751 | 3.136×107 | 363 d | β+ | |
409 | 145Sm | 62 | 83 | 8.627590 | 2.938×107 | 340 d | β+ | |
410 | 248Cf | 98 | 150 | 7.800198 | 2.881×107 | 333.4 d | α, SF | |
411 | 249Bk | 97 | 152 | 7.790805 | 2.851×107 | 330 d | β−, α, SF | |
412 | 49V | 23 | 26 | 9.050040 | 2.843×107 | 329.1 d | β+ | |
413 | 54Mn | 25 | 29 | 9.100131 | 2.697×107 | 312.2 d | β+, β− | IM |
414 | 119m1Sn | 50 | 69 | 2.534×107 | 293.1 d | IT | ||
415 | 144Ce | 58 | 86 | 8.629918 | 2.462×107 | 285 d | β− | FP |
416 | 254Es | 99 | 155 | 7.748524 | 2.382×107 | 275.7 d | α, β−, SF, β+ | |
417 | 57Co | 27 | 30 | 9.112454 | 2.348×107 | 271.8 d | β+ | IM |
418 | 68Ge | 32 | 36 | 9.056327 | 2.341×107 | 271 d | β+ | IM |
419 | 143Pm | 61 | 82 | 8.651509 | 2.290×107 | 265 d | β+ | |
420 | 110mAg | 47 | 63 | 8.865355 | 2.158×107 | 249.8 d | β−, IT | |
421 | 65Zn | 30 | 35 | 9.085352 | 2.105×107 | 243.6 d | β+ | IM |
422 | 153Gd | 64 | 89 | 8.547731 | 2.077×107 | 240.4 d | β+ | IM |
423 | 102Rh | 45 | 57 | 1.788×107 | 207 d | β+, β− | ||
424 | 195Au | 79 | 116 | 8.238353 | 1.608×107 | 186.1 d | β+ | |
425 | 194mIr | 77 | 117 | 8.238025 | 1.477×107 | 170.9 d | β− | |
426 | 184mRe | 75 | 109 | 8.310670 | 1.460×107 | 169 d | IT, β+ | |
427 | 242Cm | 96 | 146 | 7.844860 | 1.407×107 | 162.8 d | α, SF | |
428 | 45Ca | 20 | 25 | 8.978261 | 1.405×107 | 162.6 d | β− | |
429 | 177mLu | 71 | 106 | 8.361829 | 1.386×107 | 160.4 d | β−, IT | |
430 | 121mTe | 52 | 69 | 8.800749 | 1.331×107 | 154.1 d | IT, β+ | |
431 | 159Dy | 66 | 93 | 8.506378 | 1.248×107 | 144.4 d | β+ | |
432 | 174m1Lu | 71 | 103 | 1.227×107 | 142 d | IT, EC | ||
433 | 210Po | 84 | 126 | 8.147295 | 1.196×107 | 138.4 d | α | DP |
434 | 139Ce | 58 | 81 | 8.696881 | 1.189×107 | 137.6 d | β+ | |
435 | 123Sn | 50 | 73 | 8.785311 | 1.116×107 | 129.2 d | β− | |
436 | 170Tm | 69 | 101 | 8.423096 | 1.111×107 | 128.6 d | β−, β+ | |
437 | 151Gd | 64 | 87 | 8.562685 | 1.071×107 | 124 d | β+, α | |
438 | 181W | 74 | 107 | 8.337924 | 1.047×107 | 121.2 d | β+ | |
439 | 75Se | 34 | 41 | 9.033581 | 1.035×107 | 119.8 d | β+ | IM |
440 | 123mTe | 52 | 71 | 1.03×107 | 119.2 d | IT | ||
441 | 113Sn | 50 | 63 | 8.853035 | 9.944×106 | 115.1 d | β+ | |
442 | 182Ta | 73 | 109 | 8.326456 | 9.887×106 | 114.4 d | β− | |
443 | 127mTe | 52 | 75 | 8.765759 | 9.418×106 | 109 d | IT | |
444 | 88Y | 39 | 49 | 9.029272 | 9.212×106 | 106.6 d | β+ | |
445 | 257Fm | 100 | 157 | 7.726619 | 8.683×106 | 100.5 d | α, SF | |
446 | 185Os | 76 | 109 | 8.302730 | 8.087×106 | 93.6 d | β+ | |
447 | 168Tm | 69 | 99 | 8.436316 | 8.044×106 | 93.1 d | β+, β− | |
448 | 149Eu | 63 | 86 | 8.584395 | 8.044×106 | 93.1 d | β+ | |
449 | 97mTc | 43 | 54 | 7.862×106 | 91 d | IT | ||
450 | 35S | 16 | 19 | 8.895510 | 7.561×106 | 87.51 d | β− | CG |
451 | 83Rb | 37 | 46 | 9.024038 | 7.448×106 | 86.2 d | β+ | |
452 | 46Sc | 21 | 25 | 8.979091 | 7.239×106 | 83.78 d | β− | |
453 | 88Zr | 40 | 48 | 9.021589 | 7.206×106 | 83.4 d | β+ | |
454 | 73As | 33 | 40 | 9.043341 | 6.938×106 | 80.3 d | β+ | |
455 | 56Co | 27 | 29 | 9.072031 | 6.673×106 | 77.23 d | β+ | |
456 | 185W | 74 | 111 | 8.305866 | 6.489×106 | 75.1 d | β− | |
457 | 192Ir | 77 | 115 | 6.379×106 | 73.827 d | β−,ε | IM | |
458 | 160Tb | 65 | 95 | 8.495346 | 6.247×106 | 72.3 d | β− | |
459 | 58Co | 27 | 31 | 9.103153 | 6.122×106 | 70.86 d | β+ | |
460 | 183Re | 75 | 108 | 8.321661 | 6.048×106 | 70 d | β+ | |
461 | 175Hf | 72 | 103 | 8.382665 | 6.048×106 | 70 d | β+ | |
462 | 188W | 74 | 114 | 8.277003 | 6.029×106 | 69.78 d | β− | |
463 | 85Sr | 38 | 47 | 9.025480 | 5.602×106 | 64.84 d | β+ | |
464 | 95Zr | 40 | 55 | 8.972989 | 5.532×106 | 64.03 d | β− | FP |
465 | 95mTc | 43 | 52 | 8.976359 | 5.270×106 | 61 d | β+, IT | |
466 | 91mNb | 41 | 50 | 5.258×106 | 60.86 d | IT,ε | ||
467 | 254Cf | 98 | 156 | 7.751087 | 5.227×106 | 60.5 d | SF, α | |
468 | 124Sb | 51 | 73 | 8.777943 | 5.194×106 | 60.12 d | β− | |
469 | 125I | 53 | 72 | 8.782019 | 5.132×106 | 59.4 d | β+ | IM |
470 | 91Y | 39 | 52 | 9.020174 | 5.055×106 | 58.51 d | β− | FP |
471 | 125mTe | 52 | 73 | 4.959×106 | 57.4 d | IT | ||
472 | 148Eu | 63 | 85 | 8.586882 | 4.709×106 | 54.5 d | β+, α | |
473 | 7Be | 4 | 3 | 5.818470 | 4.598×106 | 53.22 d | β+ | CG |
474 | 258Md | 101 | 157 | 7.715948 | 4.450×106 | 51.5 d | α, SF | |
475 | 89Sr | 38 | 51 | 9.039969 | 4.369×106 | 50.57 d | β− | FP, IM |
476 | 114mIn | 49 | 65 | 8.846608 | 4.278×106 | 49.51 d | IT, β+ | |
477 | 146Gd | 64 | 82 | 8.592512 | 4.171×106 | 48.28 d | β+ | |
478 | 203Hg | 80 | 123 | 8.195806 | 4.026×106 | 46.6 d | β− | |
479 | 237Pu | 94 | 143 | 7.881060 | 3.905×106 | 45.2 d | β+, α | |
480 | 115mCd | 48 | 67 | 8.835754 | 3.850×106 | 44.56 d | β− | |
481 | 59Fe | 26 | 33 | 9.099516 | 3.844×106 | 44.49 d | β− | IM |
482 | 181Hf | 72 | 109 | 8.333272 | 3.662×106 | 42.38 d | β− | |
483 | 148mPm | 61 | 87 | 8.589800 | 3.567×106 | 41.28 d | β−, IT | |
484 | 105Ag | 47 | 58 | 8.900547 | 3.567×106 | 41.28 d | β+ | |
485 | 255Es | 99 | 156 | 7.741567 | 3.439×106 | 39.8 d | β−, α, SF | |
486 | 103Ru | 44 | 59 | 8.918500 | 3.392×106 | 39.26 d | β− | FP |
487 | 127Xe | 54 | 73 | 8.766768 | 3.145×106 | 36.4 d | β+ | |
488 | 184Re | 75 | 109 | 3.059×106 | 35.4 d | β+ | ||
489 | 95Nb | 41 | 54 | 8.984821 | 3.023×106 | 34.99 d | β− | FP |
490 | 37Ar | 18 | 19 | 8.907752 | 3.020×106 | 34.95 d | β+ | CG |
491 | 129mTe | 52 | 77 | 8.744953 | 2.903×106 | 33.6 d | IT, β− | |
492 | 84Rb | 37 | 47 | 9.020732 | 2.860×106 | 33.1 d | β+, β− | |
493 | 241Cm | 96 | 145 | 7.848492 | 2.834×106 | 32.8 d | β+, α | |
494 | 141Ce | 58 | 83 | 8.677286 | 2.809×106 | 32.51 d | β− | FP |
495 | 169Yb | 70 | 99 | 8.428546 | 2.767×106 | 32.03 d | β+ | IM |
496 | 260Md | 101 | 159 | 7.699789 | 2.748×106 | 31.81 d | SF, α, β+, β− | |
497 | 51Cr | 24 | 27 | 9.080127 | 2.393×106 | 27.7 d | β+ | IM |
498 | 240Cm | 96 | 144 | 7.855805 | 2.333×106 | 27 d | α, β+, SF | |
499 | 233Pa | 91 | 142 | 7.910426 | 2.331×106 | 26.98 d | β− | |
500 | 82Sr | 38 | 44 | 8.998254 | 2.208×106 | 25.56 d | β+ | IM |
501 | 33P | 15 | 18 | 8.869434 | 2.189×106 | 25.34 d | β− | |
502 | 179m2Hf | 72 | 107 | 2.164×106 | 25.05 d | IT | ||
503 | 234Th | 90 | 144 | 7.897763 | 2.082×106 | 24.1 d | β− | DP |
504 | 147Eu | 63 | 84 | 8.598879 | 2.082×106 | 24.1 d | β+, α | |
505 | 178W | 74 | 104 | 8.354563 | 1.866×106 | 21.6 d | β+ | |
506 | 230U | 92 | 138 | 7.933871 | 1.797×106 | 20.8 d | α, SF | |
507 | 253Es | 99 | 154 | 7.759019 | 1.769×106 | 20.5 d | α, SF | |
508 | 121Te | 52 | 69 | 1.656×106 | 19.2 d | ε | ||
509 | 227Th | 90 | 137 | 7.957644 | 1.614×106 | 18.7 d | α | DP |
510 | 86Rb | 37 | 49 | 9.033502 | 1.611×106 | 18.6 d | β−, β+ | |
511 | 253Cf | 98 | 155 | 7.757885 | 1.539×106 | 17.8 d | β−, α | |
512 | 74As | 33 | 41 | 9.028895 | 1.535×106 | 17.8 d | β+, β− | |
513 | 230Pa | 91 | 139 | 7.931436 | 1.503×106 | 17.4 d | β+, β−, α | |
514 | 103Pd | 46 | 57 | 8.920638 | 1.468×106 | 17.0 d | β+ | IM |
515 | 99Rh | 45 | 54 | 8.935711 | 1.391×106 | 16.1 d | β+ | |
516 | 48V | 23 | 25 | 8.997890 | 1.380×106 | 15.97 d | β+ | |
517 | 191Os | 76 | 115 | 8.261870 | 1.331×106 | 15.41 d | β− | |
518 | 205Bi | 83 | 122 | 8.174069 | 1.323×106 | 15.31 d | β+ | |
519 | 156Eu | 63 | 93 | 8.520642 | 1.312×106 | 15.19 d | β− | |
520 | 225Ra | 88 | 137 | 7.973576 | 1.287×106 | 14.9 d | β− | |
521 | 32P | 15 | 17 | 8.830865 | 1.232×106 | 14.26 d | β− | CG, IM |
522 | 117mSn | 50 | 67 | 1.21×106 | 14 d | IT | ||
523 | 143Pr | 59 | 84 | 8.652258 | 1.172×106 | 13.56 d | β− | |
524 | 189Ir | 77 | 112 | 8.274783 | 1.140×106 | 13.19 d | β+ | |
525 | 136Cs | 55 | 81 | 8.706171 | 1.127×106 | 13.04 d | β− | |
526 | 126I | 53 | 73 | 8.769026 | 1.117×106 | 12.93 d | β+, β− | |
527 | 140Ba | 56 | 84 | 8.666120 | 1.102×106 | 12.75 d | β− | FP |
528 | 126Sb | 51 | 75 | 8.757042 | 1.067×106 | 12.35 d | β− | |
529 | 202Tl | 81 | 121 | 8.199956 | 1.057×106 | 12.23 d | β+ | |
530 | 131mXe | 54 | 77 | 1.023×106 | 11.84 d | IT | ||
531 | 190Ir | 77 | 113 | 8.264755 | 1.018×106 | 11.78 d | β+ | |
532 | 131Ba | 56 | 75 | 8.733037 | 9.936×105 | 11.5 d | β+ | |
533 | 223Ra | 88 | 135 | 7.994042 | 9.876×105 | 11.43 d | α | DP, IM |
534 | 71Ge | 32 | 39 | 9.055943 | 9.876×105 | 11.43 d | β+ | |
535 | 147Nd | 60 | 87 | 8.602973 | 9.487×105 | 10.98 d | β− | |
536 | 246Pu | 94 | 152 | 7.805494 | 9.366×105 | 10.84 d | β− | |
537 | 193mIr | 77 | 116 | 9.098×105 | 10.53 d | IT | ||
538 | 188Pt | 78 | 110 | 8.272514 | 8.813×105 | 10.2 d | β+, α | |
539 | 92mNb | 41 | 51 | 8.770×105 | 10.15 d | β+, α | ||
540 | 225Ac | 89 | 136 | 7.975159 | 8.571×105 | 9.92 d | α | DP |
541 | 131Cs | 55 | 76 | 8.743541 | 8.371×105 | 9.69 d | β+ | IM |
542 | 125Sn | 50 | 75 | 8.758515 | 8.329×105 | 9.64 d | β− | |
543 | 169Er | 68 | 101 | 8.431852 | 8.115×105 | 9.39 d | β− | IM |
544 | 149Gd | 64 | 85 | 8.575576 | 8.018×105 | 9.28 d | β+, α | |
545 | 167Tm | 69 | 98 | 8.445866 | 7.992×105 | 9.25 d | β+ | |
546 | 129mXe | 54 | 75 | 7.672×105 | 8.88 d | IT | ||
547 | 206Po | 84 | 122 | 8.159590 | 7.603×105 | 8.80 d | β+, α | |
548 | 72Se | 34 | 38 | 9.014300 | 7.258×105 | 8.40 d | β+ | |
549 | 106mAg | 47 | 59 | 8.890639 | 7.154×105 | 8.28 d | β+ | |
550 | 171Lu | 71 | 100 | 8.409532 | 7.119×105 | 8.24 d | β+ | |
551 | نظير اليود 131 | 53 | 78 | 8.738842 | 6.930×105 | 8.02 d | β− | FP, IM |
552 | 257Es | 99 | 158 | 7.723468 | 6.653×105 | 7.7 d | β−, SF | |
553 | 111Ag | 47 | 64 | 8.866111 | 6.437×105 | 7.45 d | β− | |
554 | 161Tb | 65 | 96 | 8.490383 | 5.967×105 | 6.91 d | β− | |
555 | 237U | 92 | 145 | 7.879800 | 5.832×105 | 6.75 d | β− | |
556 | 172Lu | 71 | 101 | 8.401217 | 5.789×105 | 6.70 d | β+ | IM |
557 | 177Lu | 71 | 106 | 5.743×105 | 6.65 d | β− | ||
558 | 132Cs | 55 | 77 | 8.731599 | 5.599×105 | 6.48 d | β+, β− | |
559 | 206Bi | 83 | 123 | 8.168551 | 5.394×105 | 6.24 d | β+ | |
560 | 196Au | 79 | 117 | 8.230205 | 5.328×105 | 5.17 d | β+, β− | |
561 | 56Ni | 28 | 28 | 9.033899 | 5.249×105 | 6.08 d | β+ | |
562 | 118Te | 52 | 66 | 8.814726 | 5.184×105 | 6 d | β+ | |
563 | 145Eu | 63 | 82 | 8.609245 | 5.124×105 | 5.93 d | β+ | |
564 | 120mSb | 51 | 69 | 8.808194 | 4.977×105 | 5.76 d | β+ | |
565 | 52Mn | 25 | 27 | 9.046431 | 4.831×105 | 5.59 d | β+ | |
566 | 148Pm | 61 | 87 | 4.638×105 | 5.37 d | β− | ||
567 | 156Tb | 65 | 91 | 8.520667 | 4.622×105 | 5.35 d | β+ | |
568 | 155Tb | 65 | 90 | 8.531031 | 4.596×105 | 5.32 d | β+ | |
569 | 133Xe | 54 | 79 | 8.730302 | 4.530×105 | 5.24 d | β− | IM |
570 | 183Ta | 73 | 110 | 8.318847 | 4.406×105 | 5.10 d | β− | |
571 | 210Bi | 83 | 127 | 4.330×105 | 5.01 d | β−, α | DP | |
572 | 245Bk | 97 | 148 | 7.819020 | 4.268×105 | 4.94 d | β+, α | |
573 | 119mTe | 52 | 67 | 8.801773 | 4.061×105 | 4.7 d | β+, IT | |
574 | 146Eu | 63 | 83 | 8.599560 | 3.983×105 | 4.61 d | β+ | |
575 | 47Ca | 20 | 27 | 8.972181 | 3.919×105 | 4.54 d | β− | |
576 | 234Np | 93 | 141 | 7.900571 | 3.802×105 | 4.4 d | β+ | |
577 | 101mRh | 45 | 56 | 3.74×105 | 4.34 d | ε, IT | ||
578 | 193mPt | 78 | 115 | 3.74×105 | 4.33 d | IT | ||
579 | 96Tc | 43 | 53 | 8.965255 | 3.698×105 | 4.28 d | β+ | |
580 | 231U | 92 | 139 | 7.924977 | 3.629×105 | 4.2 d | β+, α | |
581 | 175Yb | 70 | 105 | 8.383902 | 3.616×105 | 4.19 d | β− | |
582 | 124I | 53 | 71 | 8.775884 | 3.608×105 | 4.18 d | β+ | IM |
583 | 195mPt | 78 | 117 | 3.46×105 | 4.01 d | IT | ||
584 | 127Sb | 51 | 76 | 8.754005 | 3.326×105 | 3.85 d | β− | |
585 | 222Rn | 86 | 136 | 7.997573 | 3.304×105 | 3.82 d | α | DP |
586 | 186Re | 75 | 111 | 3.21×105 | 3.72 d | β−,e | IM | |
587 | 224Ra | 88 | 136 | 7.987277 | 3.138×105 | 3.63 d | α | DP |
588 | 100Pd | 46 | 54 | 8.923587 | 3.136×105 | 3.63 d | β+ | |
589 | 95mNb | 41 | 54 | 3.11×105 | 3.61 d | IT, β− | ||
590 | 166Dy | 66 | 100 | 8.448376 | 2.938×105 | 3.4 d | β− | |
591 | 140Nd | 60 | 80 | 8.673113 | 2.912×105 | 3.37 d | β+ | |
592 | 47Sc | 21 | 26 | 9.014564 | 2.894×105 | 3.35 d | β− | |
593 | 87Y | 39 | 48 | 9.025565 | 2.873×105 | 3.33 d | β+ | |
594 | 89Zr | 40 | 49 | 9.024912 | 2.823×105 | 3.27 d | β+ | |
595 | 67Ga | 31 | 36 | 9.069532 | 2.819×105 | 3.26 d | β+ | IM |
596 | 132Te | 52 | 80 | 8.716646 | 2.768×105 | 3.2 d | β− | FP |
597 | 134Ce | 58 | 76 | 8.704432 | 2.730×105 | 3.16 d | β+ | |
598 | 199Au | 79 | 120 | 8.217534 | 2.712×105 | 3.14 d | β− | |
599 | 201Tl | 81 | 120 | 8.206561 | 2.625×105 | 3.04 d | β+ | IM |
600 | 253Fm | 100 | 153 | 7.757691 | 2.592×105 | 3. d | β+, α | |
601 | 191Pt | 78 | 113 | 8.258228 | 2.473×105 | 2.86 d | β+ | |
602 | 111In | 49 | 62 | 8.867688 | 2.423×105 | 2.8 d | β+ | IM |
603 | 97Ru | 44 | 53 | 8.959080 | 2.411×105 | 2.79 d | β+ | |
604 | 99Mo | 42 | 57 | 8.939669 | 2.375×105 | 2.75 d | β− | FP, IM |
605 | 122Sb | 51 | 71 | 8.795346 | 2.353×105 | 2.72 d | β−, β+ | |
606 | 71As | 33 | 38 | 9.027581 | 2.350×105 | 2.72 d | β+ | |
607 | 198Au | 79 | 119 | 8.220732 | 2.329×105 | 2.7 d | β− | IM |
608 | 197Hg | 80 | 117 | 8.226358 | 2.309×105 | 2.67 d | β+ | |
609 | 90Y | 39 | 51 | 9.032294 | 2.306×105 | 2.67 d | β− | IM |
610 | 182Re | 75 | 107 | 8.321053 | 2.304×105 | 2.67 d | β+ | |
611 | 172Tm | 69 | 103 | 8.404932 | 2.290×105 | 2.65 d | β− | |
612 | 67Cu | 29 | 38 | 9.076086 | 2.226×105 | 2.58 d | β− | IM |
613 | 44mSc | 21 | 23 | 8.924627 | 2.110×105 | 2.44 d | IT, β+ | |
614 | 128Ba | 56 | 72 | 8.738523 | 2.100×105 | 2.43 d | β+ | |
615 | 77Br | 35 | 42 | 9.022431 | 2.053×105 | 2.38 d | β+ | |
616 | 166Yb | 70 | 96 | 8.442340 | 2.041×105 | 2.36 d | β+ | |
617 | 177Ta | 73 | 104 | 8.363553 | 2.036×105 | 2.36 d | β+ | |
618 | 239Np | 93 | 146 | 7.864999 | 2.036×105 | 2.36 d | β− | DP |
619 | 153Tb | 65 | 88 | 8.537471 | 2.022×105 | 2.34 d | β+ | |
620 | 66Ni | 28 | 38 | 9.071423 | 1.966×105 | 2.28 d | β− | |
621 | 247Pu | 94 | 153 | 7.791975 | 1.961×105 | 2.27 d | β− | |
622 | 198m2Au | 79 | 119 | 1.96×105 | 2.27 d | IT | ||
623 | 115Cd | 48 | 67 | 1.92×105 | 2.23 d | β− | ||
624 | 149Pm | 61 | 88 | 8.581871 | 1.911×105 | 2.21 d | β− | |
625 | 133mXe | 54 | 79 | 1.89×105 | 2.20 d | IT | ||
626 | 203Pb | 82 | 121 | 8.193431 | 1.869×105 | 2.16 d | β+ | |
627 | 238Np | 93 | 145 | 7.871931 | 1.829×105 | 2.12 d | β− | |
628 | 240Am | 95 | 145 | 7.856694 | 1.829×105 | 2.12 d | β+, α | |
629 | 172Er | 68 | 104 | 8.399752 | 1.775×105 | 2.05 d | β− | |
630 | 170Lu | 71 | 99 | 8.408445 | 1.738×105 | 2.01 d | β+ | |
631 | 72Zn | 30 | 42 | 9.017591 | 1.674×105 | 1.94 d | β− | |
632 | 153Sm | 62 | 91 | 8.545614 | 1.666×105 | 1.93 d | β− | IM |
633 | 202Pt | 78 | 124 | 8.183209 | 1.584×105 | 1.83 d | β− | |
634 | 48Sc | 21 | 27 | 8.998327 | 1.572×105 | 1.82 d | β− | |
635 | 246Bk | 97 | 149 | 7.811287 | 1.555×105 | 1.8 d | β+, α | |
636 | 195mHg | 80 | 115 | 8.229399 | 1.498×105 | 1.73 d | IT, β+ | |
637 | 188Ir | 77 | 111 | 8.275200 | 1.494×105 | 1.73 d | β+ | |
638 | 140La | 57 | 83 | 8.673620 | 1.450×105 | 1.68 d | β− | |
639 | 254mEs | 99 | 155 | 1.41×105 | 1.64 d | β−, IT, α, EC, SF | ||
640 | 69Ge | 32 | 37 | 9.043800 | 1.406×105 | 1.63 d | β+ | |
641 | 133mBa | 56 | 77 | 1.4×105 | 1.62 d | IT,e | ||
642 | 77As | 33 | 44 | 9.031283 | 1.398×105 | 1.62 d | β− | |
643 | 119Sb | 51 | 68 | 8.823235 | 1.375×105 | 1.59 d | β+ | |
644 | 147Gd | 64 | 83 | 8.584001 | 1.370×105 | 1.59 d | β+ | |
645 | 194Au | 79 | 115 | 8.237626 | 1.369×105 | 1.58 d | β+ | |
646 | 229Pa | 91 | 138 | 7.940769 | 1.296×105 | 1.5 d | β+, α | |
647 | 246Cf | 98 | 148 | 7.810792 | 1.285×105 | 1.49 d | α, β+, SF | |
648 | 57Ni | 28 | 29 | 9.055222 | 1.282×105 | 1.48 d | β+ | |
649 | 105Rh | 45 | 60 | 8.907956 | 1.273×105 | 1.47 d | β− | FP |
650 | 82Br | 35 | 47 | 9.016407 | 1.270×105 | 1.47 d | β− | |
651 | 79Kr | 36 | 43 | 9.013644 | 1.261×105 | 1.46 d | β+ | |
652 | 137mCe | 58 | 79 | 8.696327 | 1.238×105 | 1.43 d | IT, β+ | |
653 | 169Lu | 71 | 98 | 8.414978 | 1.226×105 | 1.42 d | β+ | |
654 | 143Ce | 58 | 85 | 8.642041 | 1.189×105 | 1.38 d | β− | |
655 | 251Es | 99 | 152 | 7.774467 | 1.188×105 | 1.38 d | β+, α | |
656 | 83Sr | 38 | 45 | 8.996568 | 1.167×105 | 1.35 d | β+ | |
657 | 129Cs | 55 | 74 | 8.749622 | 1.154×105 | 1.34 d | β+ | |
658 | 268Db | 105 | 163 | 7.635133 | 1.152×105 | 1.33 d | SF, EC | |
659 | 232Pa | 91 | 141 | 7.916379 | 1.132×105 | 1.31 d | β−, β+ | |
660 | 193Os | 76 | 117 | 8.244348 | 1.084×105 | 1.25 d | β− | |
661 | 165Tm | 69 | 96 | 8.452758 | 1.082×105 | 1.25 d | β+ | |
662 | 131mTe | 52 | 79 | 8.720392 | 1.080×105 | 1.25 d | β−, IT | |
663 | 226Ac | 89 | 137 | 7.963761 | 1.057×105 | 1.22 d | β−, β+, α | |
664 | 160Er | 68 | 92 | 8.484190 | 1.029×105 | 1.19 d | β+ | |
665 | 151Pm | 61 | 90 | 8.557387 | 1.022×105 | 1.18 d | β− | |
666 | 135mBa | 56 | 79 | 1.01×105 | 1.17 d | IT | ||
667 | 121Sn | 50 | 71 | 9.73×104 | 1.13 d | β− | ||
668 | 166Ho | 67 | 99 | 9.65×104 | 1.12 d | β− | IM | |
669 | 76As | 33 | 43 | 9.022505 | 9.454×104 | 1.09 d | β− | |
670 | 200Tl | 81 | 119 | 8.206567 | 9.396×104 | 1.09 d | β+ | |
671 | 72As | 33 | 39 | 9.018966 | 9.360×104 | 1.08 d | β+ | |
672 | 231Th | 90 | 141 | 7.924932 | 9.187×104 | 1.06 d | β−, α | DP |
673 | 252Fm | 100 | 152 | 7.766498 | 9.140×104 | 1.06 d | α, SF | |
674 | 252Cm | 96 | 156 | 7.757439 | 8.99×104 | [3] 1.04 d | β− | |
675 | 156mTb | 65 | 91 | 8.78×104 | 1.02 d | IT | ||
676 | 189Re | 75 | 114 | 8.272269 | 8.748×104 | 1.01 d | β− | |
نظائر مشعة ذات عمر نصف من ساعة واحدة إلى 24 ساعة
التسلسل | النويدة | البروتونات | النيوترونات | الطاقة | عمر النصف (ثواني) | عمر النصف (ساعات) | طريقة الاضمحلال | ملاحظات |
---|---|---|---|---|---|---|---|---|
677 | 197mHg | 80 | 117 | 8.568×104 | 23.8 | IT | ||
678 | 187W | 74 | 113 | 8.284722 | 8.539×104 | 23.7 | β− | |
679 | 248mBk | 97 | 151 | 8.532×104 | 23.7 | β−, EC (30) | ||
680 | 173Hf | 72 | 101 | 8.391617 | 8.496×104 | 23.6 | β+ | |
681 | 96Nb | 41 | 55 | 8.963036 | 8.406×104 | 23.4 | β− | |
682 | 154m2Tb | 65 | 89 | 8.526912 | 8.172×104 | 22.7 | β+, IT (1.8) | |
683 | 236mNp | 93 | 143 | 8.1×104 | 22.5 | EC, β− (50) | ||
684 | 43K | 19 | 24 | 8.922327 | 8.028×104 | 22.3 | β− | |
685 | 182Os | 76 | 106 | 8.316432 | 7.956×104 | 22.1 | β+ | |
686 | 228Pa | 91 | 137 | 7.944468 | 7.920×104 | 22.0 | β+, α (2) | |
687 | 48Cr | 24 | 24 | 8.963390 | 7.762×104 | 21.6 | β+ | |
688 | 154Tb | 65 | 89 | 7.74×104 | 21.5 | β+, β− (<0.1) | ||
689 | 200Pb | 82 | 118 | 8.202542 | 7.740×104 | 21.5 | β+ | |
690 | 112Pd | 46 | 66 | 8.842185 | 7.571×104 | 21.0 | β− | |
691 | 28Mg | 12 | 16 | 8.607706 | 7.529×104 | 20.9 | β− | CG |
692 | 100Rh | 45 | 55 | 8.927167 | 7.488×104 | 20.8 | β+ | |
693 | 133I | 53 | 80 | 8.717094 | 7.488×104 | 20.8 | β− | |
694 | 122Xe | 54 | 68 | 8.770959 | 7.236×104 | 20.1 | β+ | |
695 | 255Fm | 100 | 155 | 7.742704 | 7.225×104 | 20.1 | α, SF (tr) | |
696 | 95Tc | 43 | 52 | 7.2×104 | 20.0 | β+ | ||
697 | 181Re | 75 | 106 | 8.328294 | 7.164×104 | 19.9 | β+ | |
698 | 197Pt | 78 | 119 | 8.225756 | 7.161×104 | 19.9 | β− | |
699 | 135La | 57 | 78 | 8.713179 | 7.020×104 | 19.5 | β+ | |
700 | 194Ir | 77 | 117 | 6.941×104 | 19.3 | β− | ||
701 | 142Pr | 59 | 83 | 8.661417 | 6.883×104 | 19.1 | β−,EC (tr) | |
702 | 200mAu | 79 | 121 | 8.202877 | 6.732×104 | 18.7 | β−, IT (18) | |
703 | 159Gd | 64 | 95 | 8.502576 | 6.652×104 | 18.5 | β− | |
704 | 135Ce | 58 | 77 | 8.698179 | 6.372×104 | 17.7 | β+ | |
705 | 193Au | 79 | 114 | 8.244353 | 6.354×104 | 17.7 | β+ | |
706 | 151Tb | 65 | 86 | 8.545692 | 6.339×104 | 17.6 | β+, α (tr) | |
707 | 55Co | 27 | 28 | 9.053647 | 6.311×104 | 17.5 | β+ | |
708 | 152Tb | 65 | 87 | 8.536591 | 6.300×104 | 17.5 | β+, α (tr) | |
709 | 188Re | 75 | 113 | 8.278860 | 6.121×104 | 17.0 | β− | IM |
710 | 125Xe | 54 | 71 | 8.768864 | 6.084×104 | 16.9 | β+ | |
711 | 97Zr | 40 | 57 | 8.926451 | 6.028×104 | 16.7 | β− | |
712 | 186Ir | 77 | 109 | 8.281935 | 5.990×104 | 16.6 | β+ | |
713 | 86Zr | 40 | 46 | 8.975979 | 5.940×104 | 16.5 | β+ | |
714 | 76Br | 35 | 41 | 8.996183 | 5.832×104 | 16.2 | β+ | |
715 | 119Te | 52 | 67 | 5.778×104 | 16.1 | EC, e+ (2.1) | ||
716 | 242Am | 95 | 147 | 5.767×104 | 16.0 | β−, EC (17) | ||
717 | 170Hf | 72 | 98 | 8.402210 | 5.764×104 | 16.0 | β+ | |
718 | 157Eu | 63 | 94 | 8.513792 | 5.465×104 | 15.2 | β− | |
719 | 24Na | 11 | 13 | 8.422082 | 5.382×104 | 15.0 | β− | CG, IM |
720 | 76Kr | 36 | 40 | 8.979406 | 5.328×104 | 14.8 | β+ | |
721 | 86Y | 39 | 47 | 8.993234 | 5.306×104 | 14.7 | β+ | |
722 | 211Rn | 86 | 125 | 8.112825 | 5.256×104 | 14.6 | β+, α (27) | |
723 | 90Nb | 41 | 49 | 8.989727 | 5.256×104 | 14.6 | β+ | |
724 | 185Ir | 77 | 108 | 8.289382 | 5.184×104 | 14.4 | β+ | |
725 | 240U | 92 | 148 | 7.851682 | 5.076×104 | 14.1 | β− | |
726 | 72Ga | 31 | 41 | 9.023958 | 5.074×104 | 14.1 | β− | |
727 | 69mZn | 30 | 39 | 9.056536 | 4.954×104 | 13.8 | IT, β− (tr) | |
728 | 109Pd | 46 | 63 | 8.875061 | 4.932×104 | 13.7 | β− | |
729 | 87mY | 39 | 48 | 4.813×104 | 13.4 | IT, β+ (1.6) | ||
730 | 123I | 53 | 70 | 8.786311 | 4.760×104 | 13.2 | β+ | IM |
731 | 191mOs | 76 | 115 | 4.716×104 | 13.1 | IT | ||
732 | 183Os | 76 | 107 | 8.309907 | 4.680×104 | 13.0 | β+ | |
733 | 150mEu | 63 | 87 | 4.608×104 | 12.8 | β−, β+(11) | ||
734 | 64Cu | 29 | 35 | 9.093581 | 4.572×104 | 12.7 | β+, β− (38) | IM |
735 | 182mRe | 75 | 107 | 4.572×104 | 12.7 | β+ | ||
736 | 200Pt | 78 | 122 | 8.204342 | 4.500×104 | 12.5 | β− | |
737 | 130I | 53 | 77 | 8.740035 | 4.450×104 | 12.4 | β− | |
738 | 42K | 19 | 23 | 8.905175 | 4.436×104 | 12.3 | β− | IM |
739 | 171Hf | 72 | 99 | 8.395480 | 4.356×104 | 12.1 | β+ | |
740 | 239Am | 95 | 144 | 7.864666 | 4.284×104 | 11.9 | β+, α (0.01) | |
741 | 193mHg | 80 | 113 | 8.231483 | 4.248×104 | 11.8 | β+, IT (7.2) | |
742 | 203Bi | 83 | 120 | 8.177436 | 4.234×104 | 11.8 | β+ | |
743 | 77Ge | 32 | 45 | 8.996185 | 4.068×104 | 11.3 | β− | |
744 | 204Bi | 83 | 121 | 8.172651 | 4.039×104 | 11.2 | β+ | |
745 | 189Pt | 78 | 111 | 8.264359 | 3.913×104 | 10.9 | β+ | |
746 | 212Pb | 82 | 130 | 8.106928 | 3.830×104 | 10.6 | β− | DP, IM |
747 | 195Hg | 80 | 115 | 3.791×104 | 10.5 | β+ | ||
748 | 175Ta | 73 | 102 | 8.370813 | 3.780×104 | 10.5 | β+ | |
749 | 245Pu | 94 | 151 | 7.813752 | 3.780×104 | 10.5 | β− | |
750 | 187Ir | 77 | 110 | 8.283713 | 3.780×104 | 10.5 | β+ | |
751 | 165Er | 68 | 97 | 8.462406 | 3.730×104 | 10.4 | β+ | |
752 | 93Y | 39 | 54 | 8.976951 | 3.665×104 | 10.2 | β− | |
753 | 244Am | 95 | 149 | 7.825914 | 3.636×104 | 10.1 | β− | |
754 | 266Lr | 103 | 163 | 3.600×104 | 10.0 | SF | ||
755 | 154m1Tb | 65 | 89 | 3.598×104 | 9.99 | β+, IT(22) | ||
756 | 183mOs | 76 | 107 | 3.564×104 | 9.90 | β+, IT(15) | ||
757 | 155Dy | 66 | 89 | 8.517521 | 3.564×104 | 9.90 | β+ | |
758 | 91Sr | 38 | 53 | 8.990503 | 3.467×104 | 9.63 | β− | |
759 | 196m2Au | 79 | 117 | 3.456×104 | 9.60 | IT | ||
760 | 66Ga | 31 | 35 | 9.036843 | 3.416×104 | 9.49 | β+ | |
761 | 156Sm | 62 | 94 | 8.516007 | 3.384×104 | 9.40 | β− | |
762 | 127Te | 52 | 75 | 3.366×104 | 9.35 | β− | ||
763 | 201Pb | 82 | 119 | 8.196989 | 3.359×104 | 9.33 | β+ | |
764 | 152mEu | 63 | 89 | 3.352×104 | 9.31 | β−, β+(28) | ||
765 | 62Zn | 30 | 32 | 9.057957 | 3.307×104 | 9.19 | β+ | |
766 | 135Xe | 54 | 81 | 8.711453 | 3.290×104 | 9.14 | β− | |
767 | 58mCo | 27 | 31 | 3.276×104 | 9.10 | IT | ||
768 | 128Sb | 51 | 77 | 8.732343 | 3.244×104 | 9.01 | β− | |
769 | 137Ce | 58 | 79 | 3.24×104 | 9.00 | β+ | ||
770 | 234Pu | 94 | 140 | 7.898892 | 3.168×104 | 8.80 | β+, α (~6) | |
771 | 184Ta | 73 | 111 | 8.304154 | 3.132×104 | 8.70 | β− | |
772 | 250Es | 99 | 151 | 7.778407 | 3.096×104 | 8.60 | β+, α (<3) | |
773 | 101Pd | 46 | 55 | 8.917149 | 3.049×104 | 8.47 | β+ | |
774 | 52Fe | 26 | 26 | 9.000789 | 2.979×104 | 8.28 | β+ | |
775 | 173Tm | 69 | 104 | 8.396524 | 2.966×104 | 8.24 | β− | |
776 | 180Ta | 73 | 107 | 2.935×104 | 8.15 | EC, β− (14) | ||
777 | 157Dy | 66 | 91 | 8.513544 | 2.930×104 | 8.14 | β+ | |
778 | 210At | 85 | 125 | 8.128337 | 2.916×104 | 8.10 | β+, α (0.2) | |
779 | 176Ta | 73 | 103 | 8.363202 | 2.912×104 | 8.09 | β+ | |
780 | 166Tm | 69 | 97 | 8.444183 | 2.772×104 | 7.70 | β+ | |
781 | 256mEs | 99 | 157 | 7.730742 | 2.736×104 | 7.60 | β− | |
782 | 171Er | 68 | 103 | 8.408901 | 2.706×104 | 7.52 | β− | |
783 | 199Tl | 81 | 118 | 8.212333 | 2.671×104 | 7.42 | β+ | |
784 | 211At | 85 | 126 | 8.126527 | 2.597×104 | 7.21 | β+, α (42) | |
785 | 73Se | 34 | 39 | 9.005821 | 2.574×104 | 7.15 | β+ | |
786 | 93mMo | 42 | 51 | 2.466×104 | 6.85 | IT, β+ (0.1) | ||
787 | 234Pa | 91 | 143 | 7.898930 | 2.412×104 | 6.70 | β− | DP |
788 | 135I | 53 | 82 | 8.691994 | 2.365×104 | 6.57 | β− | |
789 | 107Cd | 48 | 59 | 8.884271 | 2.340×104 | 6.50 | β+ | |
790 | 82mRb | 37 | 45 | 8.999608 | 2.330×104 | 6.47 | β+, IT (<0.3) | |
791 | 153Dy | 66 | 87 | 8.523288 | 2.304×104 | 6.40 | β+, α (tr) | |
792 | 127Cs | 55 | 72 | 8.750383 | 2.250×104 | 6.25 | β+ | |
793 | 228Ac | 89 | 139 | 7.944591 | 2.214×104 | 6.15 | β− | DP |
794 | 99mTc | 43 | 56 | 2.162×104 | 6.01 | IT, β− (tr) | IM | |
795 | 145Pr | 59 | 86 | 8.620514 | 2.154×104 | 5.98 | β− | |
796 | 189mOs | 76 | 113 | 2.092×104 | 5.81 | IT | ||
797 | 207Po | 84 | 123 | 8.154158 | 2.088×104 | 5.80 | β+, α (0.02) | |
798 | 90Mo | 42 | 48 | 8.962072 | 2.002×104 | 5.56 | β+ | |
799 | 257Md | 101 | 156 | 7.725040 | 1.987×104 | 5.52 | EC, α (15), SF (tr) | |
800 | 111mPd | 46 | 65 | 8.844589 | 1.980×104 | 5.50 | IT, β− (27) | |
801 | 139mNd | 60 | 79 | 8.659529 | 1.980×104 | 5.50 | β+, IT (12) | |
802 | 180mHf | 72 | 108 | 1.969×104 | 5.47 | IT, β− (0.3) | ||
803 | 209At | 85 | 124 | 8.132954 | 1.948×104 | 5.41 | β+, α (4.1) | |
804 | 113Ag | 47 | 66 | 8.841531 | 1.933×104 | 5.37 | β− | |
805 | 156m2Tb | 65 | 91 | 1.908×104 | 5.30 | IT (?), β+ (?) | ||
806 | 198Tl | 81 | 117 | 8.210166 | 1.908×104 | 5.30 | β+ | |
807 | 251Fm | 100 | 151 | 7.768590 | 1.908×104 | 5.30 | β+, α (1.8) | |
808 | 138Nd | 60 | 78 | 8.665661 | 1.814×104 | 5.04 | β+ | |
809 | 160mHo | 67 | 93 | 8.485877 | 1.807×104 | 5.02 | IT, β+ (27) | |
810 | 118mSb | 51 | 67 | 8.814963 | 1.800×104 | 5.00 | β+ | |
811 | 243Pu | 94 | 149 | 7.833648 | 1.784×104 | 4.96 | β− | |
812 | 192Au | 79 | 113 | 8.242036 | 1.778×104 | 4.94 | β+ | |
813 | 110In | 49 | 61 | 8.857464 | 1.764×104 | 4.90 | β+ | |
814 | 133mCe | 58 | 75 | 8.690771 | 1.764×104 | 4.90 | β+ | |
815 | 94Tc | 43 | 51 | 8.966583 | 1.758×104 | 4.88 | β+ | |
816 | 85mY | 39 | 46 | 8.986880 | 1.750×104 | 4.86 | β+, IT (tr) | |
817 | 73Ga | 31 | 42 | 9.026112 | 1.750×104 | 4.86 | β− | |
818 | 192Hg | 80 | 112 | 8.238051 | 1.746×104 | 4.85 | β+ | |
819 | 132La | 57 | 75 | 8.705721 | 1.728×104 | 4.80 | β+ | |
820 | 99mRh | 45 | 54 | 1.692×104 | 4.70 | β+, IT (<0.16) | ||
821 | 267Db | 105 | 162 | 7.644361 | 1.656×104 | 4.60 | SF | |
822 | 179Lu | 71 | 108 | 8.345428 | 1.652×104 | 4.59 | β− | |
823 | 81Rb | 37 | 44 | 9.002871 | 1.645×104 | 4.57 | β+ | IM |
824 | 243Bk | 97 | 146 | 7.829801 | 1.620×104 | 4.50 | β+, α (~0.15) | |
825 | 115mIn | 49 | 66 | 1.615×104 | 4.49 | IT, β− (5.0) | ||
826 | 85mKr | 36 | 49 | 1.613×104 | 4.48 | β−, IT (21) | ||
827 | 105Ru | 44 | 61 | 8.889689 | 1.598×104 | 4.44 | β− | |
828 | 80mBr | 35 | 45 | 9.018872 | 1.591×104 | 4.42 | IT | |
829 | 139Pr | 59 | 80 | 8.681565 | 1.588×104 | 4.41 | β+ | |
830 | 129Sb | 51 | 78 | 8.727358 | 1.584×104 | 4.40 | β− | |
831 | 244Bk | 97 | 147 | 7.822491 | 1.566×104 | 4.35 | β+, α (tr) | |
832 | 109In | 49 | 60 | 8.864805 | 1.512×104 | 4.20 | β+ | |
833 | 184Hf | 72 | 112 | 8.296871 | 1.483×104 | 4.12 | β− | |
834 | 149Tb | 65 | 84 | 8.551166 | 1.482×104 | 4.12 | β+, α (17) | |
835 | 110Sn | 50 | 60 | 8.851727 | 1.480×104 | 4.11 | β+ | |
836 | 44Sc | 21 | 23 | 1.429×104 | 3.97 | β+ | ||
837 | 71mZn | 30 | 41 | 9.017370 | 1.426×104 | 3.96 | β−, IT (tr) | |
838 | 141La | 57 | 84 | 8.659540 | 1.411×104 | 3.92 | β− | |
839 | 133La | 57 | 76 | 8.714109 | 1.408×104 | 3.91 | β+ | |
840 | 43Sc | 21 | 22 | 8.912907 | 1.401×104 | 3.89 | β+ | |
841 | 195mIr | 77 | 118 | 8.233326 | 1.368×104 | 3.80 | β−, IT (5) | |
842 | 193Hg | 80 | 113 | 1.368×104 | 3.80 | β+ | ||
843 | 176mLu | 71 | 105 | 1.319×104 | 3.66 | β−, EC (0.1) | ||
844 | 262Lr | 103 | 159 | 7.681556 | 1.296×104 | 3.60 | SF, β+, α | |
845 | 202mPb | 82 | 120 | 1.274×104 | 3.54 | IT, β+ (9.5) | ||
846 | 92Y | 39 | 53 | 8.993208 | 1.274×104 | 3.54 | β− | |
847 | 204Po | 84 | 120 | 8.161200 | 1.271×104 | 3.53 | β+, α (0.7) | |
848 | 132Ce | 58 | 74 | 8.696131 | 1.264×104 | 3.51 | β+ | |
849 | 150Tb | 65 | 85 | 8.545394 | 1.253×104 | 3.48 | β+, α (tr) | |
850 | 117mCd | 48 | 69 | 8.808840 | 1.210×104 | 3.36 | β− | |
851 | 61Cu | 29 | 32 | 9.087452 | 1.200×104 | 3.33 | β+ | |
852 | 209Pb | 82 | 127 | 8.155607 | 1.171×104 | 3.25 | β− | |
853 | 254Fm | 100 | 154 | 7.752808 | 1.166×104 | 3.24 | α, SF (0.06) | |
854 | 250Bk | 97 | 153 | 7.779523 | 1.156×104 | 3.21 | β− | |
855 | 161Er | 68 | 93 | 8.476352 | 1.156×104 | 3.21 | β+ | |
856 | 190mRe | 75 | 115 | 8.257433 | 1.152×104 | 3.20 | β− (54), IT | |
857 | 90mY | 39 | 51 | 1.148×104 | 3.19 | IT, β− (tr) | ||
858 | 191Au | 79 | 112 | 8.248343 | 1.145×104 | 3.18 | β+ | |
859 | 173Ta | 73 | 100 | 8.374218 | 1.130×104 | 3.14 | β+ | |
860 | 112Ag | 47 | 65 | 8.844756 | 1.127×104 | 3.13 | β− | |
861 | 247Cf | 98 | 149 | 7.803566 | 1.120×104 | 3.11 | β+, α (0.04) | |
862 | 184Ir | 77 | 107 | 8.286599 | 1.112×104 | 3.09 | β+ | |
863 | 190m3Ir | 77 | 113 | 1.111×104 | 3.09 | β+, IT (8.6) | ||
864 | 45Ti | 22 | 23 | 8.938121 | 1.109×104 | 3.08 | β+ | |
865 | 167Ho | 67 | 100 | 8.444304 | 1.081×104 | 3.00 | β− | |
866 | 134Sm | 62 | 72 | 1.048×104 | 2.91 | IT | ||
867 | 239Cm | 96 | 143 | 7.857143 | 1.044×104 | 2.90 | β+, α (tr) | |
868 | 197Tl | 81 | 116 | 8.215190 | 1.022×104 | 2.84 | β+ | |
869 | 88Kr | 36 | 52 | 8.976918 | 1.022×104 | 2.84 | β− | |
870 | 38S | 16 | 22 | 8.778196 | 1.022×104 | 2.84 | β− | |
871 | 87mSr | 38 | 49 | 1.013×104 | 2.82 | IT, EC (0.3) | ||
872 | 117Sb | 51 | 66 | 8.828977 | 1.008×104 | 2.80 | β+ | |
873 | 224Ac | 89 | 135 | 7.980993 | 1.001×104 | 2.78 | β+, α (9.4), β−(<1.6) | |
874 | 93Tc | 43 | 50 | 8.970274 | 9.900×103 | 2.75 | β+ | |
875 | 85Y | 39 | 46 | 9.648×103 | 2.68 | β+ | ||
876 | 150Pm | 61 | 89 | 8.562014 | 9.648×103 | 2.68 | β− | |
877 | 92Sr | 38 | 54 | 8.972067 | 9.576×103 | 2.66 | β− | |
878 | 256Fm | 100 | 156 | 7.737398 | 9.456×103 | 2.63 | SF, α (8.1) | |
879 | 31Si | 14 | 17 | 8.811618 | 9.438×103 | 2.62 | β− | CG |
880 | 56Mn | 25 | 31 | 9.087572 | 9.284×103 | 2.58 | β− | |
881 | 65Ni | 28 | 37 | 9.073267 | 9.062×103 | 2.52 | β− | |
882 | 195Ir | 77 | 118 | 9×103 | 2.50 | β− | ||
883 | 176W | 74 | 102 | 8.359055 | 9.000×103 | 2.50 | β+ | |
884 | 117Cd | 48 | 69 | 8.964×103 | 2.49 | β− | ||
885 | 116Te | 52 | 64 | 8.806414 | 8.964×103 | 2.49 | β+ | |
886 | 141Nd | 60 | 81 | 8.668476 | 8.964×103 | 2.49 | β+ | |
887 | 161Ho | 67 | 94 | 8.488737 | 8.928×103 | 2.48 | β+ | |
888 | 210Rn | 86 | 124 | 8.117032 | 8.640×103 | 2.40 | α (96), β+ | |
889 | 198Pb | 82 | 116 | 8.202893 | 8.640×103 | 2.40 | β+ | |
890 | 238Cm | 96 | 142 | 7.863764 | 8.640×103 | 2.40 | β+, α | |
891 | 83Br | 35 | 48 | 9.023243 | 8.640×103 | 2.40 | β− | |
892 | 152Dy | 66 | 86 | 8.532670 | 8.568×103 | 2.38 | β+, α (0.1) | IM |
893 | 178mTa | 73 | 105 | 8.355075 | 8.496×103 | 2.36 | β+ | |
894 | 187Pt | 78 | 109 | 8.267638 | 8.460×103 | 2.35 | β+ | |
895 | 165Dy | 66 | 99 | 8.456891 | 8.402×103 | 2.33 | β− | |
896 | 267Rf | 104 | 163 | 7.647357 | 8.280×103 | 2.30 | SF | |
897 | 132I | 53 | 79 | 8.720570 | 8.262×103 | 2.30 | β− | |
898 | 158Er | 68 | 90 | 8.484619 | 8.244×103 | 2.29 | β+ | |
899 | 66Ge | 32 | 34 | 9.004964 | 8.136×103 | 2.26 | β+ | |
900 | 129Ba | 56 | 73 | 8.730746 | 8.028×103 | 2.23 | β+ | |
901 | 150Sm | 62 | 88 | 7.992×103 | 2.22 | β+, α (tr?) | ||
902 | 177W | 74 | 103 | 8.352118 | 7.920×103 | 2.20 | β+ | |
903 | 106mRh | 45 | 61 | 8.884761 | 7.860×103 | 2.18 | β− | |
904 | 129mBa | 56 | 73 | 7.776×103 | 2.16 | β+, IT (tr?) | ||
905 | 138mPr | 59 | 79 | 8.671088 | 7.632×103 | 2.12 | β+ | |
906 | 121I | 53 | 68 | 8.784443 | 7.632×103 | 2.12 | β+ | |
907 | 127Sn | 50 | 77 | 8.728800 | 7.560×103 | 2.10 | β− | |
908 | 123Xe | 54 | 69 | 8.764409 | 7.488×103 | 2.08 | β+ | |
909 | 186Pt | 78 | 108 | 8.274897 | 7.488×103 | 2.08 | β+, α (tr) | |
910 | 245Am | 95 | 150 | 7.818674 | 7.380×103 | 2.05 | β− | |
911 | 89Nb | 41 | 48 | 8.977507 | 7.308×103 | 2.03 | β+ | |
912 | 195mOs | 76 | 119 | 7.2×103 | 2.00 | β−, IT (?) | ||
913 | 117mIn | 49 | 68 | 8.828849 | 6.972×103 | 1.94 | β−, IT (47) | |
914 | 186mIr | 77 | 109 | 6.912×103 | 1.92 | β+, IT (~25) | ||
915 | 177Yb | 70 | 107 | 8.359401 | 6.880×103 | 1.91 | β− | |
916 | 198mTl | 81 | 117 | 6.732×103 | 1.87 | β+, IT (44) | ||
917 | 196Tl | 81 | 115 | 8.211618 | 6.624×103 | 1.84 | β+ | |
918 | 83m2Kr | 36 | 47 | 6.588×103 | 1.83 | IT | ||
919 | فلور 18 | 9 | 9 | 8.022789 | 6.585×103 | 1.83 | β+ | CG,IM |
920 | 41Ar | 18 | 23 | 8.877852 | 6.577×103 | 1.83 | β− | CG |
921 | 163Tm | 69 | 94 | 8.456205 | 6.516×103 | 1.81 | β+ | |
922 | 239Pa | 91 | 148 | 7.848148 | 6.480×103 | 1.80 | β− | |
923 | 201Bi | 83 | 118 | 8.177875 | 6.480×103 | 1.80 | β+, α | |
924 | 207At | 85 | 122 | 8.135303 | 6.480×103 | 1.80 | β+, α (~10) | |
925 | 224Rn | 86 | 138 | 7.971327 | 6.420×103 | 1.78 | β− | |
926 | 80Sr | 38 | 42 | 8.950177 | 6.378×103 | 1.77 | β+ | |
927 | 181Os | 76 | 105 | 8.311935 | 6.300×103 | 1.75 | β+ | |
928 | 205Po | 84 | 121 | 8.156737 | 6.264×103 | 1.74 | β+, α (0.04) | |
929 | 149Nd | 60 | 89 | 8.570529 | 6.221×103 | 1.73 | β− | |
930 | 202Bi | 83 | 119 | 8.173966 | 6.192×103 | 1.72 | β+, α (tr) | |
931 | 249Es | 99 | 150 | 7.785464 | 6.132×103 | 1.70 | β+~, α (0.6) | |
932 | 147Tb | 65 | 82 | 8.552634 | 6.120×103 | 1.70 | β+ | |
933 | 87Zr | 40 | 47 | 8.983373 | 6.048×103 | 1.68 | β+ | |
934 | 126Ba | 56 | 70 | 8.727439 | 6.000×103 | 1.67 | β+ | |
935 | 113mIn | 49 | 64 | 5.968×103 | 1.66 | IT | ||
936 | 61Co | 27 | 34 | 9.102449 | 5.940×103 | 1.65 | β− | |
937 | 95Ru | 44 | 51 | 8.949749 | 5.915×103 | 1.64 | β+ | |
938 | 238Am | 95 | 143 | 7.867882 | 5.880×103 | 1.63 | β+,α (tr) | |
939 | 208At | 85 | 123 | 8.131376 | 5.868×103 | 1.63 | β+, α (0.6) | |
940 | 133Ce | 58 | 75 | 5.82×103 | 1.62 | β+ | ||
941 | 75Br | 35 | 40 | 8.993181 | 5.802×103 | 1.61 | β+ | |
942 | 152m5Eu | 63 | 89 | 5.76×103 | 1.60 | IT | ||
943 | 259Md | 101 | 158 | 7.709860 | 5.760×103 | 1.60 | SF, α (<1.3) | |
944 | 197mPt | 78 | 119 | 5.725×103 | 1.59 | IT, β− (3.3) | ||
945 | 230Ra | 88 | 142 | 7.921249 | 5.580×103 | 1.55 | β− | |
946 | 142La | 57 | 85 | 8.634954 | 5.466×103 | 1.52 | β− | |
947 | 78As | 33 | 45 | 9.004879 | 5.442×103 | 1.51 | β− | |
948 | 199Pb | 82 | 117 | 8.198111 | 5.400×103 | 1.50 | β+ | |
949 | 78Ge | 32 | 46 | 8.992635 | 5.280×103 | 1.47 | β− | |
950 | 255Cf | 98 | 157 | 7.738739 | 5.100×103 | 1.42 | β− | |
951 | 196mTl | 81 | 115 | 5.076×103 | 1.41 | β+, IT (3.8) | ||
952 | 196mIr | 77 | 119 | 8.219440 | 5.040×103 | 1.40 | β−, IT (<0.3) | |
953 | 132mI | 53 | 79 | 4.993×103 | 1.39 | IT, β− (14) | ||
954 | 139Ba | 56 | 83 | 8.682217 | 4.984×103 | 1.38 | β− | |
955 | 75Ge | 32 | 43 | 9.029413 | 4.967×103 | 1.38 | β− | |
956 | 120I | 53 | 67 | 8.769577 | 4.896×103 | 1.36 | β+ | |
957 | 266Db | 105 | 161 | 4.8×103 | 1.33 | α ?, SF ?, β+ ? | ||
958 | 256Md | 101 | 155 | 7.729062 | 4.620×103 | 1.28 | β+, α (9.2), SF (<3) | |
959 | 137Pr | 59 | 78 | 8.678459 | 4.608×103 | 1.28 | β+ | |
960 | 87Kr | 36 | 51 | 8.999022 | 4.578×103 | 1.27 | β− | |
961 | 164Yb | 70 | 94 | 8.443419 | 4.548×103 | 1.26 | β+ | |
962 | 163Er | 68 | 95 | 8.471168 | 4.500×103 | 1.25 | β+ | |
963 | 77Kr | 36 | 41 | 8.982618 | 4.464×103 | 1.24 | β+ | |
964 | 178Yb | 70 | 108 | 8.350530 | 4.440×103 | 1.23 | β− | |
965 | 237Am | 95 | 142 | 7.874830 | 4.380×103 | 1.22 | β+,α (0.03) | |
966 | 142Sm | 62 | 80 | 8.627616 | 4.349×103 | 1.21 | β+ | |
967 | 97Nb | 41 | 56 | 8.953864 | 4.326×103 | 1.20 | β− | |
968 | 185Pt | 78 | 107 | 8.269598 | 4.254×103 | 1.18 | β+ | |
969 | 195Tl | 81 | 114 | 8.215712 | 4.176×103 | 1.16 | β+ | |
970 | 129Te | 52 | 77 | 4.176×103 | 1.16 | β− | ||
971 | 104Ag | 47 | 57 | 8.889702 | 4.152×103 | 1.15 | β+ | |
972 | 110mIn | 49 | 61 | 4.146×103 | 1.15 | β+ | ||
973 | 174Ta | 73 | 101 | 8.368684 | 4.104×103 | 1.14 | β+ | |
974 | 68Ga | 31 | 37 | 9.057888 | 4.063×103 | 1.13 | β+ | IM |
975 | 85mSr | 38 | 47 | 4.058×103 | 1.13 | IT, β+ (13) | ||
976 | 190mIr | 77 | 113 | 4.032×103 | 1.12 | IT | ||
977 | 162mHo | 67 | 95 | 8.478371 | 4.020×103 | 1.12 | IT, β+ (38) | |
978 | 204m2Pb | 82 | 122 | 4.016×103 | 1.12 | IT | ||
979 | 89mNb | 41 | 48 | 3.96×103 | 1.10 | β+ | ||
980 | 103Ag | 47 | 56 | 8.894541 | 3.942×103 | 1.10 | β+ | |
981 | 249Cm | 96 | 153 | 7.787191 | 3.849×103 | 1.07 | β− | |
982 | 183Hf | 72 | 111 | 8.307885 | 3.841×103 | 1.07 | β− | |
983 | 229Ac | 89 | 140 | 7.937048 | 3.762×103 | 1.05 | β− | |
984 | 117Te | 52 | 65 | 8.798652 | 3.720×103 | 1.03 | β+ | |
985 | 240Np | 93 | 147 | 7.853348 | 3.714×103 | 1.03 | β− | |
986 | 182mHf | 72 | 110 | 3.69×103 | 1.03 | β−, IT (46) | ||
987 | 212Bi | 83 | 129 | 8.109617 | 3.633×103 | 1.01 | β−,α (36) | DP |
988 | 116mSb | 51 | 65 | 8.816483 | 3.618×103 | 1.01 | β+ | |
989 | 148Tb | 65 | 83 | 8.547949 | 3.600×103 | 1.00 | β+ | |
النظائر الموجودة طبيعيا ولها عمر نصف أقل من ساعة واحدة
النويدة | عمر النصف | طريقة الاضمحلال |
---|---|---|
211Pb | 36.1 min | β− |
214Pb | 26.8 min | β− |
223Fr | 22 min | β−, α |
214Bi | 19.9 min | β−, α |
206Hg | 8.15 min | β− |
215Bi | 7.6 min | β− |
221Fr | 4.8 min | α |
207Tl | 4.77 min | β− |
206Tl | 4.2 min | β− |
218Po | 3.10 min | α, β− |
208Tl | 3.053 min | β− |
211Bi | 2.14 min | α, β− |
210Tl | 1.3 min | β− |
234mPa | 1.17 min | β−, I |
219At | 56 s | α, β− |
220Rn | 55.6 s | α |
285Cn | 29 s | α |
219Rn | 3.96 s | α |
218At | 1.5 s | α, β− |
211Po | 0.516 s | α |
216Po | 0.145 s | α |
218Rn | 35 ms | α |
215Po | 1.781 ms | α |
214Po | 164.3 µs | α |
215At | 0.1 ms | α |
212Po | 299 ns | α |
المصادر
- Other sources give the half-life of 14C as 5730 years (=1.808×1011 seconds)
- Boutin, Chad. "Polonium's Most Stable Isotope Gets Revised Half-Life Measurement". nist.gov. NIST Tech Beat. مؤرشف من الأصل في 24 أغسطس 2016. اطلع عليه بتاريخ 09 سبتمبر 2014. الوسيط
|CitationClass=
تم تجاهله (مساعدة) - half life poorly determined, main authorities (NUDAT 2.6, NUBASE 2012) merely state <2 days. Figure is from accessed 1 July 2016 نسخة محفوظة 17 ديسمبر 2019 على موقع واي باك مشين.
- بوابة الفيزياء
- بوابة الكيمياء
- بوابة العناصر الكيميائية
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