维基百科

依半衰期排列的放射性核素列表

维基媒体列表条目

这是依半衰期排列的放射性核素列表，次序由最短至最长。现在的方法难以测量在10−19和10−10秒之间的半衰期。[1]

10-24秒

编辑
核素 半衰期
10−24秒
氢-5 86
锂-4 91
氢-4 139
氮-10 143
氧-11[2] 198
氦-10 260
氢-6 294
锂-5 370
氟-14 500
硼-7 570
氮-11 585
氦-5 602
铍-16 650
氢-7 652
氮-11m 690
硼-21[3] >760
氖-15[4] 770
铍-15 790
硼-20[3] >912.4
铍-11m 930

10-21秒

编辑
核素 半衰期
10−21秒
铍-13 1.0
氟-15 1.1
锂-10m2 1.35
锂-10 2.0
氦-9 2.5
氦-7 2.51
锂-13 3.3
碳-8 3.5
锂-10m1 3.7
硼-14m 4.15
硼-16 >4.6
铍-6 5.0
氧-25 5.18
氖-16 >5.7
氧-12 8.9
氟-16 21
氩-29[5] ～40
氟-28 46
硼-9 800

10-18秒

编辑
核素 半衰期
10−18秒
铍-9m 1.25
锂-6m 56
铍-8 81.9

10-12秒

编辑
核素 半衰期
10−12秒
氧-26 4.2
氯-29[5] <10
氩-30 <10
钾-31[6][7] <10
硼-16 190

10-9秒

编辑
核素 半衰期
10−9秒
锂-12 10
碲-104[8] <18
钾-33 <25
硼-18 <26
氯-30[5] <30
钾-34 <40
钫-215 86
钫-214m2 103
钫-214m3 108
锝-85 <110
铯-123m2 114
碲-130m1 115
钾-50m 125
砹-213 125
钕-156m 135
铪-174m1 138
氙-125m2 140
钕-139m2 ≥141
氟-18m 162
铪-172m 163
碲-134m1 164.1
锔-242m 180
锝-107m 184
铝-32m 200
钾-43m 200
镍-70m 232
铍-12m 233
氡-214m 245
碲-130m3 261
砹-214m1 265
铪-187m 270
氡-214 270
镍-68m1 276
锔-245m 290
铥-152m2 294
钕-133m2 300
钾-40m 336
碲-128m 370
锝-104m2 400
镝-147m2 400
砹-206m 410
镍-69m2 439
铥-151m2 451
锔-244m2 >500
碲-135m1 510
钆-147m 510
砹-214 558
铪-180m2 570
碲-105 620
钷-141m1 630
氡-210m1 644
钫-216 700
锘-250m2[9] 700
砹-214m2 760
钷-144m1 780
铥-167m2 900

10-6秒

编辑
核素 半衰期
10−6秒
铹-255m2 <1
铯-122m1 >1
铯-126m1 >1
钕-154m2 >1
锝-92m 1.03
氡-210m3 1.04
氡-210m2 1.06
锔-243m 1.08
锝-86m 1.11
铥-167m1 1.16
锘-255m3 1.2
钕-154m1 1.3
钆-156m 1.3
镝-157m1 1.3
镍-63m 1.67
碲-130m2 1.90
铥-144[10] 1.9
锘-251m2[11] ～2
钷-141m2 >2
氡-215 2.3
铪-174m2 2.39
氙-136m 2.95
氡-209m2 3.0
铥-145 3.1
锝-100m2 3.2
锝-104m1 3.5
钆-153m1 3.5
铪-174m3 3.7
锘-250[9] 4.0
铥-170m 4.12
氙-134m2 5
氙-123m 5.49
砹-210m2 5.66
钆-138m 6
镝-155m 6
镝-140m 7.0
碲-115m2 7.5
砹-205m 7.76
锘-256m[12] 7.8
锝-100m1 8.32
铥-173m 10
铪-180m4 10
铪-180m5 >10
锝-93m2 10.2
镍-67m 13.3
氡-209m1 13.4
锝-98m 14.7
铪-180m3 15
铯-113 16.7
钫-217 16.8
钾-38m2 21.95
锔-249m 23
锘-250m1[9] 23
锔-247m1 26.3
锘-253m1 30.3
氡-216 45
铯-127m 55
铪-177m2 55.9
氙-108[8] 58
铪-178m3 68
镍-65m 69
碲-106 70
钆-153m2 76.0
锘-255m2 77
铪-181m1 80
铪-180m6 90
铪-181m2 ～100
砹-215 100
锰-64m >100
锔-247m2 100.6
锘-255m1 109
镝-159m 122
锔-248m 146
砹-212m2 152
铯-126m2 171
氡-207m 181
锘-254m2 184
砹-188[13] 190
鿔-277 240
砹-216 300
铥-147m 360
钕-134m 410
钕-138m 410
铪-156m 480
砹-210m1 482
铯-112 500
氡-217 540
锘-253m3 552
钕-140m 600
锝-101m 636
鿫-294[14][15] 700
锘-253m2 706
氡-194[16] 780
镍-68m2 860
锘-252m2 921

10-3秒

编辑
核素 半衰期
10−3秒
砹-190[13] 1.0
钫-218 1.0
氡-193[16] 1.15
锘-258 1.23
铪-181m3 1.5
砹-191[17] 1.7
铹-255m3 1.78
钷-142m 2.0
𬭶-265 2
砹-191m 2.1
氟-26m 2.2
钫-197 2.3
氟-29 2.5
𫓧-284[18][19] 2.5
硼-19 2.92
碲-107 3.1
钫-214m1 3.35
氖-31 3.4
鿏-266 3.4
氖-32 3.5
铝-41[20] 3.5
氡-196[21] 4.4
铍-14 4.53
氟-27 5.0
氡-195m[21] 5
钫-214 5.0
锘-262 ～5
硼-17 5.08
铥-150m2 5.2
铝-40[20] 5.7
氡-195[21] 6
碳-22 6.2
氖-30 7.22
铝-39 7.6
氟-26 8.2
氙-132m 8.39
氧-13 8.58
锂-11 8.75
铝-38 9.0
𫟷-290 9
镍-50 9.1
钾-54 10
硼-15 10.18
氮-12 11.000
钙-56 11
铝-37 11.5
砹-192 11.5
硼-14 12.36
镍-49 13
氙-109 13
氮-23 13.9
锰-69 14
氖-29 14.7
钫-198 15
氩-31 15.1
碳-20 16
钫-199 16
𫟷-292 16
硼-13 17.16
氖-28 18.8
氡-197m 19
氡-213 19.5
锰-70[22] 19.9
钫-219 20
镆-286[23] 20
硼-12 20.20
砹-193m1 21
铍-12 21.46
镝-157m2 21.6
钙-55 22
钫-218m 22.0
鿬-293[24] 22
氮-22 23
铪-156 23
钫-200 24
铹-251[25] 24.4
钙-35 25.7
铝-34m 26
𫟷-291 26
砹-193m2 27
锰-68 28
砹-193 28
钾-53 30
氖-27 30.9
钆-155m 31.97
砹-217 32.3
铝-32 33.0
锔-244m1 34
氡-218 35
锰-46 37
铝-35 37.2
镍-52 38
镆-287[23] 38
锘-249[26] 38.3
铝-33 41.7
铹-251m[25] 42
锰-67 45
镍-53 45
碳-19 46.2
鿬-294[27] 51
锝-86 55
铝-34 56.3
锰-66 64.4
氡-197 65
氡-198 65
钫-201 67
𫟷-293 70
铥-146m 72
氧-24 77.4
氟-25 80
氮-21 85
砹-192m 88
锰-64 88.8
铝-36 90
钙-54 90
铝-22 91.1
碳-18 92
锰-62m 92
锰-65 92
氧-23 97
氩-32 98
锰-47 100
锘-252m1 100
𫓧-285[28] 100
氯-47 101
钙-36 101.2
𬭛-262 102
镍-54 104
氙-110 105
𫓧-286[29] 105
氩-50 106
锘-260 106
砹-204m 108
氖-17 109.2
钾-52 110
铪-157 115
砹-212m1 119
氦-8 119.5
碳-9 126.5
铝-24m 130
氙-147 130
氮-20 136
氙-146 146
铯-148 146
砹-195m 147
锝-114 150
镝-146m 150
锰-48 158.1
钆-172[30] 163
锝-113 170
氩-33 173
钾-35 178
锂-9 178.2
钷-139m 180
钙-37 181.1
氙-145 188
氯-31 190
碳-17 193
镆-288[23] 193
氖-26 197
镍-55 204.7
钷-166[30] 228
氯-46 232
铯-147 235
氩-49 236
铥-146 240
镆-289[23] 250
砹-196 253
铹-257m 270
锰-63 275
钷-164[30] 280
锰-50 283.29
砹-194 286
锝-111 290
锝-112 290
氙-134m1 290
钫-202 290
钷-165[30] 297
氯-32 298
砹-212 314
氡-199m 320
铯-146 321
砹-194m 323
砹-195 328
氮-19 336
铥-166m 340
钫-202m 340
钾-36 341
铯-122m3 360
铹-252 360
𫓧-287[29] 360
钷-163[30] 362
钾-51 365
锰-49 382
氟-24 384
氙-144 388
砹-197 390
钆-171[30] 392
氩-48 415
钙-38 443.70
砹-202m2 460
钙-53 461
钷-162[30] 467
铝-23 470
镍-76 470
钾-50 472
镝-149m 490
氙-143 511
氯-45[31] 513
钫-203 550
氯-44 560
铯-114 570
铹-253 570
铥-147 580
铯-145 582
镍-75 600
钕-125 600
镝-139 600
氖-25 602
氮-18 619.2
氡-199 620
铝-31 644
铹-257 646
钫-200m 650
镆-290 650
𫓧-288 653
锰-61 670
锰-62 671
钆-170[30] 675
镍-74 680
铯-116 700
铥-148 700
铥-148m 700
钫-206m2 700
氯-38m 715
钷-161[30] 724
氙-111 740
碳-16 750
钆-169 750
硼-8 771.9
锘-251[11] 800
氦-6 806.92
锂-8 838.7
镍-73 840
氩-34 843.8
锝-109 860
钙-39 860.3
钷-160[30] 874
铪-155 890
铯-125m 900
镝-141 900
铥-149 900
钫-233 900
锝-110 920
钾-38m1 924.46
氡-200 960
铯-144 994

100秒

编辑
核素 半衰期
秒
铯-144m <1
钷-128 1.0
砹-198m 1.0
锘-251m[11] 1.02
铪-177m1 1.09
钆-135 1.1
锔-246m 1.12
氙-142 1.22
氩-47 1.23
钾-37 1.2365
钾-49 1.26
砹-218[32] 1.27
碲-138 1.4
铯-115 1.4
铥-153 1.48
氯-34 1.5266
镍-72 1.57
钕-137m 1.60
铯-123m1 1.64
钷-159[30] 1.648
氖-18 1.66420
铯-142 1.689
钫-204 1.7
钫-204m2 1.7
氙-141 1.73
锰-60m 1.77
氩-35 1.7756
铯-143 1.791
钕-127 1.8
铪-154 2
砹-197m 2.0
铝-24 2.053
碲-108 2.1
𫓧-289 2.1
锝-87 2.18
钆-137 2.2
铥-150m1 2.20
氟-23 2.23
氧-22 2.25
镝-142 2.3
锘-252 2.42
碳-15 2.449
铹-253m 2.46
碲-137 2.49
铥-153m 2.5
氯-33 2.5038
铹-255m1 2.54
镍-71 2.56
钷-130 2.6
钫-204m1 2.6
氙-112 2.7
氙-113 2.74
铪-158 2.84
锘-256[33] 2.91
锰-58 3.0
镝-143m 3.0
钆-168 3.03
氯-43 3.13
铥-154m 3.30
氧-21 3.42
镍-69m1 3.5
砹-200m2 3.5
铝-30 3.62
氡-201m 3.8
钫-205 3.80
铯-116m 3.85
氡-219 3.96
铪-178m1 4.0
铹-258 4.1
氟-21 4.158
铥-151 4.17
氮-17 4.173
钆-167 4.2
砹-198 4.2
氟-22 4.23
锰-59 4.59
钙-52 4.6
碲-109 4.6
钆-138 4.7
钷-158 4.8
钆-139m 4.8
钆-166 4.8
钕-129 4.9
钫-232 5
锝-108 5.17
铥-152m1 5.2
铪-159 5.2
锝-102 5.28
钕-156 5.49
镝-143 5.6
钆-139 5.7
锝-88 5.8
镍-70 6.0
钷-132 6.2
铹-259 6.2
铯-124m 6.3
钷-131 6.3
铝-26m 6.3460
锝-88m 6.4
铯-117m 6.5
铥-151m1 6.6
氯-42 6.8
钾-48 6.8
砹-199 6.92
氡-201 7.0
氮-16 7.13
铝-25 7.183
铥-152 8.0
铥-154 8.1
氩-46 8.4
铯-117 8.4
锝-90 8.7
钕-155 8.9
镝-144 9.1
钷-140 9.2
镝-145 9.5
氡-202 9.94
钙-51 10.0
氙-114 10.0
钷-138 10
钆-165 10.3
钷-157 10.56
氟-20 11.0062
镍-69 11.5
铹-254 12.0
氡-229[34] 12
锝-89 12.8
锝-89m 12.9
氧-20 13.51
氙-140 13.6
铪-160 13.6
铍-11 13.76
钙-50 13.9
铯-118 14
钆-141 14
镝-145m 14.1
钫-207 14.8
钷-133 15
锝-100 15.8
钆-140 15.8
钫-206m1 15.9
钫-206 ～16
铯-118m 17
氖-19 17.2569
钾-47 17.50
钫-231 17.6
碲-136 17.63
氙-115 18
铪-161 18.2
碲-110 18.6
铪-179m1 18.67
碲-135 19.0
铯-136m 19
钫-230 19.1
碲-111 19.3
碳-10 19.3011
铹-254m 20.3
氡-227 20.8
镍-67 21
钕-130 21
铯-122 21.18
锝-107 21.2
氩-45 21.48
铥-155 21.6
钷-134 22
铹-255 22
锔-233 23
铥-162m 24.3
钆-141m 24.5
锘-257[35] 24.5
铯-141 24.84
钕-154 25.9
氧-19 26.470
钷-156 26.7
氡-203m 26.7
铹-256 27
𬭊-261 27
钫-220 27.4
镍-68 29
铪-171m 29.5
𬭳-266 30
铯-119m 30.4
铯-124 30.9
钕-153 31.6
钕-131 33
镝-146 33.2
𬭊-262 34
钫-213[36] 34.14
锝-106 35.6
氖-21 37.15
钫-228 38
氯-41 38.4
钆-143 39
镝-169 39
铪-162 39.4
氙-139 39.68
钷-135m 40
镝-147 40
铪-163 40.0
钷-142 40.5
钷-155 41.5
铯-119m 43.0
砹-200 43.2
氡-203 44.2
钆-164 45
铥-155m 45
钷-136m 47
砹-200m1 47
铪-184m 48
钷-135 49
钫-226 49
锝-90m 49.2
砹-223 50
钫-209 50.0
钫-229 50.2
锰-60 51
锘-254 51.2
锔-234 52
砹-222 54
锝-103 54.2
镝-147m1 55
氡-220 55.6
砹-219 56
氙-125m1 56.9
铯-120m 57
氙-116 59
钫-208 59.1
分钟 秒
氙-117 1.02 61
𬬻-261 1.02 61
铯-120 1.020 61.2
钕-141m 1.033 62.0
铯-150 1.062 63.7
氟-17 1.07283 64.370
氡-228 1.08 65
锰-58m 1.087 65.2
钆-163 1.13 68
氙-127m 1.153 69.2
氡-204 1.17 70
钕-133 1.2 70
钕-133m1 1.2 70
钆-142 1.170 70.2
氧-14 1.17702 70.621
铥-160m1 1.242 74.5
镝-165m 1.257 75.4
铪-165 1.27 76
氯-40 1.35 81
铥-156 1.397 83.8
钆-145m 1.42 85
砹-201 1.42 85
锰-57 1.423 85.4
铥-177 1.5 90
钕-132 1.56 94
锘-253 1.57 94
铯-126 1.64 98
碲-113 1.7 100
钷-154 1.73 104
钾-46 1.75 105
锰-50m 1.75 105
钷-136 1.78 107
钆-143m 1.833 110.0
铪-164 1.85 111
铥-176 1.85 111
碲-112 2.0 120
铥-164 2.0 120
铯-121m 2.03 122
氧-15 2.03777 122.266
铪-167 2.05 123
铝-28 2.245 134.7
砹-221 2.3 140
钷-137m 2.4 140
钫-227 2.47 148
砹-224 2.5 150
铯-121 2.58 155
铪-186 2.6 160
钷-154m 2.68 161
铹-260 2.7 160
氡-205 2.8 170
铯-138m 2.91 175
砹-202m1 3.03 182
砹-202 3.07 184
钫-211 3.10 186
锝-91 3.14 188
钫-210 3.18 191
钷-138m 3.24 194
铪-169 3.24 194
锝-91m 3.3 200
镝-148 3.3 200
钫-224 3.33 200
氖-24 3.38 203
铯-130m 3.46 208
铪-185 3.5 210
锘-255 3.52 211
铥-157 3.63 218
铯-128 3.640 218.4
钆-161 3.646 218.8
铯-122m2 3.70 222
砹-220 3.71 223
氙-118 3.8 230
氙-137 3.818 229.1
铥-158 3.98 239
钫-225 4.0 240
钷-152 4.12 247
钷-139 4.15 249
镝-149 4.20 252
锝-92 4.25 255
锝-102m 4.35 261
钆-144 4.47 268
氡-225 4.66 280
钫-221 4.9 290
锔-235[37] 5.0 300
铥-164m 5.1 310
钷-153 5.25 315
氩-43 5.37 322
铥-174 5.4 320
钕-135m 5.5 330
氡-206 5.67 340
碲-115 5.8 350
氙-119 5.8 350
铯-123 5.88 353
钷-150m 5.95 357
镝-167 6.20 372
铝-29 6.56 394
碲-115m1 6.7 400
铪-166 6.77 406
锔-236 6.8 410
镝-150 7.17 430
砹-203 7.37 442
氡-226 7.4 440
钷-152m1 7.52 451
锝-105 7.6 460
钾-38 7.636 458.2
钆-162 8.4 500
钕-134 8.5 510
镝-168 8.7 520
钙-49 8.718 523.1
铥-159 9.13 548
砹-204 9.2 550
氡-207 9.25 555
铯-139 9.27 556
铥-160 9.4 560
氮-13 9.965 597.9
锔-237[38][37] >11.0 >660
钕-152 11.4 680
氩-44 11.87 712
钕-135 12.4 740
钕-151 12.44 746
碲-133 12.5 750
钷-152m2 13.8 830
氙-138 14.08 845
钫-222 14.2 850
锝-101 14.22 853
碲-114 15.2 910
铥-175 15.2 910
氙-135m 15.29 917

103秒

编辑
核素 半衰期
分钟 103秒
锔-251 16.8 1.01
钾-45 17.8 1.07
镝-151 17.9 1.07
锝-104 18.3 1.10
钫-212 20.0 1.20
碳-11 20.3402 1.22041
钷-141 20.90 1.254
锰-52m 21.1 1.27
铥-162 21.70 1.302
钫-223 22.00 1.320
钾-44 22.13 1.328
钆-145 23.0 1.38
氡-212 23.9 1.43
氡-223 24.3 1.46
氡-208 24.35 1.461
碲-131 25.0 1.50
氡-221 25.7 1.54
铪-168 25.95 1.557
砹-205 26.2 1.57
氡-209 28.5 1.71
铯-130 29.21 1.753
钕-139 29.7 1.78
铥-161 30.2 1.81
砹-206 30.6 1.84
氯-34m 31.99 1.919
铯-138 33.41 2.005
氯-38 37.24 2.234
钕-137 38.5 2.31
氙-120 40 2.4
氙-121 40.1 2.41
碲-134 41.8 2.51
锝-93m1 43.5 2.61
铹-261 44 2.6
锰-51 46.2 2.77
铯-125 46.7 2.80
钕-136 50.65 3.039
铪-177m3 51.4 3.08
锝-96m 51.5 3.09
锝-94m 52.0 3.12
铯-135m 53 3.2
碲-133m 55.4 3.32
氯-39 56.2 3.37
锘-259 58 3.5
小时 103秒
铪-182m 1.025 3.69
碲-117 1.03 3.7
铪-183 1.067 3.84
锔-249 1.0692 3.849
碲-129 1.160 4.18
砹-208 1.63 5.9
钕-149 1.728 6.22
氡-224 1.78 6.4
砹-207 1.80 6.5
铥-163 1.810 6.52
氩-41 1.8268 6.576
氟-18 1.82890 6.5840
氙-123 2.08 7.5
锔-238[38] 2.2 7.9
镝-165 2.334 8.40
镝-152 2.38 8.6
氡-210 2.4 8.6
碲-116 2.49 9.0
钕-141 2.49 9.0
锔-239 2.5 9.0
镍-65 2.5172 9.062
锰-56 2.5789 9.284
钷-150 2.68 9.6
锝-93 2.75 9.9
铯-134m 2.912 10.48
铹-262 3.60 13.0
铪-184 4.12 14.8
铹-264[23] 4.8 17
锝-94 4.88 17.6
钕-138 5.04 18.1
砹-209 5.41 19.5
铪-180m1 5.47 19.7
钕-139m1 5.50 19.8
钔-257 5.52 19.9
锝-99m 6.0067 21.624
铯-127 6.25 22.5
镝-153 6.4 23
砹-211 7.214 25.97
铥-166 7.70 27.7
砹-210 8.1 29
镝-157 8.14 29.3
铥-173 8.24 29.7
氙-135 9.14 32.9
碲-127 9.35 33.7
镝-155 9.9 36
铒-165 10.36 37.3
铹-266 11 40
铪-171 12.1 44
钾-42 12.355 44.48
氡-211 14.6 53
铪-170 16.01 57.6
碲-119 16.05 57.8
氙-125 16.9 61
钆-159 18.479 66.52
锝-95 20.0 72
氙-122 20.1 72
钾-43 22.3 80
铪-173 23.6 85
天 103秒
镄-252 1.058 91.4
钷-151 1.183 102.2
铒-160 1.191 102.9
碲-131m 1.3 110
铥-165 1.253 108.3
铯-129 1.336 115.4
镍-57 1.483 128.1
钆-147 1.586 137.0
氙-133m 2.19 189
钷-149 2.212 191.1
镍-66 2.28 197
铥-172 2.65 229
镄-253 3 260
碲-132 3.204 276.8
镝-166 3.40 294
钕-140 3.37 291
氡-222 3.8235 330.35
锝-96 4.28 370
钙-47 4.536 391.9
碲-119m 4.70 406
氙-133 5.2475 453.38
锰-52 5.591 483.1
钷-148 5.368 463.8
碲-118 6.00 518
镍-56 6.075 524.9
铯-132 6.480 559.9
氙-129m 8.88 767
铥-167 9.25 799
钆-149 9.28 802
铯-131 9.689 837.1
钕-147 10.98 949

106秒

编辑
核素 半衰期
天 106秒
氙-131m 11.934 1.0311
铯-136 13.16 1.137
钒-48 15.9735 1.38011
鉲-253 17.81 1.539
碲-121 19.16 1.655
铪-179m2 25.05 2.164
锔-240 27 2.3
铬-51 27.7025 2.39350
锔-241 32.8 2.83
碲-129m 33.6 2.90
氩-37 35.011 3.0250
氙-127 36.345 3.1402
钷-148m 41.29 3.567
铪-181 42.39 3.662
钆-146 48.27 4.171
钔-258 51.5 4.45
铍-7 53.22 4.598
碲-125m 57.40 4.959
鉲-254 60.5 5.23
锝-95m 61 5.3
铪-175 70 6.0
钴-56 77.27 6.676
钪-46 83.79 7.239
硫-35 87.32 7.544
锝-97m 91.0 7.86
铥-168 93.1 8.04
镄-257 100.5 8.68
碲-127m 109 9.4
碲-123m 119.2 10.30
钆-151 124 10.7
铥-170 128.6 11.11
钋-210 138 11.9
镝-159 144.4 12.48
碲-121m 154 13.3
钙-45 162.61 14.050
锔-242 162.8 14.07
钆-153 240.4 20.77
钷-143 265 22.9
钴-57 271.79 23.483
锰-54 312.03 26.959
钒-49 330 29
鉲-248 333.5 28.81
钷-144 363 31.4
年 106秒
钌-106 1.0228 32.28
錼-235 1.084 34.2
镉-109 1.267 40.0
铪-172 1.87 59
铥-171 1.92 61
铯-134 2.0652 65.17
钠-22 2.602 82.1
钷-147 2.6234 82.79
铑-101 3.3 100
钴-60 5.2714 166.35
钷-146 5.53 175
镅-243 7.37 233
氢-3 12.32 389
鉲-250 13.08 413
铌-93m 16.13 509
钷-145 17.7 560
锔-244 18.10 571
铌-94 20.3 640
锔-243 29.1 920
铯-137 30.1671 952.00
铪-178m2 31 980

109秒

编辑
核素 半衰期
年 109秒
氩-42 32.9 1.04
钛-44 63 2.0
铀-232 68.9 2.17
钆-148[39] 86.9 2.74
钚-238 87.7 2.77
镍-63 100.1 3.16
硅-32 170 5.4
氩-39 268 8.5
鉲-249 351 11.1
银-108 418 13.2
镅-241 432.2 13.64
铌-91 680 21
鉲-251 898 28.3
103年 109秒
锔-246 4.76 150
碳-14 5.70 180
锔-250 8.3 260
锔-245 8.5 270
钚-239 24.11 761

1012秒

编辑
核素 半衰期
103年 1012秒
镍-59 76 2.4
钙-41 99.4 3.14
錼-236 154 4.9
铀-233 159.2 5.02
锝-99 211.1 6.66
铀-234 245.5 7.75
氯-36 301.3 9.51
锔-248 348 11.0
铝-26 717 22.6
106年 1012秒
铍-10 1.387 43.8
镝-154[40] 1.40 44
锆-93 1.53 48
钆-150 1.79 56
铯-135 2.3 73
锰-53 3.7 120
锝-98 4.2 130
锝-97 4.21 133
钯-107 6.5 210
铪-182 8.90 281
锔-247 15.6 490
铀-236 23.42 739

1015秒

编辑
核素 半衰期
106年 1015秒
铌-92 34.7 1.10
钚-244 80.8 2.55
钐-146 103 3.3
铀-235 703.8 22.21
109年 1015秒
钾-40 1.248 39.4
铀-238 4.468 141.0
钍-232 14.056 443.6

1018秒

编辑
核素 半衰期
109年 1018秒
镏-176 38.5 1.21
铼-187 41.2 1.30
铷-87 49.23 1.554
镧-138 102 3.2
钐-147 106 3.3
铂-190 483[41] 15.2

1021秒

编辑
核素 半衰期
1012年 1021秒
钡-130 70 2.2
钆-152 108 3.4
铟-115 441 13.9
1015年 1021秒
锇-186 2.0 63
钕-144 2.29 72
钐-148 7 220
镉-113 7.7 240

1024秒

编辑
核素 半衰期
1015年 1024秒
铪-174[42] 70 2.2
钒-50 271 8.6
1018年 1024秒
铕-151 5 160
钕-150 6.7 210
钼-100 8.5 270
铋-209 19 600
锆-96 20 630
镉-116 31 980

1027秒

编辑
核素 半衰期
1018年 1027秒
钙-48[43] 64 2.0
硒-82 97 3.1
碲-130 820 26
1021年 1027秒
锗-76 1.8 57
氙-136[44][45] 2.165 68.3
氪-78[46] 9.2 290
氙-124[47] 18 570

1030秒

编辑
核素 半衰期
1024年 1030秒
碲-128 2.2 69

参见

编辑

参考资料

编辑
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