Isotop polonium
Daftar isotop

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| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 186Po |  | 84 | 102 | 186,0044(18) | 34(12) <μdtk  | α | 182Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 187Po |  | 84 | 103 | 187,00304(30) | 1,40(0,25) mdtk  | α | 183Pb | (1/2-), (5/2-) |  |  |  |  |  |  |  |  |  |  |  |
| 187mPo |  | 4(27) keV | 4(27) keV | 4(27) keV | 0,5 mdtk |  |  | 13/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 188Po |  | 84 | 104 | 187,999422(21) | 430(180) μdtk [0,40(+20−15) mdtk] | α | 184Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 189Po |  | 84 | 105 | 188,998481(24) | 5(1) mdtk | α | 185Pb | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 190Po |  | 84 | 106 | 189,995101(14) | 2,46(5) mdtk | α (99,9%) | 186Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 190Po |  | 84 | 106 | 189,995101(14) | 2,46(5) mdtk | β+ (0,1%) | 190Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 191Po |  | 84 | 107 | 190,994574(12) | 22(1) mdtk | α | 187Pb | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 191Po |  | 84 | 107 | 190,994574(12) | 22(1) mdtk | β+ (langka) | 191Bi | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 191mPo |  | 130(21) keV | 130(21) keV | 130(21) keV | 93(3) mdtk |  |  | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 192Po |  | 84 | 108 | 191,991335(13) | 32,2(3) mdtk | α (99%) | 188Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 192Po |  | 84 | 108 | 191,991335(13) | 32,2(3) mdtk | β+ (1%) | 192Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 192mPo |  | 2600(500)# keV | 2600(500)# keV | 2600(500)# keV | ~1 μdtk |  |  | 12+# |  |  |  |  |  |  |  |  |  |  |  |
| 193Po |  | 84 | 109 | 192,99103(4) | 420(40) mdtk [370(+46−40) mdtk] | α | 189Pb | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 193Po |  | 84 | 109 | 192,99103(4) | 420(40) mdtk [370(+46−40) mdtk] | β+ (langka) | 193Bi | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 193mPo |  | 100(30)# keV | 100(30)# keV | 100(30)# keV | 240(10) mdtk [243(+11−10) mdtk] | α | 189Pb | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 193mPo |  | 100(30)# keV | 100(30)# keV | 100(30)# keV | 240(10) mdtk [243(+11−10) mdtk] | β+ (langka) | 193Bi | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 194Po |  | 84 | 110 | 193,988186(13) | 0,392(4) dtk | α | 190Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 194Po |  | 84 | 110 | 193,988186(13) | 0,392(4) dtk | β+ (langka) | 194Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 194mPo |  | 2525(2) keV | 2525(2) keV | 2525(2) keV | 15(2) μdtk |  |  | (11−) |  |  |  |  |  |  |  |  |  |  |  |
| 195Po |  | 84 | 111 | 194,98811(4) | 4,64(9) dtk | α (75%) | 191Pb | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 195Po |  | 84 | 111 | 194,98811(4) | 4,64(9) dtk | β+ (25%) | 195Bi | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |
| 195mPo |  | 110(50) keV | 110(50) keV | 110(50) keV | 1,92(2) dtk | α (90%) | 191Pb | 13/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 195mPo |  | 110(50) keV | 110(50) keV | 110(50) keV | 1,92(2) dtk | β+ (10%) | 195Bi | 13/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 195mPo |  | 110(50) keV | 110(50) keV | 110(50) keV | 1,92(2) dtk | IT (0,01%) | 195Po | 13/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 196Po |  | 84 | 112 | 195,985535(14) | 5,56(12) dtk | α (94%) | 192Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 196Po |  | 84 | 112 | 195,985535(14) | 5,56(12) dtk | β+ (6%) | 196Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 196mPo |  | 2490,5(17) keV | 2490,5(17) keV | 2490,5(17) keV | 850(90) ndtk |  |  | (11−) |  |  |  |  |  |  |  |  |  |  |  |
| 197Po |  | 84 | 113 | 196,98566(5) | 53,6(10) dtk | β+ (54%) | 197Bi | (3/2−) |  |  |  |  |  |  |  |  |  |  |  |
| 197Po |  | 84 | 113 | 196,98566(5) | 53,6(10) dtk | α (44%) | 193Pb | (3/2−) |  |  |  |  |  |  |  |  |  |  |  |
| 197mPo |  | 230(80)# keV | 230(80)# keV | 230(80)# keV | 25,8(1) dtk | α (84%) | 193Pb | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 197mPo |  | 230(80)# keV | 230(80)# keV | 230(80)# keV | 25,8(1) dtk | β+ (16%) | 197Bi | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 197mPo |  | 230(80)# keV | 230(80)# keV | 230(80)# keV | 25,8(1) dtk | IT (0,01%) | 197Po | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 198Po |  | 84 | 114 | 197,983389(19) | 1,77(3) mnt | α (57%) | 194Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 198Po |  | 84 | 114 | 197,983389(19) | 1,77(3) mnt | β+ (43%) | 198Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 198m1Po |  | 256592(20) keV | 256592(20) keV | 256592(20) keV | 200(20) ndtk |  |  | 11− |  |  |  |  |  |  |  |  |  |  |  |
| 198m2Po |  | 2691,86(20) keV | 2691,86(20) keV | 2691,86(20) keV | 750(50) ndtk |  |  | 12+ |  |  |  |  |  |  |  |  |  |  |  |
| 199Po |  | 84 | 115 | 198,983666(25) | 5,48(16) mnt | β+ (92,5%) | 199Bi | (3/2−) |  |  |  |  |  |  |  |  |  |  |  |
| 199Po |  | 84 | 115 | 198,983666(25) | 5,48(16) mnt | α (7,5%) | 195Pb | (3/2−) |  |  |  |  |  |  |  |  |  |  |  |
| 199mPo |  | 312,0(28) keV | 312,0(28) keV | 312,0(28) keV | 4,17(4) mnt | β+ (73,5%) | 199Bi | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 199mPo |  | 312,0(28) keV | 312,0(28) keV | 312,0(28) keV | 4,17(4) mnt | α (24%) | 195Pb | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 199mPo |  | 312,0(28) keV | 312,0(28) keV | 312,0(28) keV | 4,17(4) mnt | IT (2,5%) | 199Po | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 200Po |  | 84 | 116 | 199,981799(15) | 11,5(1) mnt | β+ (88,8%) | 200Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 200Po |  | 84 | 116 | 199,981799(15) | 11,5(1) mnt | α (11,1%) | 196Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 201Po |  | 84 | 117 | 200,982260(6) | 11,3(2) mnt | β+ (98,4%) | 201Bi | 3/2− |  |  |  |  |  |  |  |  |  |  |  |
| 201Po |  | 84 | 117 | 200,982260(6) | 11,3(2) mnt | α (1,6%) | 197Pb | 3/2− |  |  |  |  |  |  |  |  |  |  |  |
| 201mPo |  | 424,1(24) keV | 424,1(24) keV | 424,1(24) keV | 8,9(2) mnt | IT (56%) | 201Po | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 201mPo |  | 424,1(24) keV | 424,1(24) keV | 424,1(24) keV | 8,9(2) mnt | EC (41%) | 201Bi | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 201mPo |  | 424,1(24) keV | 424,1(24) keV | 424,1(24) keV | 8,9(2) mnt | α (2,9%) | 197Pb | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 202Po |  | 84 | 118 | 201,980758(16) | 44,7(5) mnt | β+ (98%) | 202Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 202Po |  | 84 | 118 | 201,980758(16) | 44,7(5) mnt | α (2%) | 198Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 202mPo |  | 2626,7(7) keV | 2626,7(7) keV | 2626,7(7) keV | >200 ndtk |  |  | 11− |  |  |  |  |  |  |  |  |  |  |  |
| 203Po |  | 84 | 119 | 202,981420(28) | 36,7(5) mnt | β+ (99,89%) | 203Bi | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 203Po |  | 84 | 119 | 202,981420(28) | 36,7(5) mnt | α (0,11%) | 199Pb | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 203m1Po |  | 641,49(17) keV | 641,49(17) keV | 641,49(17) keV | 45(2) dtk | IT (99,96%) | 203Po | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 203m1Po |  | 641,49(17) keV | 641,49(17) keV | 641,49(17) keV | 45(2) dtk | α (0,04%) | 199Pb | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 203m2Po |  | 21585(6) keV | 21585(6) keV | 21585(6) keV | >200 ndtk |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 204Po |  | 84 | 120 | 203,980318(12) | 3,53(2) jam | β+ (99,33%) | 204Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 204Po |  | 84 | 120 | 203,980318(12) | 3,53(2) jam | α (0,66%) | 200Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 205Po |  | 84 | 121 | 204,981203(21) | 1,66(2) jam | β+ (99,96%) | 205Bi | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 205Po |  | 84 | 121 | 204,981203(21) | 1,66(2) jam | α (0,04%) | 201Pb | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 205m1Po |  | 143,166(17) keV | 143,166(17) keV | 143,166(17) keV | 310(60) ndtk |  |  | 1/2− |  |  |  |  |  |  |  |  |  |  |  |
| 205m2Po |  | 880,30(4) keV | 880,30(4) keV | 880,30(4) keV | 645 μdtk |  |  | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 205m3Po |  | 1461,21(21) keV | 1461,21(21) keV | 1461,21(21) keV | 57,4(9) mdtk | IT | 205Po | 19/2− |  |  |  |  |  |  |  |  |  |  |  |
| 205m4Po |  | 3087,2(4) keV | 3087,2(4) keV | 3087,2(4) keV | 115(10) ndtk |  |  | 29/2− |  |  |  |  |  |  |  |  |  |  |  |
| 206Po |  | 84 | 122 | 205,980481(9) | 8,8(1) hri | β+ (94,55%) | 206Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 206Po |  | 84 | 122 | 205,980481(9) | 8,8(1) hri | α (5,45%) | 202Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 206m1Po |  | 1585,85(11) keV | 1585,85(11) keV | 1585,85(11) keV | 222(10) ndtk |  |  | (8+)# |  |  |  |  |  |  |  |  |  |  |  |
| 206m2Po |  | 2262,22(14) keV | 2262,22(14) keV | 2262,22(14) keV | 1,05(6) μdtk |  |  | (9−)# |  |  |  |  |  |  |  |  |  |  |  |
| 207Po |  | 84 | 123 | 206,981593(7) | 5,80(2) jam | β+ (99,97%) | 207Bi | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 207Po |  | 84 | 123 | 206,981593(7) | 5,80(2) jam | α (0,021%) | 203Pb | 5/2− |  |  |  |  |  |  |  |  |  |  |  |
| 207m1Po |  | 68,573(14) keV | 68,573(14) keV | 68,573(14) keV | 205(10) ndtk |  |  | 1/2− |  |  |  |  |  |  |  |  |  |  |  |
| 207m2Po |  | 1115,073(16) keV | 1115,073(16) keV | 1115,073(16) keV | 49(4) μdtk |  |  | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |
| 207m3Po |  | 1383,15(6) keV | 1383,15(6) keV | 1383,15(6) keV | 2,79(8) dtk | IT | 207Po | 19/2− |  |  |  |  |  |  |  |  |  |  |  |
| 208Po |  | 84 | 124 | 207,9812457(19) | 2,898(2) thn | α (99,99%) | 204Pb | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 208Po |  | 84 | 124 | 207,9812457(19) | 2,898(2) thn | β+ (0,0277%) | 208Bi | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 209Po |  | 84 | 125 | 208,9824304(20) | 125,2(3,3) thn | α (99,546%) | 205Pb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |
| 209Po |  | 84 | 125 | 208,9824304(20) | 125,2(3,3) thn | ε (0,454%) | 209Bi | 1/2− |  |  |  |  |  |  |  |  |  |  |  |
| 210Po | Radium F | 84 | 126 | 209,9828737(13) | 138,376(2) hri | α | 206Pb | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 210mPo |  | 5057,61(4) keV | 5057,61(4) keV | 5057,61(4) keV | 263(5) ndtk |  |  | 16+ |  |  |  |  |  |  |  |  |  |  |  |
| 211Po | Aktinium C' | 84 | 127 | 210,9866532(14) | 0,516(3) dtk | α | 207Pb | 9/2+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 211m1Po |  | 1462(5) keV | 1462(5) keV | 1462(5) keV | 25,2(6) dtk | α (99,98%) | 207Pb | (25/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 211m1Po |  | 1462(5) keV | 1462(5) keV | 1462(5) keV | 25,2(6) dtk | IT (0,016%) | 211Po | (25/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 211m2Po |  | 2135,7(9) keV | 2135,7(9) keV | 2135,7(9) keV | 243(21) ndtk |  |  | (31/2−) |  |  |  |  |  |  |  |  |  |  |  |
| 211m3Po |  | 4873,3(17) keV | 4873,3(17) keV | 4873,3(17) keV | 2,8(7) μdtk |  |  | (43/2+) |  |  |  |  |  |  |  |  |  |  |  |
| 212Po | Torium C' | 84 | 128 | 211,9888680(13) | 299(2) ndtk | α | 208Pb | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 212mPo |  | 2911(12) keV | 2911(12) keV | 2911(12) keV | 45,1(6) dtk | α (99,93%) | 208Pb | (18+) |  |  |  |  |  |  |  |  |  |  |  |
| 212mPo |  | 2911(12) keV | 2911(12) keV | 2911(12) keV | 45,1(6) dtk | IT (0,07%) | 212Po | (18+) |  |  |  |  |  |  |  |  |  |  |  |
| 213Po |  | 84 | 129 | 212,992857(3) | 3,65(4) μdtk | α | 209Pb | 9/2+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 214Po | Radium C' | 84 | 130 | 213,9952014(16) | 164,3(20) μdtk | α | 210Pb | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 215Po | Aktinium A | 84 | 131 | 214,9994200(27) | 1,781(4) mdtk | α (99,99%) | 211Pb | 9/2+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 215Po | Aktinium A | 84 | 131 | 214,9994200(27) | 1,781(4) mdtk | β− (2,3×10−4%) | 215At | 9/2+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 216Po | Torium A | 84 | 132 | 216,0019150(24) | 0,145(2) dtk | α | 212Pb | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 216Po | Torium A | 84 | 132 | 216,0019150(24) | 0,145(2) dtk | β−β− (langka) | 216Rn | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 217Po |  | 84 | 133 | 217,006335(7) | 1,47(5) dtk | α (95%) | 213Pb | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 217Po |  | 84 | 133 | 217,006335(7) | 1,47(5) dtk | β− (5%) | 217At | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 218Po | Radium A | 84 | 134 | 218,0089730(26) | 3,10(1) mnt | α (99,98%) | 214Pb | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 218Po | Radium A | 84 | 134 | 218,0089730(26) | 3,10(1) mnt | β− (0,02%) | 218At | 0+ | Renik |  |  |  |  |  |  |  |  |  |  |
| 219Po |  | 84 | 135 | 219,01361(16) | 10,3(1) mnt | α (28,2%) | 215Pb | 9/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 219Po |  | 84 | 135 | 219,01361(16) | 10,3(1) mnt | β− (71,8%) | 219At | 9/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 220Po |  | 84 | 136 | 220,0164(18) | 40# dtk [>300 ndtk] | β− | 220At | 0+ |  |  |  |  |  |  |  |  |  |  |  |
| 221Po |  | 84 | 137 | 221,02123(20) | 2,2(0,7) mmt | β− | 221At | 9/2+# |  |  |  |  |  |  |  |  |  |  |  |
| 222Po |  | 84 | 138 | 222,024144(40) | 9,1(7,2) mnt | β− | 222At | 0+ |  |  |  |  |  |  |  |  |  |  |  |
Header & footer tabel ini:  view 
↑  mPo –  Isomer nuklir tereksitasi.
↑  ( ) –  Ketidakpastian (1σ) diberikan dalam bentuk ringkas dalam tanda kurung setelah digit terakhir yang sesuai.
↑  # –  Massa atom bertanda #: nilai dan ketidakpastian yang diperoleh bukan dari data eksperimen murni, tetapi setidaknya sebagian dari tren dari Permukaan Massa (trends from the Mass Surface, TMS).
↑  Simbol miring tebal sebagai anak –  Produk anak hampir stabil.
↑  Simbol tebal sebagai anak –  Produk anak stabil.
↑  ( ) nilai spin –  Menunjukkan spin dengan argumen penempatan yang lemah.
1 2  # –  Nilai yang ditandai # tidak murni berasal dari data eksperimen, tetapi setidaknya sebagian dari tren nuklida tetangga (trends of neighboring nuclides, TNN).
↑  Isotop polonium yang paling umum
1 2 3  Produk peluruhan antara dari 238U
1 2  Produk peluruhan antara dari 235U
1 2  Produk peluruhan antara dari 232Th
↑  Produk peluruhan antara dari 237Np