Isotop platina
Daftar isotop

| Nuklida | Z> Energi eksitasi | N> Energi eksitasi | Massa isotop (Da) > Energi eksitasi | Waktu paruh | Modepeluruhan | Isotopanak | Spin dan paritas | Kelimpahan alami (fraksi mol)> Proporsi normal | Kelimpahan alami (fraksi mol)> Rentang variasi |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 165Pt | 78 | 87 |  | 260(+260-90) μdtk | α | 161Os |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 166Pt | 78 | 88 | 165,99486(54)# | 260(+300-60) μdtk | α | 162Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 167Pt | 78 | 89 | 166,99298(44)# | 1,1(2) mdtk | α | 163Os | 7/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 168Pt | 78 | 90 | 167,98815(22) | 2,00(18) mdtk | α | 164Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 168Pt | 78 | 90 | 167,98815(22) | 2,00(18) mdtk | β+ (langka) | 168Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 169Pt | 78 | 91 | 168,98672(22)# | 3,7(15) mdtk | α | 165Os | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 169Pt | 78 | 91 | 168,98672(22)# | 3,7(15) mdtk | β+ (langka) | 169Ir | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 170Pt | 78 | 92 | 169,982495(20) | 14,0(2) mdtk | α (98%) | 166Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 170Pt | 78 | 92 | 169,982495(20) | 14,0(2) mdtk | β+ (2%) | 170Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 171Pt | 78 | 93 | 170,98124(9) | 51(2) mdtk | α (99%) | 167Os | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 171Pt | 78 | 93 | 170,98124(9) | 51(2) mdtk | β+ (1%) | 171Ir | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 172Pt | 78 | 94 | 171,977347(14) | 98,4(24) mdtk | α (77%) | 168Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 172Pt | 78 | 94 | 171,977347(14) | 98,4(24) mdtk | β+ (23%) | 172Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 173Pt | 78 | 95 | 172,97644(6) | 365(7) mdtk | α (84%) | 169Os | 5/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 173Pt | 78 | 95 | 172,97644(6) | 365(7) mdtk | β+ (16%) | 173Ir | 5/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 174Pt | 78 | 96 | 173,972819(13) | 0,889(17) dtk | α (83%) | 170Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 174Pt | 78 | 96 | 173,972819(13) | 0,889(17) dtk | β+ (17%) | 174Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 175Pt | 78 | 97 | 174,972421(20) | 2,53(6) dtk | α (64%) | 171Os | 5/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 175Pt | 78 | 97 | 174,972421(20) | 2,53(6) dtk | β+ (36%) | 175Ir | 5/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 176Pt | 78 | 98 | 175,968945(15) | 6,33(15) dtk | β+ (62%) | 176Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 176Pt | 78 | 98 | 175,968945(15) | 6,33(15) dtk | α (38%) | 172Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 177Pt | 78 | 99 | 176,968469(16) | 10,6(4) dtk | β+ (94,4%) | 177Ir | 5/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 177Pt | 78 | 99 | 176,968469(16) | 10,6(4) dtk | α (5,6%) | 173Os | 5/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 177mPt | 147,4(4) keV | 147,4(4) keV | 147,4(4) keV | 2,2(3) μdtk |  |  | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 178Pt | 78 | 100 | 177,965649(12) | 21,1(6) dtk | β+ (92,3%) | 178Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 178Pt | 78 | 100 | 177,965649(12) | 21,1(6) dtk | α (7,7%) | 174Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 179Pt | 78 | 101 | 178,965363(10) | 21,2(4) dtk | β+ (99,76%) | 179Ir | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 179Pt | 78 | 101 | 178,965363(10) | 21,2(4) dtk | α (0,24%) | 175Os | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 180Pt | 78 | 102 | 179,963031(12) | 56(2) dtk | β+ (99,7%) | 180Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 180Pt | 78 | 102 | 179,963031(12) | 56(2) dtk | α (0,3%) | 176Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 181Pt | 78 | 103 | 180,963097(16) | 52,0(22) dtk | β+ (99,93%) | 181Ir | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 181Pt | 78 | 103 | 180,963097(16) | 52,0(22) dtk | α (0,074%) | 177Os | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 182Pt | 78 | 104 | 181,961171(17) | 2,2(1) mnt | β+ (99,96%) | 182Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 182Pt | 78 | 104 | 181,961171(17) | 2,2(1) mnt | α (0,038%) | 178Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 183Pt | 78 | 105 | 182,961597(17) | 6,5(10) mnt | β+ (99,99%) | 183Ir | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 183Pt | 78 | 105 | 182,961597(17) | 6,5(10) mnt | α (0,0096%) | 179Os | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 183m1Pt | 34,50(8) keV | 34,50(8) keV | 34,50(8) keV | 43(5) dtk | β+ (99,99%) | 183Ir | (7/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 183m1Pt | 34,50(8) keV | 34,50(8) keV | 34,50(8) keV | 43(5) dtk | α (4×10−4%) | 179Os | (7/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 183m1Pt | 34,50(8) keV | 34,50(8) keV | 34,50(8) keV | 43(5) dtk | IT | 183Pt | (7/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 183m2Pt | 195,68(11) keV | 195,68(11) keV | 195,68(11) keV | >150 ndtk |  |  | (9/2)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 184Pt | 78 | 106 | 183,959922(19) | 17,3(2) mnt | β+ (99,99%) | 184Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 184Pt | 78 | 106 | 183,959922(19) | 17,3(2) mnt | α (0,00169%) | 180Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 184mPt | 1839,4(16) keV | 1839,4(16) keV | 1839,4(16) keV | 1,01(5) mdtk | IT | 184Pt | 8− |  |  |  |  |  |  |  |  |  |  |  |  |
| 185Pt | 78 | 107 | 184,96062(4) | 70,9(24) mnt | β+ (99,99%) | 185Ir | (9/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 185Pt | 78 | 107 | 184,96062(4) | 70,9(24) mnt | α (),005%) | 181Os | (9/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 185mPt | 103,4(2) keV | 103,4(2) keV | 103,4(2) keV | 33,0(8) mnt | β+ (98%) | 185Ir | (1/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 185mPt | 103,4(2) keV | 103,4(2) keV | 103,4(2) keV | 33,0(8) mnt | α (2%) | 181Os | (1/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 186Pt | 78 | 108 | 185,959351(23) | 2,08(5) jam | β+ (99,99%) | 186Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 186Pt | 78 | 108 | 185,959351(23) | 2,08(5) jam | α (1,4×10−4%) | 182Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 187Pt | 78 | 109 | 186,96059(3) | 2,35(3) jam | β+ | 187Ir | 3/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 188Pt | 78 | 110 | 187,959395(6) | 10,2(3) hri | EC (99,99%) | 188Ir | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 188Pt | 78 | 110 | 187,959395(6) | 10,2(3) hri | α (2,6×10−5%) | 184Os | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 189Pt | 78 | 111 | 188,960834(12) | 10,87(12) jam | β+ | 189Ir | 3/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 189m1Pt | 172,80(6) keV | 172,80(6) keV | 172,80(6) keV | 464(25) ndtk |  |  | 9/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 189m2Pt | 191,6(4) keV | 191,6(4) keV | 191,6(4) keV | 143(5) μdtk |  |  | (13/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 190Pt | 78 | 112 | 189,959932(6) | 6,5(3)×1011 thn | α | 186Os | 0+ | 1,4(1)×10−4 |  |  |  |  |  |  |  |  |  |  |  |
| 191Pt | 78 | 113 | 190,961677(5) | 2,862(7) hri | EC | 191Ir | 3/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 191m1Pt | 100,67(2) keV | 100,67(2) keV | 100,67(2) keV | >1 μdtk |  |  | (9/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 191m2Pt | 149,04(2) keV | 149,04(2) keV | 149,04(2) keV | 95(5) μdtk |  |  | (13/2)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 192Pt | 78 | 114 | 191,9610380(27) | Stabil Secara Pengamatan | Stabil Secara Pengamatan | Stabil Secara Pengamatan | 0+ | 0,00782(7) |  |  |  |  |  |  |  |  |  |  |  |
| 193Pt | 78 | 115 | 192,9629874(18) | 50(6) thn | EC | 193Ir | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 193mPt | 149,78(4) keV | 149,78(4) keV | 149,78(4) keV | 4,33(3) hri | IT | 193Pt | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 194Pt | 78 | 116 | 193,9626803(9) | Stabil Secara Pengamatan | Stabil Secara Pengamatan | Stabil Secara Pengamatan | 0+ | 0,32967(99) |  |  |  |  |  |  |  |  |  |  |  |
| 195Pt | 78 | 117 | 194,9647911(9) | Stabil Secara Pengamatan | Stabil Secara Pengamatan | Stabil Secara Pengamatan | 1/2− | 0,33832(10) |  |  |  |  |  |  |  |  |  |  |  |
| 195mPt | 259,30(8) keV | 259,30(8) keV | 259,30(8) keV | 4,010(5) hri | IT | 195Pt | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 196Pt | 78 | 118 | 195,9649515(9) | Stabil Secara Pengamatan | Stabil Secara Pengamatan | Stabil Secara Pengamatan | 0+ | 0,25242(41) |  |  |  |  |  |  |  |  |  |  |  |
| 197Pt | 78 | 119 | 196,9673402(9) | 19,8915(19) jam | β− | 197Au | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 197mPt | 399,59(20) keV | 399,59(20) keV | 399,59(20) keV | 95,41(18) mnt | IT (96,7%) | 197Pt | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 197mPt | 399,59(20) keV | 399,59(20) keV | 399,59(20) keV | 95,41(18) mnt | β− (3,3%) | 197Au | 13/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 198Pt | 78 | 120 | 197,967893(3) | Stabil Secara Pengamatan | Stabil Secara Pengamatan | Stabil Secara Pengamatan | 0+ | 0,07163(55) |  |  |  |  |  |  |  |  |  |  |  |
| 199Pt | 78 | 121 | 198,970593(3) | 30,80(21) mnt | β− | 199Au | 5/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 199mPt | 424(2) keV | 424(2) keV | 424(2) keV | 13,6(4) dtk | IT | 199Pt | (13/2)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 200Pt | 78 | 122 | 199,971441(22) | 12,5(3) jam | β− | 200Au | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 201Pt | 78 | 123 | 200,97451(5) | 2,5(1) mnt | β− | 201Au | (5/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 202Pt | 78 | 124 | 201,97574(32) | 44(15) jam | β− | 202Au | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 202mPt | 1788.5(0.4) keV | 1788.5(0.4) keV | 1788.5(0.4) keV | 141(7) μdtk | IT | 202Pt | (7-) |  |  |  |  |  |  |  |  |  |  |  |  |
| 203Pt | 78 | 125 | 202,97893(200)# | 22(4) dtk | β− | 203Au | (1/2-) |  |  |  |  |  |  |  |  |  |  |  |  |
| 203mPt | 3100# keV | 3100# keV | 3100# keV | 641(55) μdtk | IT | 203Pt | 33/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 204Pt | 78 | 126 | 203,98076(200)# | 10,3(14) dtk | β− | 204Au | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 204m1Pt | 1995,1(0,7) keV | 1995,1(0,7) keV | 1995,1(0,7) keV | 5,5(7) μdtk | IT | 204Pt | (5-) |  |  |  |  |  |  |  |  |  |  |  |  |
| 204m2Pt | 2035(23) keV | 2035(23) keV | 2035(23) keV | 55(3) μdtk | IT | 204Pt | (7-) |  |  |  |  |  |  |  |  |  |  |  |  |
| 204m3Pt | 3193(23) keV | 3193(23) keV | 3193(23) keV | 146(14) ndtk | IT | 204Pt | (10+) |  |  |  |  |  |  |  |  |  |  |  |  |
Header & footer tabel ini:  view 
↑  mPt –  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).
↑  Waktu paruh tebal –  hampir stabil, waktu paruh lebih lama dari umur alam semesta.
↑  
Mode peluruhan:


EC:Penangkapan elektron

IT:Transisi isomerik
↑  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).
↑  Diyakini mengalami peluruhan α menjadi 188Os dengan waktu paruh lebih dari 60×1015 tahun
↑  Diyakini mengalami peluruhan α menjadi 190Os
↑  Diyakini mengalami peluruhan α menjadi 191Os
↑  Diyakini mengalami peluruhan α menjadi 192Os
↑  Diyakini mengalami peluruhan β− ganda menjadi 198Hg dengan waktu paruh lebih dari 320×1012 tahun