Isotop terbium
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 |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 135Tb | 65 | 70 |  | 0,94(+33−22) mdtk |  |  | (7/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 136Tb | 65 | 71 | 135,96138(64)# | 0,2# dtk |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 137Tb | 65 | 72 | 136,95598(64)# | 600# mdtk |  |  | 11/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 138Tb | 65 | 73 | 137,95316(43)# | 800# mdtk [>200 ndtk] | β+ | 138Gd |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 138Tb | 65 | 73 | 137,95316(43)# | 800# mdtk [>200 ndtk] | p | 137Gd |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 139Tb | 65 | 74 | 138,94829(32)# | 1,6(2) dtk | β+ | 139Gd | 11/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 140Tb | 65 | 75 | 139,94581(86) | 2,4(2) dtk | β+ (99,74%) | 140Gd | 5 |  |  |  |  |  |  |  |  |  |  |  |  |
| 140Tb | 65 | 75 | 139,94581(86) | 2,4(2) dtk | β+, p (0,26%) | 139Eu | 5 |  |  |  |  |  |  |  |  |  |  |  |  |
| 141Tb | 65 | 76 | 140,94145(11) | 3,5(2) dtk | β+ | 141Gd | (5/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 141mTb | 0(200)# keV | 0(200)# keV | 0(200)# keV | 7,9(6) dtk | β+ | 141Gd | 11/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 142Tb | 65 | 77 | 141,93874(32)# | 597(17) mdtk | β+ | 142Gd | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 142Tb | 65 | 77 | 141,93874(32)# | 597(17) mdtk | β+, p | 141Eu | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 142m1Tb | 280,2(10) keV | 280,2(10) keV | 280,2(10) keV | 303(17) mdtk | IT (99,5%) | 142Tb | (5−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 142m1Tb | 280,2(10) keV | 280,2(10) keV | 280,2(10) keV | 303(17) mdtk | β+ (0,5%) | 142Gd | (5−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 142m2Tb | 621.4(11) keV | 621.4(11) keV | 621.4(11) keV | 15(4) µdtk |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 143Tb | 65 | 78 | 142,93512(6) | 12(1) dtk | β+ | 143Gd | (11/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 143mTb | 0(100)# keV | 0(100)# keV | 0(100)# keV | <21 dtk | β+ | 143Gd | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 144Tb | 65 | 79 | 143,93305(3) | ~1 dtk | β+ | 144Gd | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 144Tb | 65 | 79 | 143,93305(3) | ~1 dtk | β+, p (langka) | 143Eu | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m1Tb | 396,9(5) keV | 396,9(5) keV | 396,9(5) keV | 4,25(15) dtk | IT (66%) | 144Tb | (6−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m1Tb | 396,9(5) keV | 396,9(5) keV | 396,9(5) keV | 4,25(15) dtk | β+ (34%) | 144Gd | (6−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m1Tb | 396,9(5) keV | 396,9(5) keV | 396,9(5) keV | 4,25(15) dtk | β+, p (<1%) | 143Eu | (6−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m2Tb | 476,2(5) keV | 476,2(5) keV | 476,2(5) keV | 2,8(3) µdtk |  |  | (8−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m3Tb | 517,1(5) keV | 517,1(5) keV | 517,1(5) keV | 670(60) ndtk |  |  | (9+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 144m4Tb | 544,5(6) keV | 544,5(6) keV | 544,5(6) keV | <300 ndtk |  |  | (10+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 145Tb | 65 | 80 | 144,92927(6) | 20# mnt | β+ | 145Gd | (3/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 145mTb | 0(100)# keV | 0(100)# keV | 0(100)# keV | 30,9(7) dtk | β+ | 145Gd | (11/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 146Tb | 65 | 81 | 145,92725(5) | 8(4) dtk | β+ | 146Gd | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 146m1Tb | 150(100)# keV | 150(100)# keV | 150(100)# keV | 24,1(5) dtk | β+ | 146Gd | 5− |  |  |  |  |  |  |  |  |  |  |  |  |
| 146m2Tb | 930(100)# keV | 930(100)# keV | 930(100)# keV | 1,18(2) mdtk |  |  | (10+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 147Tb | 65 | 82 | 146,924045(13) | 1,64(3) jam | β+ | 147Gd | 1/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 147mTb | 50,6(9) keV | 50,6(9) keV | 50,6(9) keV | 1,87(5) mnt | β+ | 147Gd | (11/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 148Tb | 65 | 83 | 147,924272(15) | 60(1) mnt | β+ | 148Gd | 2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 148m1Tb | 90,1(3) keV | 90,1(3) keV | 90,1(3) keV | 2,20(5) mnt | β+ | 148Gd | (9)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 148m2Tb | 8618,6(10) keV | 8618,6(10) keV | 8618,6(10) keV | 1,310(7) µdtk |  |  | (27+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 149Tb | 65 | 84 | 148,923246(5) | 4,118(25) jam | β+ (83,3%) | 149Gd | 1/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 149Tb | 65 | 84 | 148,923246(5) | 4,118(25) jam | α (16,7%) | 145Eu | 1/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 149mTb | 35,78(13) keV | 35,78(13) keV | 35,78(13) keV | 4,16(4) mnt | β+ (99,97%) | 149Gd | 11/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 149mTb | 35,78(13) keV | 35,78(13) keV | 35,78(13) keV | 4,16(4) mnt | α (0,022%) | 145Eu | 11/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 150Tb | 65 | 85 | 149,923660(8) | 3,48(16) jam | β+ (99,95%) | 150Gd | (2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 150Tb | 65 | 85 | 149,923660(8) | 3,48(16) jam | α (0,05%) | 146Eu | (2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 150mTb | 457(29) keV | 457(29) keV | 457(29) keV | 5,8(2) mnt | β+ | 150Gd | 9+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 150mTb | 457(29) keV | 457(29) keV | 457(29) keV | 5,8(2) mnt | IT (langka) | 150Tb | 9+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 151Tb | 65 | 86 | 150,923103(5) | 17.609(1) jam | β+ (99,99%) | 151Gd | 1/2(+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 151Tb | 65 | 86 | 150,923103(5) | 17.609(1) jam | α (0,0095%) | 147Eu | 1/2(+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 151mTb | 99,54(6) keV | 99,54(6) keV | 99,54(6) keV | 25(3) dtk | IT (93,8%) | 151Tb | (11/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 151mTb | 99,54(6) keV | 99,54(6) keV | 99,54(6) keV | 25(3) dtk | β+ (6,2%) | 151Gd | (11/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 152Tb | 65 | 87 | 151,92407(4) | 17,5(1) jam | β+ | 152Gd | 2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 152Tb | 65 | 87 | 151,92407(4) | 17,5(1) jam | α (7×10−7%) | 148Eu | 2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 152m1Tb | 342,15(16) keV | 342,15(16) keV | 342,15(16) keV | 0,96 µdtk |  |  | 5− |  |  |  |  |  |  |  |  |  |  |  |  |
| 152m2Tb | 501,74(19) keV | 501,74(19) keV | 501,74(19) keV | 4,2(1) mnt | IT (78,8%) | 152Tb | 8+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 152m2Tb | 501,74(19) keV | 501,74(19) keV | 501,74(19) keV | 4,2(1) mnt | β+ (21,2%) | 152Gd | 8+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 153Tb | 65 | 88 | 152,923435(5) | 2,34(1) hri | β+ | 153Gd | 5/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 153mTb | 163,175(5) keV | 163,175(5) keV | 163,175(5) keV | 186(4) µdtk |  |  | 11/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 154Tb | 65 | 89 | 153,92468(5) | 21,5(4) jam | β+ (99,9%) | 154Gd | 0(+#) |  |  |  |  |  |  |  |  |  |  |  |  |
| 154Tb | 65 | 89 | 153,92468(5) | 21,5(4) jam | β− (0,1%) | 154Dy | 0(+#) |  |  |  |  |  |  |  |  |  |  |  |  |
| 154m1Tb | 12(7) keV | 12(7) keV | 12(7) keV | 9,4(4) jam | β+ (78,2%) | 154Gd | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 154m1Tb | 12(7) keV | 12(7) keV | 12(7) keV | 9,4(4) jam | IT (21,8%) | 154Tb | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 154m1Tb | 12(7) keV | 12(7) keV | 12(7) keV | 9,4(4) jam | β− (0,1%) | 154Dy | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 154m2Tb | 200(150)# keV | 200(150)# keV | 200(150)# keV | 22,7(5) jam |  |  | 7− |  |  |  |  |  |  |  |  |  |  |  |  |
| 154m3Tb | 0+Z keV | 0+Z keV | 0+Z keV | 513(42) ndtk |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 155Tb | 65 | 90 | 154,923505(13) | 5,32(6) hri | EC | 155Gd | 3/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 156Tb | 65 | 91 | 155,924747(5) | 5,35(10) hri | β+ | 156Gd | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 156Tb | 65 | 91 | 155,924747(5) | 5,35(10) hri | β− (langka) | 156Dy | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 156m1Tb | 54(3) keV | 54(3) keV | 54(3) keV | 24,4(10) jam | IT | 156Tb | (7−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 156m2Tb | 88,4(2) keV | 88,4(2) keV | 88,4(2) keV | 5,3(2) jam |  |  | (0+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 157Tb | 65 | 92 | 156,9240246(27) | 71(7) thn | EC | 157Gd | 3/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 158Tb | 65 | 93 | 157,9254131(28) | 180(11) thn | β+ (83,4%) | 158Gd | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 158Tb | 65 | 93 | 157,9254131(28) | 180(11) thn | β− (16,6%) | 158Dy | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 158m1Tb | 110,3(12) keV | 110,3(12) keV | 110,3(12) keV | 10,70(17) dtk | IT (99,39%) | 158Tb | 0− |  |  |  |  |  |  |  |  |  |  |  |  |
| 158m1Tb | 110,3(12) keV | 110,3(12) keV | 110,3(12) keV | 10,70(17) dtk | β− (0,6%) | 158Dy | 0− |  |  |  |  |  |  |  |  |  |  |  |  |
| 158m1Tb | 110,3(12) keV | 110,3(12) keV | 110,3(12) keV | 10,70(17) dtk | β+ (0,01%) | 158Gd | 0− |  |  |  |  |  |  |  |  |  |  |  |  |
| 158m2Tb | 388,37(15) keV | 388,37(15) keV | 388,37(15) keV | 0,40(4) mdtk |  |  | 7− |  |  |  |  |  |  |  |  |  |  |  |  |
| 159Tb | 65 | 94 | 158,9253468(27) | Stabil | Stabil | Stabil | 3/2+ | 1,0000 |  |  |  |  |  |  |  |  |  |  |  |
| 160Tb | 65 | 95 | 159,9271676(27) | 72,3(2) hri | β− | 160Dy | 3− |  |  |  |  |  |  |  |  |  |  |  |  |
| 161Tb | 65 | 96 | 160,9275699(28) | 6,906(19) hri | β− | 161Dy | 3/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 162Tb | 65 | 97 | 161,92949(4) | 7,60(15) mnt | β− | 162Dy | 1− |  |  |  |  |  |  |  |  |  |  |  |  |
| 163Tb | 65 | 98 | 162,930648(5) | 19,5(3) mnt | β− | 163Dy | 3/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 164Tb | 65 | 99 | 163,93335(11) | 3,0(1) mnt | β− | 164Dy | (5+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 165Tb | 65 | 100 | 164,93488(21)# | 2,11(10) mnt | β− | 165mDy | 3/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 166Tb | 65 | 101 | 165,93799(11) | 25,6(22) dtk | β− | 166Dy |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 167Tb | 65 | 102 | 166,94005(43)# | 19,4(27) dtk | β− | 167Dy | 3/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 168Tb | 65 | 103 | 167,94364(54)# | 8,2(13) dtk | β− | 168Dy | 4−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 169Tb | 65 | 104 | 168,94622(64)# | 2# dtk | β− | 169Dy | 3/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 170Tb | 65 | 105 | 169,95025(75)# | 3# dtk | β− | 170Dy |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 171Tb | 65 | 106 | 170,95330(86)# | 500# mdtk | β− | 171Dy | 3/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
Header & footer tabel ini:  view 
↑  mTb –  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).
1 2 3  # –  Nilai yang ditandai # tidak murni berasal dari data eksperimen, tetapi setidaknya sebagian dari tren nuklida tetangga (trends of neighboring nuclides, TNN).
↑  
Mode peluruhan:


EC:Penangkapan elektron

IT:Transisi isomerik

p:Emisi proton
↑  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  Produk fisi
↑  Secara teoritis mampu mengalami fisi spontan