Isotop niobium
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 |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 81Nb | 41 | 40 | 80,94903(161)# | <44 ndtk | β+, p | 80Y | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 81Nb | 41 | 40 | 80,94903(161)# | <44 ndtk | p | 80Zr | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 81Nb | 41 | 40 | 80,94903(161)# | <44 ndtk | β+ | 81Zr | 3/2−# |  |  |  |  |  |  |  |  |  |  |  |  |
| 82Nb | 41 | 41 | 81,94313(32)# | 51(5) mdtk | β+ | 82Zr | 0+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 83Nb | 41 | 42 | 82,93671(34) | 4,1(3) dtk | β+ | 83Zr | (5/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 84Nb | 41 | 43 | 83,93357(32)# | 9,8(9) dtk | β+ (>99,9%) | 84Zr | 3+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 84Nb | 41 | 43 | 83,93357(32)# | 9,8(9) dtk | β+, p (<0,1%) | 83Y | 3+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 84mNb | 338(10) keV | 338(10) keV | 338(10) keV | 103(19) ndtk |  |  | (5−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 85Nb | 41 | 44 | 84,92791(24) | 20,9(7) dtk | β+ | 85Zr | (9/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 85mNb | 759,0(10) keV | 759,0(10) keV | 759,0(10) keV | 12(5) dtk |  |  | (1/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 86Nb | 41 | 45 | 85,92504(9) | 88(1) dtk | β+ | 86Zr | (6+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 86mNb | 250(160)# keV | 250(160)# keV | 250(160)# keV | 56(8) dtk | β+ | 86Zr | tinggi |  |  |  |  |  |  |  |  |  |  |  |  |
| 87Nb | 41 | 46 | 86,92036(7) | 3,75(9) mnt | β+ | 87Zr | (1/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 87mNb | 3,84(14) keV | 3,84(14) keV | 3,84(14) keV | 2,6(1) mnt | β+ | 87Zr | (9/2+)# |  |  |  |  |  |  |  |  |  |  |  |  |
| 88Nb | 41 | 47 | 87,91833(11) | 14,55(6) mnt | β+ | 88Zr | (8+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 88mNb | 40(140) keV | 40(140) keV | 40(140) keV | 7,8(1) mnt | β+ | 88Zr | (4−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 89Nb | 41 | 48 | 88,913418(29) | 2,03(7) jam | β+ | 89Zr | (9/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 89mNb | 0(30)# keV | 0(30)# keV | 0(30)# keV | 1,10(3) jam | β+ | 89Zr | (1/2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 90Nb | 41 | 49 | 89,911265(5) | 14,60(5) jam | β+ | 90Zr | 8+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 90m1Nb | 122,370(22) keV | 122,370(22) keV | 122,370(22) keV | 63(2) μdtk |  |  | 6+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 90m2Nb | 124,67(25) keV | 124,67(25) keV | 124,67(25) keV | 18,81(6) dtk | IT | 90Nb | 4- |  |  |  |  |  |  |  |  |  |  |  |  |
| 90m3Nb | 171,10(10) keV | 171,10(10) keV | 171,10(10) keV | <1 μdtk |  |  | 7+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 90m4Nb | 382,01(25) keV | 382,01(25) keV | 382,01(25) keV | 6,19(8) mdtk |  |  | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 90m5Nb | 1880,21(20) keV | 1880,21(20) keV | 1880,21(20) keV | 472(13) ndtk |  |  | (11−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 91Nb | 41 | 50 | 90,906996(4) | 680(130) thn | EC (99,98%) | 91Zr | 9/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 91Nb | 41 | 50 | 90,906996(4) | 680(130) thn | β+ (0,013%) | 91Zr | 9/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 91m1Nb | 104,60(5) keV | 104,60(5) keV | 104,60(5) keV | 60,86(22) hri | IT (93%) | 91Nb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 91m1Nb | 104,60(5) keV | 104,60(5) keV | 104,60(5) keV | 60,86(22) hri | EC (7%) | 91Zr | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 91m1Nb | 104,60(5) keV | 104,60(5) keV | 104,60(5) keV | 60,86(22) hri | β+ (0,0028%) | 91Zr | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 91m2Nb | 2034,35(19) keV | 2034,35(19) keV | 2034,35(19) keV | 3,76(12) μdtk |  |  | (17/2−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 92Nb | 41 | 51 | 91,907194(3) | 3,47(24)×107 thn | β+ (99,95%) | 92Zr | (7)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 92Nb | 41 | 51 | 91,907194(3) | 3,47(24)×107 thn | β− (0,05%) | 92Mo | (7)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 92m1Nb | 135,5(4) keV | 135,5(4) keV | 135,5(4) keV | 10,15(2) hri | β+ | 92Zr | (2)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 92m2Nb | 225,7(4) keV | 225,7(4) keV | 225,7(4) keV | 5,9(2) μdtk |  |  | (2)− |  |  |  |  |  |  |  |  |  |  |  |  |
| 92m3Nb | 2203,3(4) keV | 2203,3(4) keV | 2203,3(4) keV | 167(4) ndtk |  |  | (11−) |  |  |  |  |  |  |  |  |  |  |  |  |
| 93Nb | 41 | 52 | 92,9063781(26) | Stabil | Stabil | Stabil | 9/2+ | 1,0000 |  |  |  |  |  |  |  |  |  |  |  |
| 93mNb | 30,77(2) keV | 30,77(2) keV | 30,77(2) keV | 16,13(14) thn | IT | 93Nb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 94Nb | 41 | 53 | 93,9072839(26) | 203(16)×104 thn | β− | 94Mo | (6)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 94mNb | 40,902(12) keV | 40,902(12) keV | 40,902(12) keV | 6,263(4) mnt | IT (99,5%) | 94Nb | 3+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 94mNb | 40,902(12) keV | 40,902(12) keV | 40,902(12) keV | 6,263(4) mnt | β− (0,5%) | 94Mo | 3+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 95Nb | 41 | 54 | 94,9068358(21) | 34,991(6) hri | β− | 95Mo | 9/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 95mNb | 235,690(20) keV | 235,690(20) keV | 235,690(20) keV | 3,61(3) hri | IT (94,4%) | 95Nb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 95mNb | 235,690(20) keV | 235,690(20) keV | 235,690(20) keV | 3,61(3) hri | β− (5,6%) | 95Mo | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 96Nb | 41 | 55 | 95,908101(4) | 23,35(5) jam | β− | 96Mo | 6+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 97Nb | 41 | 56 | 96,9080986(27) | 72,1(7) mnt | β− | 97Mo | 9/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 97mNb | 743,35(3) keV | 743,35(3) keV | 743,35(3) keV | 52,7(18) dtk | IT | 97Nb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 98Nb | 41 | 57 | 97,910328(6) | 2,86(6) dtk | β− | 98Mo | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 98mNb | 84(4) keV | 84(4) keV | 84(4) keV | 51,3(4) mnt | β− (99,9%) | 98Mo | (5+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 98mNb | 84(4) keV | 84(4) keV | 84(4) keV | 51,3(4) mnt | IT (0,1%) | 98Nb | (5+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 99Nb | 41 | 58 | 98,911618(14) | 15,0(2) dtk | β− | 99Mo | 9/2+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 99mNb | 365,29(14) keV | 365,29(14) keV | 365,29(14) keV | 2,6(2) mnt | β− (96,2%) | 99Mo | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 99mNb | 365,29(14) keV | 365,29(14) keV | 365,29(14) keV | 2,6(2) mnt | IT (3,8%) | 99Nb | 1/2− |  |  |  |  |  |  |  |  |  |  |  |  |
| 100Nb | 41 | 59 | 99,914182(28) | 1,5(2) dtk | β− | 100Mo | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 100mNb | 470(40) keV | 470(40) keV | 470(40) keV | 2,99(11) dtk | β− | 100Mo | (4+, 5+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 101Nb | 41 | 60 | 100,915252(20) | 7,1(3) dtk | β− | 101Mo | (5/2#)+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 102Nb | 41 | 61 | 101,91804(4) | 1,3(2) dtk | β− | 102Mo | 1+ |  |  |  |  |  |  |  |  |  |  |  |  |
| 102mNb | 130(50) keV | 130(50) keV | 130(50) keV | 4,3(4) dtk | β− | 102Mo | tinggi |  |  |  |  |  |  |  |  |  |  |  |  |
| 103Nb | 41 | 62 | 102,91914(7) | 1,5(2) dtk | β− | 103Mo | (5/2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 104Nb | 41 | 63 | 103,92246(11) | 4,9(3) dtk | β− (99,94%) | 104Mo | (1+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 104Nb | 41 | 63 | 103,92246(11) | 4,9(3) dtk | β−, n (0,06%) | 103Mo | (1+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 104mNb | 220(120) keV | 220(120) keV | 220(120) keV | 940(40) mdtk | β− (99,95%) | 104Mo | tinggi |  |  |  |  |  |  |  |  |  |  |  |  |
| 104mNb | 220(120) keV | 220(120) keV | 220(120) keV | 940(40) mdtk | β−, n (0,05%) | 103Mo | tinggi |  |  |  |  |  |  |  |  |  |  |  |  |
| 105Nb | 41 | 64 | 104,92394(11) | 2,95(6) dtk | β− (98,3%) | 105Mo | (5/2+)# |  |  |  |  |  |  |  |  |  |  |  |  |
| 105Nb | 41 | 64 | 104,92394(11) | 2,95(6) dtk | β−, n (1,7%) | 104Mo | (5/2+)# |  |  |  |  |  |  |  |  |  |  |  |  |
| 106Nb | 41 | 65 | 105,92797(21)# | 920(40) mdtk | β− (95,5%) | 106Mo | 2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 106Nb | 41 | 65 | 105,92797(21)# | 920(40) mdtk | β−, n (4,5%) | 105Mo | 2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 107Nb | 41 | 66 | 106,93031(43)# | 300(9) mdtk | β− (94%) | 107Mo | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 107Nb | 41 | 66 | 106,93031(43)# | 300(9) mdtk | β−, n (6%) | 106Mo | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 108Nb | 41 | 67 | 107,93484(32)# | 0,193(17) dtk | β− (93,8%) | 108Mo | (2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 108Nb | 41 | 67 | 107,93484(32)# | 0,193(17) dtk | β−, n (6,2%) | 107Mo | (2+) |  |  |  |  |  |  |  |  |  |  |  |  |
| 109Nb | 41 | 68 | 108,93763(54)# | 190(30) mdtk | β− (69%) | 109Mo | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 109Nb | 41 | 68 | 108,93763(54)# | 190(30) mdtk | β−, n (69%) | 108Mo | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 110Nb | 41 | 69 | 109,94244(54)# | 170(20) mdtk | β− (60%) | 110Mo | 2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 110Nb | 41 | 69 | 109,94244(54)# | 170(20) mdtk | β−, n (40%) | 109Mo | 2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 111Nb | 41 | 70 | 110,94565(54)# | 80# mdtk [>300 ndtk] |  |  | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 112Nb | 41 | 71 | 111,95083(75)# | 60# mdtk [>300 ndtk] |  |  | 2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 113Nb | 41 | 72 | 112,95470(86)# | 30# mdtk [>300 ndtk] |  |  | 5/2+# |  |  |  |  |  |  |  |  |  |  |  |  |
| 114Nb | 41 | 73 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 115Nb | 41 | 74 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 116Nb | 41 | 75 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 117Nb | 41 | 76 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Header & footer tabel ini:  view 
↑  mNb –  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

n:Emisi neutron

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.
↑  Secara teoritis mampu mengalami fisi spontan, nuklida paling ringan yang mampu