Isotopes of Rhodium
List of known isotopes of the element Rhodium.
| Isotope | t½ | % | Spin/parity | Radius | Isotopic mass | Discovery |
|---|---|---|---|---|---|---|
| 89Rh | 120 ns | syn. | — | — | 8.895·107 ±387 keV/c2 | — |
| 90Rh | 29 ±3 ms | syn. | (0+) | — | 8.994·107 ±215 keV/c2 | 1994 |
| 91Rh | 1.47 ±22 s | syn. | (9/2+) | — | 9.093·107 ±320 keV/c2 | 1994 |
| 92Rh | 4.66 ±25 s | syn. | (GE6+) | — | 9.193·107 ±4.7 keV/c2 | 1994 |
| 93Rh | 12.2 ±7 s | syn. | (9/2+) | — | 9.292·107 ±2.821 keV/c2 | 1994 |
| 94Rh | 70.6 ±6 s | syn. | (4+) | — | 9.392·107 ±3.627 keV/c2 | 1979 |
| 95Rh | 5.02 ±10 m | syn. | 9/2+ | — | 9.491·107 ±4.171 keV/c2 | 1967 |
| 96Rh | 9.9 ±10 m | syn. | 6+ | — | 9.591·107 ±10.73 keV/c2 | 1967 |
| 97Rh | 30.7 ±6 m | syn. | 9/2+ | — | 9.691·107 ±38.07 keV/c2 | 1955 |
| 98Rh | 8.72 ±12 m | syn. | (2)+ | — | 9.791·107 ±12.78 keV/c2 | 1955 |
| 99Rh | 16.1 ±2 d | syn. | 1/2- | — | 9.89·107 ±20.88 keV/c2 | 1952 |
| 100Rh | 20.5 ±3 h | syn. | 1- | — | 9.99·107 ±19.45 keV/c2 | 1948 |
| 101Rh | 3.3 ±3 a | syn. | 1/2- | — | 1.009·108 ±6.27 keV/c2 | 1948 |
| 102Rh | 207.3 ±17 d | syn. | (1- 2-) | — | 1.019·108 ±6.88 keV/c2 | 1941 |
| 103Rh | stab. | 100 % | 1/2- | 4.494 ±0.0023 fm | 1.029·108 ±2.47 keV/c2 | 1934 |
| 104Rh | 42.3 ±4 s | syn. | 1+ | — | 1.039·108 ±2.471 keV/c2 | 1939 |
| 105Rh | 35.34 ±19 h | syn. | 7/2+ | — | 1.049·108 ±2.685 keV/c2 | 1945 |
| 106Rh | 30.07 ±35 s | syn. | 1+ | — | 1.059·108 ±5.786 keV/c2 | 1947 |
| 107Rh | 21.7 ±4 m | syn. | 7/2+ | — | 1.069·108 ±12.93 keV/c2 | 1951 |
| 108Rh | 16.8 ±5 s | syn. | 1+ | — | 1.079·108 ±15.02 keV/c2 | 1955 |
| 109Rh | 80.8 ±7 s | syn. | 7/2+ | — | 1.089·108 ±4.336 keV/c2 | 1972 |
| 110Rh | 3.35 ±12 s | syn. | (1+) | — | 1.099·108 ±19.11 keV/c2 | 1963 |
| 111Rh | 11 ±1 s | syn. | (7/2+) | — | 1.109·108 ±7.356 keV/c2 | 1975 |
| 112Rh | 3.6 ±3 s | syn. | (1+) | — | 1.119·108 ±47.32 keV/c2 | 1972 |
| 113Rh | 2.8 ±12 s | syn. | (7/2+) | — | 1.129·108 ±7.656 keV/c2 | 1971 |
| 114Rh | 1.85 ±5 s | syn. | 1+ | — | 1.139·108 ±76.82 keV/c2 | 1988 |
| 115Rh | 0.99 ±5 s | syn. | (7/2+) | — | 1.149·108 ±7.857 keV/c2 | 1988 |
| 116Rh | 0.68 ±6 s | syn. | 1+ | — | 1.159·108 ±79.26 keV/c2 | 1970 |
| 117Rh | 0.44 ±4 s | syn. | (7/2+) | — | 1.169·108 ±9.548 keV/c2 | 1991 |
| 118Rh | 286 ±10 ms | syn. | — | — | 1.179·108 ±26.01 keV/c2 | 1994 |
| 119Rh | 171 ±18 ms | syn. | (7/2+) | — | 1.189·108 ±10 keV/c2 | 1994 |
| 120Rh | 132 ±5 ms | syn. | — | — | 1.199·108 ±215 keV/c2 | 1994 |
| 121Rh | 151 ± ms | syn. | — | — | 1.209·108 ±665 keV/c2 | 1994 |
| 122Rh | 300 ns | syn. | — | — | 1.219·108 ±322 keV/c2 | 1997 |
| 123Rh | 42.2 ±18 ms | syn. | — | — | 1.229·108 ±429 keV/c2 | 2010 |
| 124Rh | 30 ±2 ms | syn. | — | — | 1.239·108 ±429 keV/c2 | 2010 |
| 125Rh | 26.5 ±20 ms | syn. | — | — | 1.249·108 ±537 keV/c2 | 2010 |
| 126Rh | 19 ±3 ms | syn. | — | — | 1.259·108 ±537 keV/c2 | 2010 |
| 127Rh | 20 ± ms | syn. | — | — | 1.269·108 ±644 keV/c2 | 2015 |
| 128Rh | stab. | syn. | — | — | 1.279·108 ±322 keV/c2 | 2018 |
89RhRhodium-89
| Classification | z: 45; n: 44; m: 89 |
|---|---|
| Half life | 120 ns |
| Natural abundance | synthetic nuclide |
| Decay modes | proton emission; electron capture + β⁺ decay; electron capture + proton emission |
| Mass excess | -45,660 ±361 keV |
| Binding energy | 8,189 ±4 keV |
| Single-particle energy | -1,400 ±200 keV |
| Neutron separation energy | 16,860 ±538 keV |
| Q value for electron capture | 12,710 ±361.8 keV |
90RhRhodium-90
| Classification | z: 45; n: 45; m: 90 |
|---|---|
| Half life | 29 ±3 ms |
| Natural abundance | synthetic nuclide |
| Spin/parity | (0+) |
| Decay modes | electron capture + β⁺ decay; electron capture + proton emission |
| Discovery | 1994 |
| Mass excess | -51,640 ±200 keV |
| Binding energy | 8,254 ±2 keV |
| Single-particle energy | 553 ±201 keV |
| Neutron separation energy | 14,050 ±412 keV |
| Q value for electron capture | 13,240 ±200 keV |
| β⁻ decay energy | -11,930 ±447 keV |
91RhRhodium-91
| Classification | z: 45; n: 46; m: 91 |
|---|---|
| Half life | 1.47 ±22 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (9/2+) |
| Decay modes | electron capture + β⁺ decay; β⁺ decay + proton emission |
| Discovery | 1994 |
| Mass excess | -58,570 ±298 keV |
| Binding energy | 8,328 ±3 keV |
| Single-particle energy | 975 ±298 keV |
| Neutron separation energy | 15,000 ±359 keV |
| Q value for electron capture | 9,669 ±298 keV |
| β⁻ decay energy | -12,400 ±300 keV |
| β⁻ decay energy with neutron | -26,940 ±499 keV |
92RhRhodium-92
| Classification | z: 45; n: 47; m: 92 |
|---|---|
| Half life | 4.66 ±25 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (GE6+) |
| Decay modes | electron capture + β⁺ decay; β⁺ decay + proton emission |
| Discovery | 1994 |
| Mass excess | -63,000 ±4.378 keV |
| Binding energy | 8,373 ±0.0476 keV |
| Single-particle energy | 2,048 ±4.909 keV |
| Neutron separation energy | 12,500 ±298 keV |
| Q value for electron capture | 11,300 ±5.153 keV |
| β⁻ decay energy | -8,220 ±345 keV |
| β⁻ decay energy with neutron | -24,910 ±423 keV |
93RhRhodium-93
| Classification | z: 45; n: 48; m: 93 |
|---|---|
| Half life | 12.2 ±7 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (9/2+) |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1994 |
| Mass excess | -69,020 ±2.629 keV |
| Binding energy | 8,434 ±0.0283 keV |
| Single-particle energy | 1,999 ±3.781 keV |
| Neutron separation energy | 14,080 ±5.106 keV |
| Q value for electron capture | 8,204 ±3.343 keV |
| β⁻ decay energy | -10,030 ±370 keV |
| β⁻ decay energy with neutron | -22,310 ±345 keV |
94RhRhodium-94
| Classification | z: 45; n: 49; m: 94 |
|---|---|
| Half life | 70.6 ±6 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (4+) |
| Decay modes | electron capture + β⁺ decay; electron capture + proton emission |
| Discovery | 1979 |
| Mass excess | -72,910 ±3.379 keV |
| Binding energy | 8,472 ±0.0359 keV |
| Single-particle energy | 2,979 ±3.96 keV |
| Neutron separation energy | 11,960 ±4.281 keV |
| Q value for electron capture | 9,675 ±4.615 keV |
| β⁻ decay energy | -6,806 ±5.458 keV |
| β⁻ decay energy with neutron | -22,000 ±370 keV |
95RhRhodium-95
| Classification | z: 45; n: 50; m: 95 |
|---|---|
| Half life | 5.02 ±10 m |
| Natural abundance | synthetic nuclide |
| Spin/parity | 9/2+ |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1967 |
| Mass excess | -78,350 ±3.886 keV |
| Binding energy | 8,525 ±0.0409 keV |
| Single-particle energy | 3,045 ±4.997 keV |
| Neutron separation energy | 13,500 ±5.149 keV |
| Q value for electron capture | 5,117 ±10.26 keV |
| β⁻ decay energy | -8,375 ±4.928 keV |
| β⁻ decay energy with neutron | -20,310 ±5.786 keV |
| Magnetic dipole moment | 10.9 ±0.3 μN |
96RhRhodium-96
| Classification | z: 45; n: 51; m: 96 |
|---|---|
| Half life | 9.9 ±10 m |
| Natural abundance | synthetic nuclide |
| Spin/parity | 6+ |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1967 |
| Mass excess | -79,690 ±10 keV |
| Binding energy | 8,534 ±0.1042 keV |
| Single-particle energy | 3,518 ±13.79 keV |
| Neutron separation energy | 9,418 ±10.72 keV |
| Q value for electron capture | 6,392 ±10 keV |
| β⁻ decay energy | -3,505 ±10.84 keV |
| β⁻ decay energy with neutron | -17,800 ±10.44 keV |
97RhRhodium-97
| Classification | z: 45; n: 52; m: 97 |
|---|---|
| Half life | 30.7 ±6 m |
| Natural abundance | synthetic nuclide |
| Spin/parity | 9/2+ |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1955 |
| Mass excess | -82,600 ±35.46 keV |
| Binding energy | 8,559 ±0.3656 keV |
| Single-particle energy | 3,806 ±35.46 keV |
| Neutron separation energy | 10,980 ±36.84 keV |
| Q value for electron capture | 3,523 ±35.5 keV |
| β⁻ decay energy | -4,792 ±35.79 keV |
| β⁻ decay energy with neutron | -14,490 ±35.7 keV |
98RhRhodium-98
| Classification | z: 45; n: 53; m: 98 |
|---|---|
| Half life | 8.72 ±12 m |
| Natural abundance | synthetic nuclide |
| Spin/parity | (2)+ |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1955 |
| Mass excess | -83,180 ±11.9 keV |
| Binding energy | 8,560 ±0.1215 keV |
| Single-particle energy | 4,343 ±12.22 keV |
| Neutron separation energy | 8,648 ±37.4 keV |
| Q value for electron capture | 5,049 ±13.54 keV |
| β⁻ decay energy | -1,855 ±12.81 keV |
| β⁻ decay energy with neutron | -13,450 ±12.85 keV |
99RhRhodium-99
| Classification | z: 45; n: 54; m: 99 |
|---|---|
| Half life | 16.1 ±2 d |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1/2- |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1952 |
| Mass excess | -85,590 ±19.45 keV |
| Binding energy | 8,580 ±0.1965 keV |
| Single-particle energy | 4,648 ±20.49 keV |
| Neutron separation energy | 10,480 ±22.8 keV |
| Q value for electron capture | 2,040 ±19.45 keV |
| β⁻ decay energy | -3,402 ±18.91 keV |
| β⁻ decay energy with neutron | -12,340 ±20.02 keV |
| Magnetic dipole moment | 5.62 ±0.06 μN |
100RhRhodium-100
| Classification | z: 45; n: 55; m: 100 |
|---|---|
| Half life | 20.5 ±3 h |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1- |
| Decay modes | electron capture + β⁺ decay |
| Discovery | 1948 |
| Mass excess | -85,600 ±18.12 keV |
| Binding energy | 8,575 ±0.1813 keV |
| Single-particle energy | 5,254 ±18.12 keV |
| Neutron separation energy | 8,077 ±26.58 keV |
| Q value for electron capture | 3,636 ±18.12 keV |
| β⁻ decay energy | -378.5 ±25.28 keV |
| β⁻ decay energy with neutron | -11,480 ±18.83 keV |
| Magnetic dipole moment | 4.69 ±0.14 μN |
| Electric quadrupole moment | 0.153 ±0.018 b |
101RhRhodium-101
| Classification | z: 45; n: 56; m: 101 |
|---|---|
| Half life | 3.3 ±3 a |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1/2- |
| Decay modes | electron capture (EC) |
| Discovery | 1948 |
| Mass excess | -87,420 ±5.841 keV |
| Binding energy | 8,588 ±0.0578 keV |
| Single-particle energy | 5,474 ±5.848 keV |
| Neutron separation energy | 9,892 ±19.04 keV |
| Q value for electron capture | 545.6 ±5.856 keV |
| β⁻ decay energy | -1,981 ±3.902 keV |
| β⁻ decay energy with neutron | -10,280 ±18.57 keV |
| Magnetic dipole moment | 5.43 ±0.06 μN |
102RhRhodium-102
| Classification | z: 45; n: 57; m: 102 |
|---|---|
| Half life | 207.3 ±17 d |
| Natural abundance | synthetic nuclide |
| Spin/parity | (1- 2-) |
| Decay modes | electron capture + β⁺ decay; β⁻ decay |
| Discovery | 1941 |
| Mass excess | -86,790 ±6.41 keV |
| Binding energy | 8,576 ±0.0628 keV |
| Single-particle energy | 6,114 ±6.396 keV |
| Neutron separation energy | 7,442 ±8.669 keV |
| Q value for electron capture | 2,323 ±6.423 keV |
| β⁻ decay energy | 1,119 ±6.396 keV |
| β⁻ decay energy with neutron | -9,423 ±7.881 keV |
| Magnetic dipole moment | 0.5 ±0.4 μN |
103RhRhodium-103
| Classification | z: 45; n: 58; m: 103 |
|---|---|
| Half life | stable nuclide |
| Natural abundance | 100 % |
| Spin/parity | 1/2- |
| Discovery | 1934 |
| Mass excess | -88,040 ±2.301 keV |
| Binding energy | 8,584 ±0.0223 keV |
| Single-particle energy | 6,214 ±2.264 keV |
| Neutron separation energy | 9,319 ±6.785 keV |
| Q value for electron capture | -764.6 ±2.343 keV |
| β⁻ decay energy | -574.8 ±2.392 keV |
| β⁻ decay energy with neutron | -8,201 ±2.264 keV |
| Magnetic dipole moment | -0.08829 ±3·10-5 μN |
104RhRhodium-104
| Classification | z: 45; n: 59; m: 104 |
|---|---|
| Half life | 42.3 ±4 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1+ |
| Decay modes | β⁻ decay; electron capture + β⁺ decay |
| Discovery | 1939 |
| Mass excess | -86,960 ±2.303 keV |
| Binding energy | 8,568 ±0.0221 keV |
| Single-particle energy | 6,981 ±2.261 keV |
| Neutron separation energy | 6,998 ±0.0814 keV |
| Q value for electron capture | 1,136 ±3.398 keV |
| β⁻ decay energy | 2,435 ±2.659 keV |
| β⁻ decay energy with neutron | -7,574 ±2.394 keV |
| Magnetic dipole moment | 2 ±0.06 μN |
105RhRhodium-105
| Classification | z: 45; n: 60; m: 105 |
|---|---|
| Half life | 35.34 ±19 h |
| Natural abundance | synthetic nuclide |
| Spin/parity | 7/2+ |
| Decay modes | β⁻ decay |
| Discovery | 1945 |
| Mass excess | -87,860 ±2.502 keV |
| Binding energy | 8,572 ±0.0238 keV |
| Single-particle energy | 7,044 ±2.851 keV |
| Neutron separation energy | 8,963 ±3.388 keV |
| Q value for electron capture | -1,917 ±3.536 keV |
| β⁻ decay energy | 566.6 ±2.345 keV |
| β⁻ decay energy with neutron | -6,528 ±2.448 keV |
| Magnetic dipole moment | 4.41 ±0.05 μN |
106RhRhodium-106
| Classification | z: 45; n: 61; m: 106 |
|---|---|
| Half life | 30.07 ±35 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1+ |
| Decay modes | β⁻ decay |
| Discovery | 1947 |
| Mass excess | -86,370 ±5.39 keV |
| Binding energy | 8,553 ±0.0508 keV |
| Single-particle energy | 7,717 ±5.476 keV |
| Neutron separation energy | 6,582 ±5.694 keV |
| Q value for electron capture | -39.41 ±7.623 keV |
| β⁻ decay energy | 3,544 ±5.334 keV |
| β⁻ decay energy with neutron | -6,017 ±5.34 keV |
| Magnetic dipole moment | 2.55 ±0.03 μN |
107RhRhodium-107
| Classification | z: 45; n: 62; m: 107 |
|---|---|
| Half life | 21.7 ±4 m |
| Natural abundance | synthetic nuclide |
| Spin/parity | 7/2+ |
| Decay modes | β⁻ decay |
| Discovery | 1951 |
| Mass excess | -86,870 ±12.05 keV |
| Binding energy | 8,554 ±0.1126 keV |
| Single-particle energy | 7,829 ±13.2 keV |
| Neutron separation energy | 8,572 ±13.2 keV |
| Q value for electron capture | -3,002 ±14.84 keV |
| β⁻ decay energy | 1,508 ±12.11 keV |
| β⁻ decay energy with neutron | -5,028 ±12.1 keV |
108RhRhodium-108
| Classification | z: 45; n: 63; m: 108 |
|---|---|
| Half life | 16.8 ±5 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1+ |
| Decay modes | β⁻ decay |
| Discovery | 1955 |
| Mass excess | -85,040 ±13.99 keV |
| Binding energy | 8,532 ±0.1296 keV |
| Single-particle energy | 8,457 ±16.46 keV |
| Neutron separation energy | 6,238 ±18.46 keV |
| Q value for electron capture | -1,370 ±16.47 keV |
| β⁻ decay energy | 4,493 ±14.04 keV |
| β⁻ decay energy with neutron | -4,730 ±14.04 keV |
109RhRhodium-109
| Classification | z: 45; n: 64; m: 109 |
|---|---|
| Half life | 80.8 ±7 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 7/2+ |
| Decay modes | β⁻ decay |
| Discovery | 1972 |
| Mass excess | -85,000 ±4.04 keV |
| Binding energy | 8,528 ±0.0371 keV |
| Single-particle energy | 8,626 ±9.574 keV |
| Neutron separation energy | 8,039 ±14.55 keV |
| Q value for electron capture | -4,261 ±9.823 keV |
| β⁻ decay energy | 2,607 ±4.187 keV |
| β⁻ decay energy with neutron | -3,547 ±4.185 keV |
110RhRhodium-110
| Classification | z: 45; n: 65; m: 110 |
|---|---|
| Half life | 3.35 ±12 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (1+) |
| Decay modes | β⁻ decay |
| Discovery | 1963 |
| Mass excess | -82,830 ±17.8 keV |
| Binding energy | 8,504 ±0.1619 keV |
| Single-particle energy | 9,379 ±19.88 keV |
| Neutron separation energy | 5,900 ±18.24 keV |
| Q value for electron capture | -2,757 ±19.91 keV |
| β⁻ decay energy | 5,502 ±17.79 keV |
| β⁻ decay energy with neutron | -3,294 ±17.83 keV |
111RhRhodium-111
| Classification | z: 45; n: 66; m: 111 |
|---|---|
| Half life | 11 ±1 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (7/2+) |
| Decay modes | β⁻ decay |
| Discovery | 1975 |
| Mass excess | -82,310 ±6.853 keV |
| Binding energy | 8,495 ±0.0617 keV |
| Single-particle energy | 9,520 ±11.25 keV |
| Neutron separation energy | 7,546 ±19.07 keV |
| Q value for electron capture | -5,519 ±11.86 keV |
| β⁻ decay energy | 3,682 ±6.889 keV |
| β⁻ decay energy with neutron | -2,045 ±6.878 keV |
112RhRhodium-112
| Classification | z: 45; n: 67; m: 112 |
|---|---|
| Half life | 3.6 ±3 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (1+) |
| Decay modes | β⁻ decay |
| Discovery | 1972 |
| Mass excess | -79,740 ±44.08 keV |
| Binding energy | 8,468 ±0.3936 keV |
| Single-particle energy | 10,230 ±45.13 keV |
| Neutron separation energy | 5,498 ±44.6 keV |
| Q value for electron capture | -4,101 ±45.11 keV |
| β⁻ decay energy | 6,589 ±43.92 keV |
| β⁻ decay energy with neutron | -1,817 ±44.09 keV |
113RhRhodium-113
| Classification | z: 45; n: 68; m: 113 |
|---|---|
| Half life | 2.8 ±12 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (7/2+) |
| Decay modes | β⁻ decay |
| Discovery | 1971 |
| Mass excess | -78,770 ±7.132 keV |
| Binding energy | 8,456 ±0.0631 keV |
| Single-particle energy | 10,420 ±11.95 keV |
| Neutron separation energy | 7,107 ±44.64 keV |
| Q value for electron capture | -6,900 ±38.94 keV |
| β⁻ decay energy | 4,823 ±9.88 keV |
| β⁻ decay energy with neutron | -517.3 ±9.612 keV |
114RhRhodium-114
| Classification | z: 45; n: 69; m: 114 |
|---|---|
| Half life | 1.85 ±5 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1+ |
| Decay modes | β⁻ decay |
| Discovery | 1988 |
| Mass excess | -75,720 ±71.56 keV |
| Binding energy | 8,426 ±0.6277 keV |
| Single-particle energy | 11,130 ±81.15 keV |
| Neutron separation energy | 5,014 ±71.9 keV |
| Q value for electron capture | -5,490 ±71.64 keV |
| β⁻ decay energy | 7,780 ±71.89 keV |
| β⁻ decay energy with neutron | -191.1 ±71.89 keV |
115RhRhodium-115
| Classification | z: 45; n: 70; m: 115 |
|---|---|
| Half life | 0.99 ±5 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (7/2+) |
| Decay modes | β⁻ decay |
| Discovery | 1988 |
| Mass excess | -74,230 ±7.319 keV |
| Binding energy | 8,410 ±0.0636 keV |
| Single-particle energy | 11,290 ±8.041 keV |
| Neutron separation energy | 6,590 ±71.92 keV |
| Q value for electron capture | -8,124 ±26.2 keV |
| β⁻ decay energy | 6,196 ±15.35 keV |
| β⁻ decay energy with neutron | 1,189 ±10.01 keV |
116RhRhodium-116
| Classification | z: 45; n: 71; m: 116 |
|---|---|
| Half life | 0.68 ±6 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | 1+ |
| Decay modes | β⁻ decay |
| Discovery | 1970 |
| Mass excess | -70,740 ±73.83 keV |
| Binding energy | 8,377 ±0.6365 keV |
| Single-particle energy | 11,910 ±77.99 keV |
| Neutron separation energy | 4,577 ±74.18 keV |
| Q value for electron capture | -6,667 ±73.92 keV |
| β⁻ decay energy | 9,095 ±74.16 keV |
| β⁻ decay energy with neutron | 1,618 ±75.05 keV |
117RhRhodium-117
| Classification | z: 45; n: 72; m: 117 |
|---|---|
| Half life | 0.44 ±4 s |
| Natural abundance | synthetic nuclide |
| Spin/parity | (7/2+) |
| Decay modes | β⁻ decay |
| Discovery | 1991 |
| Mass excess | -68,900 ±8.895 keV |
| Binding energy | 8,359 ±0.076 keV |
| Single-particle energy | 12,110 ±9.643 keV |
| Neutron separation energy | 6,232 ±74.35 keV |
| Q value for electron capture | -9,407 ±433.2 keV |
| β⁻ decay energy | 7,527 ±11.41 keV |
| β⁻ decay energy with neutron | 2,862 ±11.33 keV |
118RhRhodium-118
| Classification | z: 45; n: 73; m: 118 |
|---|---|
| Half life | 286 ±10 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission |
| Discovery | 1994 |
| Mass excess | -64,890 ±24.23 keV |
| Binding energy | 8,322 ±0.2054 keV |
| Single-particle energy | 12,680 ±433.8 keV |
| Neutron separation energy | 4,061 ±25.78 keV |
| Q value for electron capture | -7,887 ±201.4 keV |
| β⁻ decay energy | 10,500 ±24.34 keV |
| β⁻ decay energy with neutron | 3,465 ±25.26 keV |
119RhRhodium-119
| Classification | z: 45; n: 74; m: 119 |
|---|---|
| Half life | 171 ±18 ms |
| Natural abundance | synthetic nuclide |
| Spin/parity | (7/2+) |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission |
| Discovery | 1994 |
| Mass excess | -62,830 ±9.315 keV |
| Binding energy | 8,303 ±0.0783 keV |
| Single-particle energy | 13,110 ±200 keV |
| Neutron separation energy | 6,007 ±25.96 keV |
| Q value for electron capture | -10,750 ±300.1 keV |
| β⁻ decay energy | 8,584 ±12.44 keV |
| β⁻ decay energy with neutron | 4,494 ±9.643 keV |
120RhRhodium-120
| Classification | z: 45; n: 75; m: 120 |
|---|---|
| Half life | 132 ±5 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 1994 |
| Mass excess | -58,620 ±200 keV |
| Binding energy | 8,266 ±2 keV |
| Single-particle energy | 13,820 ±361 keV |
| Neutron separation energy | 3,868 ±200 keV |
| Q value for electron capture | -8,900 ±447.2 keV |
| β⁻ decay energy | 11,660 ±200 keV |
| β⁻ decay energy with neutron | 4,716 ±200 keV |
121RhRhodium-121
| Classification | z: 45; n: 76; m: 121 |
|---|---|
| Half life | 151 ± ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission |
| Discovery | 1994 |
| Mass excess | -56,260 ±619.4 keV |
| Binding energy | 8,245 ±5.119 keV |
| Single-particle energy | 13,810 ±737 keV |
| Neutron separation energy | 5,702 ±651 keV |
| Q value for electron capture | -11,640 ±737.3 keV |
| β⁻ decay energy | 9,932 ±619.4 keV |
| β⁻ decay energy with neutron | 5,958 ±619.4 keV |
122RhRhodium-122
| Classification | z: 45; n: 77; m: 122 |
|---|---|
| Half life | 300 ns |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 1997 |
| Mass excess | -51,880 ±300 keV |
| Binding energy | 8,208 ±2 keV |
| Single-particle energy | 14,540 ±500 keV |
| Neutron separation energy | 3,701 ±688 keV |
| Q value for electron capture | -10,100 ±583 keV |
| β⁻ decay energy | 12,730 ±301 keV |
| β⁻ decay energy with neutron | 6,231 ±300 keV |
123RhRhodium-123
| Classification | z: 45; n: 78; m: 123 |
|---|---|
| Half life | 42.2 ±18 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 2010 |
| Mass excess | -49,190 ±400 keV |
| Binding energy | 8,185 ±3 keV |
| Single-particle energy | 14,690 ±640 keV |
| Neutron separation energy | 5,382 ±500 keV |
| Q value for electron capture | -12,640 ±640.3 keV |
| β⁻ decay energy | 11,230 ±885 keV |
| β⁻ decay energy with neutron | 7,355 ±400 keV |
124RhRhodium-124
| Classification | z: 45; n: 79; m: 124 |
|---|---|
| Half life | 30 ±2 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 2010 |
| Mass excess | -44,710 ±400 keV |
| Binding energy | 8,148 ±3 keV |
| Single-particle energy | 15,440 ±640 keV |
| Neutron separation energy | 3,591 ±565 keV |
| Q value for electron capture | -11,120 ±721.1 keV |
| β⁻ decay energy | 13,690 ±500 keV |
| β⁻ decay energy with neutron | 7,649 ±885 keV |
125RhRhodium-125
| Classification | z: 45; n: 80; m: 125 |
|---|---|
| Half life | 26.5 ±20 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 2010 |
| Mass excess | -41,830 ±500 keV |
| Binding energy | 8,124 ±4 keV |
| Single-particle energy | 15,520 ±781 keV |
| Neutron separation energy | 5,191 ±640 keV |
| Q value for electron capture | -13,460 ±583 keV |
| β⁻ decay energy | 12,130 ±640 keV |
| β⁻ decay energy with neutron | 8,499 ±583 keV |
126RhRhodium-126
| Classification | z: 45; n: 81; m: 126 |
|---|---|
| Half life | 19 ±3 ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 2010 |
| Mass excess | -37,200 ±500 keV |
| Binding energy | 8,087 ±4 keV |
| Single-particle energy | 16,120 ±583 keV |
| Neutron separation energy | 3,442 ±707 keV |
| β⁻ decay energy | 14,590 ±640 keV |
| β⁻ decay energy with neutron | 8,688 ±640 keV |
127RhRhodium-127
| Classification | z: 45; n: 82; m: 127 |
|---|---|
| Half life | 20 ± ms |
| Natural abundance | synthetic nuclide |
| Decay modes | β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission |
| Discovery | 2015 |
| Mass excess | -33,730 ±600 keV |
| Binding energy | 8,060 ±5 keV |
| Neutron separation energy | 4,602 ±781 keV |
| β⁻ decay energy | 13,490 ±781 keV |
| β⁻ decay energy with neutron | 9,988 ±721 keV |
128RhRhodium-128
| Classification | z: 45; n: 83; m: 128 |
|---|---|
| Half life | stable nuclide |
| Natural abundance | synthetic nuclide |
| Discovery | 2018 |
| Mass excess | -27,340 ±300 keV |
| Binding energy | 8,010 ±2 keV |
| Neutron separation energy | 1,681 ±671 keV |
| β⁻ decay energy | 17,050 ±583 keV |
| β⁻ decay energy with neutron | 11,800 ±583 keV |