| Nuc- lide | Atomic Mass | NN | Abun % | Spin | Half Life | DM | DT | BR % | Decay Energy (MeV) |
|---|---|---|---|---|---|---|---|---|---|
| Ru87 | 86.949 | 43 | Syn | >1.5us | |||||
| Ru88 | 87.94 | 44 | Syn | 0+ | >150ns | ||||
| Ru89 | 88.936 | 45 | Syn | ||||||
| Ru90 | 89.93 | 46 | Syn | 0+ | 11s | ε | Tc90 | 5.600 | |
| Ru91 | 90.926 | 47 | Syn | 9/2+ | 9s | ε | Tc91 | 7.400 | |
| meta state 0.000MeV | Syn | 1/2- | 7.6s | ε | Tc91 | >0 | 7.400 | ||
| 7.6s | ε + P | Mo90 | >0 | 4.300 | |||||
| 7.6s | IT | Ru91 | |||||||
| Ru92 | 91.92 | 48 | Syn | 0+ | 3.65m | ε | Tc92 | 4.500 | |
| Ru93 | 92.9171 | 49 | Syn | 9/2+ | 59.7s | ε | Tc93 | 6.340 | |
| meta state 0.734MeV | Syn | 1/2- | 10.8s | ε | Tc93 | 78 | 7.074 | ||
| 10.8s | IT | 22 | 0.734 | ||||||
| 10.8s | ε + P | Mo92 | 0.03 | 2.984 | |||||
| Ru94 | 93.9114 | 50 | Syn | 0+ | 51.8m | ε | Tc94 | 1.593 | |
| Ru95 | 94.9104 | 51 | Syn | 5/2+ | 1.643h | ε | Tc95 | 2.572 | |
| Ru96 | 95.9076 | 52 | 5.52 | 0+ | Stable | ||||
| Ru97 | 96.9076 | 53 | Syn | 5/2+ | 2.9d | ε | Tc97 | 1.115 | |
| Ru98 | 97.9053 | 54 | 1.88 | 0+ | Stable | ||||
| Ru99 | 98.9059 | 55 | 12.7 | 5/2+ | Stable | ||||
| Ru100 | 99.9042 | 56 | 12.6 | 0+ | Stable | ||||
| Ru101 | 100.9056 | 57 | 17. | 5/2+ | Stable | ||||
| meta state 0.527MeV | Syn | 11/2- | 17.5us | IT | 0.527 | ||||
| Ru102 | 101.9044 | 58 | 31.6 | 0+ | Stable | ||||
| Ru103 | 102.9063 | 59 | Syn | 3/2+ | 39.26d | β- | Rh103 | 0.763 | |
| meta state 0.238MeV | Syn | 11/2- | 1.69ms | IT | 0.238 | ||||
| Ru104 | 103.9054 | 60 | 18.7 | 0+ | Stable | ||||
| Ru105 | 104.9078 | 61 | Syn | 3/2+ | 4.44h | β- | Rh105 | 1.917 | |
| Ru106 | 105.9073 | 62 | Syn | 0+ | 373.59d | β- | Rh106 | 0.039 | |
| Ru107 | 106.91 | 63 | Syn | 5/2+ | 3.75m | β- | Rh107 | 2.940 | |
| Ru108 | 107.91 | 64 | Syn | 0+ | 4.55m | β- | Rh108 | 1.360 | |
| Ru109 | 108.9132 | 65 | Syn | 5/2+ | 34.5s | β- | Rh109 | 4.160 | |
| Ru110 | 109.914 | 66 | Syn | 0+ | 14.6s | β- | Rh110 | 2.810 | |
| Ru111 | 110.918 | 67 | Syn | 2.12s | β- | Rh111 | 5.500 | ||
| Ru112 | 111.919 | 68 | Syn | 0+ | 1.75s | β- | Rh112 | 3.670 | |
| Ru113 | 112.923 | 69 | Syn | 0.8s | β- | Rh113 | 6.600 | ||
| Ru114 | 113.924 | 70 | Syn | 0+ | 0.53s | β- | Rh114 | 4.800 | |
| Ru115 | 114.928 | 71 | Syn | 0.4s | β- | Rh115 | 7.600 | ||
| 0.4s | β- + N | Rh114 | 0.700 | ||||||
| Ru116 | 115.93 | 72 | Syn | 0+ | >150ns | ||||
| Ru117 | 116.935 | 73 | Syn | >150ns | |||||
| Ru118 | 117.937 | 74 | Syn | 0+ | >150ns | ||||
| Nuclide | Potential Parent Nuclides |
|---|---|
| Ru87 | None known |
| Ru88 | None known |
| Ru89 | None known |
| Ru90 | None known |
| Ru91 | Ru91m (Syn) |
| meta state 0.000MeV | None known |
| Ru92 | None known |
| Ru93 | Rh93 (Syn) |
| meta state 0.734MeV | None known |
| Ru94 | Pd95m (Syn) Rh94 (Syn) Rh94m (Syn) |
| Ru95 | Rh95 (Syn) Rh95m (Syn) |
| Ru96 | Rh96 (Syn) Rh96m (Syn) |
| Ru97 | Rh97 (Syn) Rh97m (Syn) |
| Ru98 | Rh98 (Syn) Rh98m (Syn) Tc98 (Syn) |
| Ru99 | Rh99 (Syn) Rh99m (Syn) Tc99 (Syn) Tc99m (Syn) |
| Ru100 | Mo100 (Natural) Rh100 (Syn) Rh100m (Syn) Tc100 (Syn) |
| Ru101 | Rh101 (Syn) Rh101m (Syn) Tc101 (Syn) |
| meta state 0.527MeV | None known |
| Ru102 | Rh102 (Syn) Rh102m (Syn) Tc102 (Syn) Tc102m (Syn) |
| Ru103 | Tc103 (Syn) |
| meta state 0.238MeV | None known |
| Ru104 | Rh104 (Syn) Tc104 (Syn) |
| Ru105 | Tc105 (Syn) |
| Ru106 | Tc106 (Syn) |
| Ru107 | Tc107 (Syn) |
| Ru108 | Tc108 (Syn) |
| Ru109 | Tc109 (Syn) |
| Ru110 | Tc110 (Syn) |
| Ru111 | Tc111 (Syn) |
| Ru112 | Tc112 (Syn) |
| Ru113 | Tc113 (Syn) |
| Ru114 | None known |
| Ru115 | None known |
| Ru116 | None known |
| Ru117 | None known |
| Ru118 | None known |
Key:
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Kenneth Barbalace. Periodic Table of Elements - Ru - Ruthenium. EnvironmentalChemistry.com. 1995 - 2024. Accessed on-line: 12/21/2024
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