Periodic Table of Elements
Rb - Rubidium
Rubidium Menu
- Rubidium Page One
- Rubidium Page Two
Nuclides / Isotopes
| Nuc- lide | Atomic Mass | NN | Abun % | Spin | Half Life | DM | DT | BR % | Decay Energy (MeV) |
|---|---|---|---|---|---|---|---|---|---|
| Rb71 | 70.965 | 34 | Syn | ||||||
| Rb72 | 71.959 | 35 | Syn | ||||||
| Rb73 | 72.95 | 36 | Syn | ||||||
| Rb74 | 73.944 | 37 | Syn | 0+ | 64.9ms |  | Kr74 | 10.400 | |
| Rb75 | 74.9386 | 38 | Syn | 2-, 5/2- | 19s | | Kr75 | 7.020 | |
| Rb76 | 75.9351 | 39 | Syn | 1- | 36.5s | | Kr76 | 8.500 | |
| Rb77 | 76.9304 | 40 | Syn | 3/2- | 3.77m | | Kr77 | 5.346 | |
| Rb78 | 77.9281 | 41 | Syn | 0+ | 17.66m | | Kr78 | 7.224 | |
| meta state 0.103MeV | Syn | 4- | 5.74m | | Kr78 | 90 | 7.327 | ||
| 5.74m | IT | 10 | 0.103 | ||||||
| Rb79 | 78.9231 | 42 | Syn | 5/2+ | 22.9m | | Kr79 | 3.649 | |
| Rb80 | 79.9225 | 43 | Syn | 1+ | 34s | | Kr80 | 5.723 | |
| Rb81 | 80.919 | 44 | Syn | 3/2- | 4.576h | | Kr81 | 2.237 | |
| meta state 0.086MeV | Syn | 9/2+ | 30.5m | IT | 97.6 | 0.086 | |||
| 30.5m | | Kr81 | 2.4 | 2.323 | |||||
| Rb82 | 81.9182 | 45 | Syn | 1+ | 1.273m | | Kr82 | 4.400 | |
| meta state 0.068MeV | Syn | 5- | 6.472h | IT | Rb82 | <0.33 | 0.069 | ||
| 6.472h | | Kr82 | 4.469 | ||||||
| Rb83 | 82.9151 | 46 | Syn | 5/2- | 86.2d | | Kr83 | 0.910 | |
| meta state | Syn | 9/2+ | 7.8ms | | |||||
| 7.8ms | IT | ||||||||
| Rb84 | 83.9144 | 47 | Syn | 2- | 32.77d | | Kr84 | 96.2 | 2.681 |
| 32.77d |  - | Sr84 | 3.8 | 0.894 | |||||
| meta state 0.463MeV | Syn | 6- | 20.26m | IT | 0.464 | ||||
| Rb85 | 84.9118 | 48 | 72.165 | 5/2- | Stable | ||||
| Rb86 | 85.9112 | 49 | Syn | 2- | 18.631d | - | Sr86 | 99.99 | 1.774 |
| 18.631d | | Kr86 | 0.0052 | 0.519 | |||||
| meta state 0.556MeV | Syn | 6- | 1.017m | IT | 0.556 | ||||
| Rb87 | 86.9092 | 50 | 27.835 | 3/2- | 4.75E 10y | - | Sr87 | 0.283 | |
| Rb88 | 87.9113 | 51 | Syn | 2- | 17.78m | - | Sr88 | 5.316 | |
| Rb89 | 88.9123 | 52 | Syn | 3/2- | 15.15m | - | Sr89 | 4.501 | |
| Rb90 | 89.9148 | 53 | Syn | 0- | 158s | - | Sr90 | 6.590 | |
| meta state 0.107MeV | Syn | 3- | 258s | - | Sr90 | 97.4 | 6.697 | ||
| 258s | IT | 2.6 | 0.107 | ||||||
| Rb91 | 90.9165 | 54 | Syn | 3/2- | 58.4s | - | Sr91 | 5.861 | |
| Rb92 | 91.9197 | 55 | Syn | 0- | 4.492s | - + N | Sr91 | 0.01 | 0.763 |
| 4.492s | - | Sr92 | 8.105 | ||||||
| Rb93 | 92.922 | 56 | Syn | 5/2- | 5.84s | - + N | Sr92 | 1.39 | 2.178 |
| 5.84s | - | Sr93 | 7.462 | ||||||
| Rb94 | 93.9264 | 57 | Syn | 3- | 2.702s | - + N | Sr93 | 10.01 | 3.560 |
| 2.702s | - | Sr94 | 10.307 | ||||||
| Rb95 | 94.9293 | 58 | Syn | 5/2- | 377.5ms | - + N | Sr94 | 8.73 | 4.932 |
| 377.5ms | - | Sr95 | 9.279 | ||||||
| Rb96 | 95.9343 | 59 | Syn | 2+ | 0.199s | - + N | Sr95 | 14 | 5.861 |
| 0.199s | - | Sr96 | 11.756 | ||||||
| Rb97 | 96.9373 | 60 | Syn | 3/2+ | 169.9ms | - + N | Sr96 | 25.1 | 6.540 |
| 169.9ms | - | Sr97 | 10.420 | ||||||
| Rb98 | 97.9417 | 61 | Syn | 1, 0 | 114ms | - + N | Sr97 | 13.6 | 6.460 |
| 114ms | - + 2N | Sr96 | 0.05 | 2.570 | |||||
| 114ms | - | Sr98 | 12.344 | ||||||
| meta state 0270MeV | Syn | 4, 5 | 96ms | - | Sr98 | 12.614 | |||
| 96ms | - + N | Sr97 | 6.730 | ||||||
| Rb99 | 98.945 | 62 | Syn | 5/2+ | 50.3ms | - + N | Sr98 | 20.7 | 7.610 |
| 50.3ms | - | Sr99 | 11.250 | ||||||
| Rb100 | 99.95 | 63 | Syn | 51ms | - + N | Sr99 | 6 | 7.400 | |
| 51ms | - + 2N | Sr98 | 0.16 | 13.500 | |||||
| 51ms | - | Sr100 | 13.500 | ||||||
| Rb101 | 100.953 | 64 | Syn | 3/2+ | 32ms | - + N | Sr100 | 31 | 8.550 |
| 32ms | - | Sr101 | 11.810 | ||||||
| Rb102 | 101.959 | 65 | Syn | 37ms | - + N | Sr101 | 18 | ||
| 37ms | - | Sr102 | |||||||
| Nuclide | Potential Parent Nuclides |
|---|---|
| Rb71 | None known |
| Rb72 | None known |
| Rb73 | None known |
| Rb74 | None known |
| Rb75 | Sr75 (Syn) |
| Rb76 | Sr76 (Syn) Y77 (Syn) |
| Rb77 | Sr77 (Syn) |
| Rb78 | Sr78 (Syn) Y79 (Syn) |
| meta state 0.103MeV | None known |
| Rb79 | Sr79 (Syn) |
| Rb80 | Sr80 (Syn) |
| Rb81 | Sr81 (Syn) |
| meta state 0.086MeV | None known |
| Rb82 | Rb82m (Syn) Sr82 (Syn) |
| meta state 0.068MeV | None known |
| Rb83 | Sr83 (Syn) |
| meta state | None known |
| Rb84 | None known |
| meta state 0.463MeV | None known |
| Rb85 | Kr85 (Syn) Kr85m (Syn) Sr85 (Syn) Sr85m (Syn) |
| Rb86 | None known |
| meta state 0.556MeV | None known |
| Rb87 | Kr87 (Syn) Sr87m (Syn) |
| Rb88 | Kr88 (Syn) |
| Rb89 | Kr89 (Syn) |
| Rb90 | Kr90 (Syn) |
| meta state 0.107MeV | None known |
| Rb91 | Kr91 (Syn) Kr92 (Syn) |
| Rb92 | Kr92 (Syn) Kr93 (Syn) |
| Rb93 | Kr93 (Syn) Kr94 (Syn) |
| Rb94 | Kr94 (Syn) |
| Rb95 | Kr95 (Syn) |
| Rb96 | None known |
| Rb97 | Kr97 (Syn) |
| Rb98 | None known |
| meta state 0270MeV | None known |
| Rb99 | None known |
| Rb100 | None known |
| Rb101 | None known |
| Rb102 | None known |
Key:
| |
= Rubidium Menu
- Rubidium Page One
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This database focuses on the most common chemical compounds used in the home and industry.
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Kenneth Barbalace http://klbprouctions.com/. Periodic Table of Elements - Rb - Rubidium. EnvironmentalChemistry.com. 1995 - 2009. Accessed on-line: 11/21/2009
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