Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 197 m = 0 z = 85
Isotope Properties
Isotope Properties
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|||||
|---|---|---|---|---|---|
| At197g | |||||
| Half-Life | 388.00 ms | Energy [MeV] | 0 | Abundance [%] | |
| Spin | (9/2-) | Mass Exc. [MeV] | -6.34423 | Decay Mode | A,EC+B+ |
| Atomic Mass | 196.993 | Binding Energy [MeV] | 7.76596 | Branching [%] | 96.1,3.9 |
Yield Data
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Isotope/ Isomer
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Half-life
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A/q
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Target Material
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Ion Source
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Facility
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Yield Results [1/s]
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Individual Results
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
Avg. Value
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| At197g | 388.00 ms | 197.00 | U | TRILIS Re surface | ISAC | 4.410e+3 | details | |||||
| At197m | 2.00 s | 197.00 | Th | TRILIS Re surface | ISAC | 2.640e+1 | details | |||||
| At197m | 2.00 s | 197.00 | U | TRILIS Re surface | ISAC | 4.810e+2 | details |
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Date
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Isotope/ Isomer
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A/q
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Charge State
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Half-life
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Yield [1/s]
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p+ Current [μA]
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Target
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Ion Source
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Facility
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Comment
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|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-12-3 | At197g | 197.00 | 1 | 388.00 ms | 4.41e+3 | 9.8 | UCx #3 | TRILIS Re surface | ISAC | ||
| 2014-11-17 | At197m | 197.00 | 1 | 2.00 s | 2.64e+1 | 9.8 | ITW-TM1-ThO#1-LP-SIS | TRILIS Re surface | ISAC | ||
| 2011-12-3 | At197m | 197.00 | 1 | 2.00 s | 4.81e+2 | 9.8 | UCx #3 | TRILIS Re surface | ISAC |
(*) Average value of selected yield results, click 'details' to display individual results.
Beam Development
Records retrieved on Fri Feb 13 2026 11:47:45 GMT-0800 (Pacific Standard Time)