Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 220 m = 0 z = 88
Isotope Properties
Isotope Properties
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|---|---|---|---|---|---|
| Ra220g | |||||
| Half-Life | 18.00 ms | Energy [MeV] | 0 | Abundance [%] | |
| Spin | 0+ | Mass Exc. [MeV] | 10.2705 | Decay Mode | A |
| Atomic Mass | 220.011 | Binding Energy [MeV] | 7.71169 | Branching [%] | 100 |
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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| Ra220g | 18.00 ms | 220.00 | U | Re surface | ISAC | 8.783e+5 | details | |||||
| Ra220g | 18.00 ms | 220.00 | U | FEBIAD | ISAC | 6.100e+6 | 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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|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-8-17 | Ra220g | 220.00 | 1 | 18.00 ms | 1.40e+5 | 9.8 | ITE-TM4-UC#17-LP-SIS | Re surface | ISAC | ||
| 2025-9-4 | Ra220g | 220.00 | 1 | 18.00 ms | 2.97e+5 | 10 | ITW-TM4-UC#50-LP-SIS | Re surface | ISAC | ||
| 2011-9-11 | Ra220g | 220.00 | 1 | 18.00 ms | 1.96e+5 | 1.9 | UCx #2 | Re surface | ISAC | ||
| 2013-9-16 | Ra220g | 220.00 | 1 | 18.00 ms | 6.07e+5 | 8 | ITW-TM1-UCx#7 | Re surface | ISAC | ||
| 2026-1-6 | Ra220g | 220.00 | 1 | 18.00 ms | 1.77e+6 | 15 | ITE-TM2-UC#51-LP-SIS | Re surface | ISAC | ||
| 2011-9-2 | Ra220g | 220.00 | 1 | 18.00 ms | 2.26e+6 | 1.9 | UCx #2 | Re surface | ISAC | ||
| 2012-8-10 | Ra220g | 220.00 | 1 | 18.00 ms | 6.10e+6 | 9.8 | ITE-TM4-UO2#3 | FEBIAD | ISAC |
(*) Average value of selected yield results, click 'details' to display individual results.
Beam Development
Records retrieved on Fri Feb 13 2026 11:49:25 GMT-0800 (Pacific Standard Time)