Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 238 m = 0 z = 93
Isotope Properties
Isotope Properties
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|---|---|---|---|---|---|
| Np238g | |||||
| Half-Life | 2.12 d | Energy [MeV] | 0 | Abundance [%] | |
| Spin | 2+ | Mass Exc. [MeV] | 47.4565 | Decay Mode | B- |
| Atomic Mass | 238.051 | Binding Energy [MeV] | 7.56621 | 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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| Np238g | 2.12 d | 238.00 | U | Re surface | ISAC | 1.170e+3 | 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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|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019-12-15 | Np238g | 238.00 | 1 | 2.12 d | 1.17e+3 | 14 | ITW-TM4-UC#29-LP-SIS | Re surface | ISAC |
(*) Average value of selected yield results, click 'details' to display individual results.
Beam Development
Records retrieved on Fri Feb 13 2026 11:48:36 GMT-0800 (Pacific Standard Time)