Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 42 m = 0 z = 19
Isotope Properties
Isotope Properties
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|||||
|---|---|---|---|---|---|
| K42g | |||||
| Half-Life | 12.36 h | Energy [MeV] | 0 | Abundance [%] | |
| Spin | 2- | Mass Exc. [MeV] | -35.022 | Decay Mode | B- |
| Atomic Mass | 41.9624 | Binding Energy [MeV] | 8.55126 | 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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| K42g | 12.36 h | 42.00 | Nb | Re surface | ISAC | 2.350e+7 | details | |||||
| K42g | 12.36 h | 42.00 | Si | FEBIAD | ISAC | 8.960e+5 | details | |||||
| K42g | 12.36 h | 42.00 | Ta | Re surface | ISAC | 2.800e+8 | details | |||||
| K42g | 12.36 h | 42.00 | Ti | Re surface | ISAC | 9.418e+10 | details | |||||
| K42g | 12.36 h | 42.00 | Ti | FEBIAD | ISAC | 1.000e+8 | details | |||||
| K42g | 12.36 h | 42.00 | U | Re surface | ISAC | 1.200e+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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|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-11-6 | K42g | 42.00 | 1 | 12.36 h | 3.40e+7 | 98 | Nb #5 HP | Re surface | ISAC | ||
| 2009-11-8 | K42g | 42.00 | 1 | 12.36 h | 1.30e+7 | 98 | Nb #4 HP | Re surface | ISAC | ||
| 2015-11-16 | K42g | 42.00 | 1 | 12.36 h | 9.66e+5 | 50 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | ||
| 2015-11-16 | K42g | 42.00 | 1 | 12.36 h | 8.26e+5 | 50 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | ||
| 2005-5-1 | K42g | 42.00 | 1 | 12.36 h | 2.80e+8 | 55 | Ta #13 HP | Re surface | ISAC | ||
| 2002-9-1 | K42g | 42.00 | 1 | 12.36 h | 1.50e+11 | 40 | TiC #1 | Re surface | ISAC | ||
| 2024-10-4 | K42g | 42.00 | 1 | 12.36 h | 1.13e+11 | 60 | ITW-TM4-TiC#9-HP-SIS | Re surface | ISAC | ||
| 2024-10-4 | K42g | 42.00 | 1 | 12.36 h | 8.19e+10 | 60 | ITW-TM4-TiC#9-HP-SIS | Re surface | ISAC | ||
| 2024-10-14 | K42g | 42.00 | 1 | 12.36 h | 3.18e+10 | 60 | ITW-TM4-TiC#9-HP-SIS | Re surface | ISAC | ||
| 2006-12-1 | K42g | 42.00 | 1 | 12.36 h | 1.00e+8 | 70 | TiC #2 HP | FEBIAD | ISAC | ||
| 2008-9-1 | K42g | 42.00 | 1 | 12.36 h | 1.20e+6 | 1 | UO2 #1 | Re surface | ISAC |
(*) Average value of selected yield results, click 'details' to display individual results.
Beam Development
Records retrieved on Fri Feb 13 2026 11:48:37 GMT-0800 (Pacific Standard Time)