Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 21 m = 0 z = 9
Isotope Properties
Isotope Properties
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|---|---|---|---|---|---|
| F21g | |||||
| Half-Life | 4.16 s | Energy [MeV] | 0 | Abundance [%] | |
| Spin | 5/2+ | Mass Exc. [MeV] | -0.047609 | Decay Mode | B- |
| Atomic Mass | 20.9999 | Binding Energy [MeV] | 7.73829 | 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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| F21g | 4.16 s | 21.00 | Si | FEBIAD | ISAC | 3.400e+4 | details |
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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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| F21g | 4.16 s | 48.00 | Si | FEBIAD | ISAC | 2.771e+5 | details | |||||
| F21g | 4.16 s | 49.00 | Si | FEBIAD | ISAC | 1.545e+4 | 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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|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-6-1 | F21g | 21.00 | 1 | 4.16 s | 3.40e+4 | 70 | SiC #14 HP | FEBIAD | ISAC | ||
| 2016-11-13 | F21g | 48.00 | 1 | 4.16 s | 5.56e+4 | 60 | ITW-TM2-SiC#35-HP-FEBIAD | FEBIAD | ISAC | 27Al21F | |
| 2015-11-16 | F21g | 48.00 | 1 | 4.16 s | 5.10e+4 | 50 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | F21Al27 | |
| 2015-11-16 | F21g | 48.00 | 1 | 4.16 s | 3.19e+4 | 50 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | F21Al27 | |
| 2015-11-28 | F21g | 48.00 | 1 | 4.16 s | 2.91e+5 | 60 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | F21Al27 | |
| 2015-11-28 | F21g | 48.00 | 1 | 4.16 s | 1.98e+5 | 60 | ITW-TM2-SiC#32-HP-FEBIAD | FEBIAD | ISAC | F21Al27 | |
| 2007-6-1 | F21g | 48.00 | 1 | 4.16 s | 1.20e+4 | 70 | SiC #14 HP | FEBIAD | ISAC | 27Al21F | |
| 2007-10-1 | F21g | 48.00 | 1 | 4.16 s | 1.30e+6 | 75 | SiC #16 HP | FEBIAD | ISAC | 27Al21F | |
| 2016-11-13 | F21g | 49.00 | 1 | 4.16 s | 1.75e+4 | 60 | ITW-TM2-SiC#35-HP-FEBIAD | FEBIAD | ISAC | 28Si21F | |
| 2016-11-13 | F21g | 49.00 | 1 | 4.16 s | 1.34e+4 | 60 | ITW-TM2-SiC#35-HP-FEBIAD | FEBIAD | ISAC | 28Si21F |
(*) Average value of selected yield results, click 'details' to display individual results.
Beam Development
Records retrieved on Fri Feb 13 2026 11:47:43 GMT-0800 (Pacific Standard Time)