Canada's particle accelerator centre
Centre canadien d'accélération des particules
Centre canadien d'accélération des particules
Isotope Result
Yield Results for a = 199 m = 1 z = 84
Isotope Properties
Isotope Properties
|
|||||
|---|---|---|---|---|---|
| Po199m | |||||
| Half-Life | 4.17 m | Energy [MeV] | 0.31 | Abundance [%] | |
| Spin | (13/2+) | Mass Exc. [MeV] | -14.904 | Decay Mode | A,EC+B+,IT |
| Atomic Mass | 198.984 | Binding Energy [MeV] | 7.81753 | Branching [%] | 24,73.5,2.5 |
Yield Data
|
Isotope/ Isomer
|
Half-life
|
A/q
|
Target Material
|
Ion Source
|
Facility
|
Yield Results [1/s]
|
Individual Results
|
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Avg. Value
|
||||||||||||
| Po199g | 5.47 m | 199.00 | U | FEBIAD | ISAC | 1.500e+5 | details | |||||
| Po199m | 4.17 m | 199.00 | U | FEBIAD | ISAC | 1.050e+6 | details |
|
Date
|
Isotope/ Isomer
|
A/q
|
Charge State
|
Half-life
|
Yield [1/s]
|
p+ Current [μA]
|
Target
|
Ion Source
|
Facility
|
Comment
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-8-10 | Po199g | 199.00 | 1 | 5.47 m | 1.70e+5 | 9.8 | ITE-TM4-UO2#3 | FEBIAD | ISAC | ||
| 2012-8-10 | Po199g | 199.00 | 1 | 5.47 m | 1.30e+5 | 9.8 | ITE-TM4-UO2#3 | FEBIAD | ISAC | ||
| 2012-8-10 | Po199m | 199.00 | 1 | 4.17 m | 1.10e+6 | 9.8 | ITE-TM4-UO2#3 | FEBIAD | ISAC | ||
| 2012-8-10 | Po199m | 199.00 | 1 | 4.17 m | 1.00e+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 11:48:58 GMT-0800 (Pacific Standard Time)