Canada's particle accelerator centre
Centre canadien d'accélération des particules

Isotope Result

Yield Results for a = 201 m = 1 z = 84

Isotope Properties





Isotope Properties
Po201m
Half-Life 8.96 m Energy [MeV] 0.4241 Abundance [%]
Spin 13/2+ Mass Exc. [MeV] -16.1008 Decay Mode IT,A,EC+B+
Atomic Mass 200.982 Binding Energy [MeV] 7.82658 Branching [%] 56.2,2.4,41.4

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Po201g 15.60 m 201.00 U FEBIAD ISAC 1.950e+6 details
Po201m 8.96 m 201.00 U FEBIAD ISAC 1.885e+6 details

Sorry, no data found.

Date
Isotope/ Isomer
A/q
Charge State
Half-life
Yield [1/s]
p+ Current [μA]
Target
Ion Source
Facility
Comment
2012-8-2 Po201g 201.00 1 15.60 m 2.10e+6 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2012-8-2 Po201g 201.00 1 15.60 m 1.80e+6 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2012-8-2 Po201m 201.00 1 8.96 m 3.00e+6 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2012-8-2 Po201m 201.00 1 8.96 m 7.70e+5 9.8 ITE-TM4-UO2#3 FEBIAD ISAC

(*) Average value of selected yield results, click 'details' to display individual results.



Beam Development





Sorry, no data found.



Records retrieved on Fri Feb 13 2026 11:47:29 GMT-0800 (Pacific Standard Time)