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

Isotope Result

Yield Results for a = 203 m = 0 z = 85

Isotope Properties





Isotope Properties
At203g
Half-Life 7.40 m Energy [MeV] 0 Abundance [%]
Spin 9/2- Mass Exc. [MeV] -12.1625 Decay Mode A,EC+B+
Atomic Mass 202.987 Binding Energy [MeV] 7.80365 Branching [%] 31,69

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
At203g 7.40 m 203.00 Th TRILIS Re surface ISAC 3.138e+6 details
At203g 7.40 m 203.00 U FEBIAD ISAC 2.850e+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
2014-11-16 At203g 203.00 1 7.40 m 7.65e+5 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC YHP40 (non-resonant ionization step) 6.6W
2014-11-16 At203g 203.00 1 7.40 m 6.18e+6 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC
2014-11-16 At203g 203.00 1 7.40 m 4.49e+6 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC YHP40 (non-resonant ionization step) 2.0W
2014-11-19 At203g 203.00 1 7.40 m 9.01e+4 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC SES 10923.35cm-1 164mW
2014-11-19 At203g 203.00 1 7.40 m 6.18e+4 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC SES 11043.4cm-1
2014-11-19 At203g 203.00 1 7.40 m 9.53e+4 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC
2012-8-2 At203g 203.00 1 7.40 m 3.20e+6 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2012-8-2 At203g 203.00 1 7.40 m 2.50e+6 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 11:47:25 GMT-0800 (Pacific Standard Time)