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

Isotope Result

Yield Results for a = 123 m = 1 z = 48

Isotope Properties





Isotope Properties
Cd123m
Half-Life 1.82 s Energy [MeV] 0.31653 Abundance [%]
Spin (11/2-) Mass Exc. [MeV] -77.0977 Decay Mode B-,IT
Atomic Mass 122.917 Binding Energy [MeV] 8.3954 Branching [%] <=100,?

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Cd123g 2.10 s 123.00 U FEBIAD ISAC 1.955e+5 details
Cd123m 1.82 s 123.00 U FEBIAD ISAC 4.712e+5 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
2009-12-13 Cd123g 123.00 1 2.10 s 9.50e+2 1.8 UO2 #2 FEBIAD ISAC
2012-7-27 Cd123g 123.00 1 2.10 s 3.90e+5 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2009-12-13 Cd123m 123.00 1 1.82 s 2.40e+3 1.8 UO2 #2 FEBIAD ISAC
2012-7-27 Cd123m 123.00 1 1.82 s 9.40e+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 11:50:00 GMT-0800 (Pacific Standard Time)