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

Isotope Result

Yield Results for a = 120 m = 0 z = 55

Isotope Properties





Isotope Properties
Cs120g
Half-Life 1.02 m Energy [MeV] 0 Abundance [%]
Spin 2(+) Mass Exc. [MeV] -73.8886 Decay Mode EC+B+,B+P,B+A
Atomic Mass 119.921 Binding Energy [MeV] 8.32848 Branching [%] 100,7E-6,2.0E-5

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Cs120g 1.02 m 120.00 Ta Re surface ISAC 4.486e+5 details
Cs120m 57.00 s 120.00 Ta Re surface ISAC 2.500e+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
2017-5-10 Cs120g 120.00 1 1.02 m 8.47e+5 40 ITW-TM2-Ta#51-LP-SIS Re surface ISAC
2023-11-16 Cs120g 120.00 1 1.02 m 5.01e+4 20 ITW-TM2-Ta#66-LP-SIS Re surface ISAC
2005-8-1 Cs120m 120.00 1 57.00 s 2.50e+5 35 Ta #15 Re surface 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 11:49:56 GMT-0800 (Pacific Standard Time)