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

Isotope Result

Yield Results for a = 128 m = 0 z = 57

Isotope Properties





Isotope Properties
La128g
Half-Life 5.18 m Energy [MeV] 0 Abundance [%]
Spin (5+) Mass Exc. [MeV] -78.6254 Decay Mode EC+B+
Atomic Mass 127.916 Binding Energy [MeV] 8.33719 Branching [%] 100

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
La128g 5.18 m 128.00 Ta Re surface ISAC 6.840e+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
2004-7-1 La128g 128.00 1 5.18 m 7.80e+5 40 Ta #8 Re surface ISAC
2019-6-27 La128g 128.00 1 5.18 m 1.29e+7 50 ITE-TM2-Ta#58-LP-SIS Re surface ISAC rotating p+ beam

(*) 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 11:48:58 GMT-0800 (Pacific Standard Time)