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

Isotope Result

Yield Results for a = 158 m = 0 z = 68

Isotope Properties





Isotope Properties
Er158g
Half-Life 2.29 h Energy [MeV] 0 Abundance [%]
Spin 0+ Mass Exc. [MeV] -65.3038 Decay Mode EC
Atomic Mass 157.93 Binding Energy [MeV] 8.14793 Branching [%] 100

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Er158g 2.29 h 158.00 Ta Re surface ISAC 2.200e+9 details
Er158g 2.29 h 158.00 Ta TRILIS Re surface ISAC 7.023e+9 details
Er158g 2.29 h 6.87 Ta TRILIS Re surface ISAC 2.270e+7 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
2003-10-1 Er158g 158.00 1 2.29 h 2.20e+9 40 Ta #6 Re surface ISAC
2016-6-1 Er158g 158.00 1 2.29 h 1.24e+10 60 ITW-TM2-Ta#48-HP-SIS TRILIS Re surface ISAC
2016-6-1 Er158g 158.00 1 2.29 h 8.11e+9 60 ITW-TM2-Ta#48-HP-SIS TRILIS Re surface ISAC FC difference laser on/off
2016-6-1 Er158g 158.00 1 2.29 h 1.38e+10 60 ITW-TM2-Ta#48-HP-SIS TRILIS Re surface ISAC
2017-10-14 Er158g 158.00 1 2.29 h 5.80e+8 25 ITW-TM2-Ta#54-HP-SIS TRILIS Re surface ISAC
2017-10-15 Er158g 158.00 1 2.29 h 3.70e+8 25 ITW-TM2-Ta#54-HP-SIS TRILIS Re surface ISAC
2017-10-16 Er158g 158.00 1 2.29 h 4.36e+8 25 ITW-TM2-Ta#54-HP-SIS TRILIS Re surface ISAC
2017-10-16 Er158g 6.87 23 2.29 h 2.27e+7 25 ITW-TM2-Ta#54-HP-SIS TRILIS 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 11:48:38 GMT-0800 (Pacific Standard Time)