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

Isotope Result

Yield Results for a = 89 m = 0 z = 39

Isotope Properties





Isotope Properties
Y89g
Half-Life stable Energy [MeV] 0 Abundance [%] 100
Spin 1/2- Mass Exc. [MeV] -87.7092 Decay Mode
Atomic Mass 88.9058 Binding Energy [MeV] 8.71399 Branching [%] -

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Y89g stable 89.00 Ta TRILIS Re surface ISAC 2.500e+7 details
Y89m 15.66 s 89.00 Nb Re surface ISAC 3.700e+5 details
Y89m 15.66 s 89.00 Ta TRILIS Re surface ISAC 4.660e+5 details
Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Y89g stable 105.00 Ta Re surface ISAC 2.200e+3 details
Y89m 15.66 s 105.00 Ta Re surface ISAC 3.800e+3 details
Y89m 15.66 s 105.00 Ta TRILIS Re surface ISAC 6.960e+4 details
Date
Isotope/ Isomer
A/q
Charge State
Half-life
Yield [1/s]
p+ Current [μA]
Target
Ion Source
Facility
Comment
2016-6-3 Y89g 89.00 1 stable 2.50e+7 60 ITW-TM2-Ta#48-HP-SIS TRILIS Re surface ISAC Faraday Cup Measurement
2008-10-31 Y89g 105.00 1 stable 2.20e+3 60 Ta #26 HP Re surface ISAC 89mY16O
2009-11-24 Y89m 89.00 1 15.66 s 3.70e+5 98 Nb #4 HP Re surface ISAC
2016-6-17 Y89m 89.00 1 15.66 s 2.09e+5 60 ITW-TM2-Ta#48-HP-SIS Re surface ISAC
2016-6-17 Y89m 89.00 1 15.66 s 4.66e+5 60 ITW-TM2-Ta#48-HP-SIS TRILIS Re surface ISAC
2006-4-1 Y89m 105.00 1 15.66 s 7.10e+3 35 Ta #17 Re surface ISAC 89mY16O
2009-4-16 Y89m 105.00 1 15.66 s 5.00e+2 40 Ta #27 Re surface ISAC 89mY16O
2018-10-18 Y89m 105.00 1 15.66 s 6.96e+4 55 ITE-TM4-Ta#57-LP-SIS TRILIS 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 11:46:15 GMT-0800 (Pacific Standard Time)