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

Isotope Result

Yield Results for a = 99 m = 0 z = 38

Isotope Properties





Isotope Properties
Sr99g
Half-Life 269.00 ms Energy [MeV] 0 Abundance [%]
Spin 3/2+ Mass Exc. [MeV] -62.5119 Decay Mode B-,B-N
Atomic Mass 98.9329 Binding Energy [MeV] 8.40246 Branching [%] 100,0.100

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Sr99g 269.00 ms 99.00 U Re surface ISAC 1.291e+5 details
Sr99g 269.00 ms 99.00 U TRILIS Re surface ISAC 1.064e+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
2011-9-2 Sr99g 99.00 1 269.00 ms 1.75e+4 1.9 UCx #2 Re surface ISAC
2010-12-15 Sr99g 99.00 1 269.00 ms 3.00e+4 1.9 UCx #1 Re surface ISAC
2011-12-3 Sr99g 99.00 1 269.00 ms 2.58e+5 9.8 UCx #3 Re surface ISAC
2021-11-17 Sr99g 99.00 1 269.00 ms 3.03e+5 14 ITW-TM2-UC#36-LP-SIS Re surface ISAC
2012-11-6 Sr99g 99.00 1 269.00 ms 3.70e+4 9.8 ITE-TM4-UCx#5 Re surface ISAC
2018-11-25 Sr99g 99.00 1 269.00 ms 1.06e+6 9.5 ITW-TM2-UC#25-LP-SIS TRILIS Re surface ISAC
2018-11-25 Sr99g 99.00 1 269.00 ms 1.70e+6 9.5 ITW-TM2-UC#25-LP-SIS TRILIS Re surface ISAC
2021-11-17 Sr99g 99.00 1 269.00 ms 1.19e+6 14 ITW-TM2-UC#36-LP-SIS TRILIS Re surface ISAC
2025-6-13 Sr99g 99.00 1 269.00 ms 3.06e+5 20 ITW-TM2-UC#49-LP-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 11:47:25 GMT-0800 (Pacific Standard Time)