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

Isotope Result

Yield Results for a = 99 m = 0 z = 37

Isotope Properties





Isotope Properties
Rb99g
Half-Life 54.00 ms Energy [MeV] 0 Abundance [%]
Spin (5/2+) Mass Exc. [MeV] -51.2054 Decay Mode B-,B-N
Atomic Mass 98.945 Binding Energy [MeV] 8.29615 Branching [%] 100,15.8

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Rb99g 54.00 ms 99.00 Th Re surface ISAC 4.240e+2 details
Rb99g 54.00 ms 99.00 U Re surface ISAC 2.478e+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
2014-11-19 Rb99g 99.00 1 54.00 ms 4.24e+2 9.8 ITW-TM1-ThO#1-LP-SIS Re surface ISAC
2021-6-23 Rb99g 99.00 1 54.00 ms 2.05e+5 20 ITE-TM4-UC#32-P2N-SIS Re surface ISAC
2021-6-24 Rb99g 99.00 1 54.00 ms 6.46e+5 50 ITE-TM4-UC#32-P2N-SIS Re surface ISAC
2018-11-25 Rb99g 99.00 1 54.00 ms 1.56e+5 9.5 ITW-TM2-UC#25-LP-SIS Re surface ISAC
2010-12-15 Rb99g 99.00 1 54.00 ms 2.20e+4 1.9 UCx #1 Re surface ISAC
2011-12-3 Rb99g 99.00 1 54.00 ms 6.45e+4 9.8 UCx #3 Re surface ISAC
2025-6-13 Rb99g 99.00 1 54.00 ms 2.34e+5 14 ITW-TM2-UC#49-LP-SIS Re surface ISAC
2021-11-17 Rb99g 99.00 1 54.00 ms 1.82e+5 14 ITW-TM2-UC#36-LP-SIS Re surface ISAC
2021-11-17 Rb99g 99.00 1 54.00 ms 1.81e+5 14 ITW-TM2-UC#36-LP-SIS Re surface ISAC
2025-6-13 Rb99g 99.00 1 54.00 ms 6.73e+5 20 ITW-TM2-UC#49-LP-SIS Re surface ISAC
2022-6-13 Rb99g 99.00 1 54.00 ms 5.44e+5 80 ITE-TM4-UC#37-P2N-SIS Re surface ISAC
2012-11-6 Rb99g 99.00 1 54.00 ms 4.80e+4 9.8 ITE-TM4-UCx#5 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 11:47:19 GMT-0800 (Pacific Standard Time)