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

Isotope Result

Yield Results for a = 129 m = 1 z = 50

Isotope Properties





Isotope Properties
Sn129m
Half-Life 6.90 m Energy [MeV] 0.03515 Abundance [%]
Spin 11/2- Mass Exc. [MeV] -80.572 Decay Mode B-,IT
Atomic Mass 128.913 Binding Energy [MeV] 8.39294 Branching [%] 100,<2E-3

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Sn129g 2.23 m 129.00 U TRILIS Re surface ISAC 2.373e+7 details
Sn129g 2.23 m 8.60 U TRILIS Re surface ISAC 4.530e+4 details
Sn129g 2.23 m 8.06 U TRILIS Re surface ISAC 9.720e+4 details
Sn129g 2.23 m 7.59 U TRILIS Re surface ISAC 1.670e+5 details
Sn129g 2.23 m 7.17 U TRILIS Re surface ISAC 2.580e+5 details
Sn129g 2.23 m 6.79 U TRILIS Re surface ISAC 4.110e+5 details
Sn129g 2.23 m 6.45 U TRILIS Re surface ISAC 5.000e+5 details
Sn129g 2.23 m 6.14 U TRILIS Re surface ISAC 5.600e+5 details
Sn129g 2.23 m 5.86 U TRILIS Re surface ISAC 5.260e+5 details
Sn129g 2.23 m 5.61 U TRILIS Re surface ISAC 3.090e+5 details
Sn129g 2.23 m 5.38 U TRILIS Re surface ISAC 8.740e+4 details
Sn129g 2.23 m 5.16 U TRILIS Re surface ISAC 3.180e+4 details
Sn129m 6.90 m 129.00 U TRILIS Re surface ISAC 3.100e+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
2018-12-19 Sn129g 129.00 1 2.23 m 2.00e+0 10 ITE-TM4-UC#26-IG-LIS Re surface ISAC TITAN MR-TOF
2022-6-10 Sn129g 129.00 1 2.23 m 1.13e+5 50 ITE-TM4-UC#37-P2N-SIS Re surface ISAC
2021-7-1 Sn129g 129.00 1 2.23 m 1.19e+8 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-1 Sn129g 129.00 1 2.23 m 1.94e+7 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 129.00 1 2.23 m 1.31e+7 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2023-7-26 Sn129g 129.00 1 2.23 m 3.43e+8 15 ITE-TM4-UC#42-LP-SIS TRILIS Re surface ISAC
2023-7-26 Sn129g 129.00 1 2.23 m 3.87e+7 15 ITE-TM4-UC#42-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 8.60 15 2.23 m 4.53e+4 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 8.06 16 2.23 m 9.72e+4 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 7.59 17 2.23 m 1.67e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 7.17 18 2.23 m 2.43e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 7.17 18 2.23 m 2.73e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 6.79 19 2.23 m 4.11e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 6.45 20 2.23 m 5.00e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 6.14 21 2.23 m 5.61e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 6.14 21 2.23 m 5.59e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 5.86 22 2.23 m 5.26e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 5.61 23 2.23 m 3.28e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 5.61 23 2.23 m 2.90e+5 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 5.38 24 2.23 m 8.74e+4 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-4 Sn129g 5.16 25 2.23 m 3.18e+4 5 ITW-TM2-UC#33-LP-SIS TRILIS Re surface ISAC
2021-7-1 Sn129m 129.00 1 6.90 m 3.10e+7 5 ITW-TM2-UC#33-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 11:48:58 GMT-0800 (Pacific Standard Time)