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

Isotope Result

Yield Results for a = 217 m = 0 z = 85

Isotope Properties





Isotope Properties
At217g
Half-Life 32.30 ms Energy [MeV] 0 Abundance [%]
Spin 9/2- Mass Exc. [MeV] 4.39593 Decay Mode A,B-
Atomic Mass 217.005 Binding Energy [MeV] 7.74461 Branching [%] 99.993,0.007

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
At217g 32.30 ms 217.00 Th TRILIS Re surface ISAC 1.301e+3 details
At217g 32.30 ms 217.00 U TRILIS Re surface ISAC 2.500e+3 details
At217g 32.30 ms 217.00 U FEBIAD ISAC 1.800e+4 details
At217g 32.30 ms 217.00 U IG-LIS ISAC 2.040e+1 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
2014-11-18 At217g 217.00 1 32.30 ms 5.24e+2 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC
2014-11-18 At217g 217.00 1 32.30 ms 1.69e+3 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC
2014-11-18 At217g 217.00 1 32.30 ms 1.69e+3 9.8 ITW-TM1-ThO#1-LP-SIS TRILIS Re surface ISAC
2010-12-17 At217g 217.00 1 32.30 ms 2.50e+3 1.9 UCx #1 TRILIS Re surface ISAC
2012-8-1 At217g 217.00 1 32.30 ms 1.80e+4 9.8 ITE-TM4-UO2#3 FEBIAD ISAC
2018-12-21 At217g 217.00 1 32.30 ms 1.62e+3 10 ITE-TM4-UC#26-IG-LIS IG-LIS ISAC
2018-12-21 At217g 217.00 1 32.30 ms 1.64e+3 10 ITE-TM4-UC#26-IG-LIS IG-LIS ISAC
2018-12-21 At217g 217.00 1 32.30 ms 1.94e+3 10 ITE-TM4-UC#26-IG-LIS IG-LIS ISAC
2014-1-27 At217g 217.00 1 32.30 ms 2.04e+1 9.8 ITE-TM4-UCx#8-LP IG-LIS 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 11:47:27 GMT-0800 (Pacific Standard Time)