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

Isotope Result

Yield Results for a = 74 m = 1 z = 35

Isotope Properties





Isotope Properties
Br74m
Half-Life 46.00 m Energy [MeV] 0.01358 Abundance [%]
Spin 4(+) Mass Exc. [MeV] -65.2747 Decay Mode EC+B+
Atomic Mass 73.9299 Binding Energy [MeV] 8.58356 Branching [%] 100

Yield Data





Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Br74g 25.40 m 74.00 Zr FEBIAD ISAC 2.500e+6 details
Br74m 46.00 m 74.00 Zr FEBIAD ISAC 6.900e+6 details
Isotope/ Isomer
Half-life
A/q
Target Material
Ion Source
Facility
Yield Results [1/s]
Individual Results
Avg. Value
Br74g 25.40 m 101.00 Zr FEBIAD ISAC 1.400e+7 details
Br74m 46.00 m 101.00 Zr FEBIAD ISAC 5.650e+7 details
Date
Isotope/ Isomer
A/q
Charge State
Half-life
Yield [1/s]
p+ Current [μA]
Target
Ion Source
Facility
Comment
2010-7-12 Br74g 74.00 1 25.40 m 2.50e+6 75 ZrC #5 HP FEBIAD ISAC
2010-7-13 Br74g 101.00 1 25.40 m 1.40e+7 75 ZrC #5 HP FEBIAD ISAC 27Al74gBr
2010-7-12 Br74m 74.00 1 46.00 m 6.90e+6 75 ZrC #5 HP FEBIAD ISAC
2010-7-27 Br74m 5.29 14 46.00 m 4.00e+5 75 ZrC #5 HP FEBIAD ISAC
2010-7-27 Br74m 4.93 15 46.00 m 4.10e+5 75 ZrC #5 HP FEBIAD ISAC
2010-7-27 Br74m 101.00 1 46.00 m 5.60e+7 75 ZrC #5 HP FEBIAD ISAC
2010-7-13 Br74m 101.00 1 46.00 m 5.70e+7 75 ZrC #5 HP FEBIAD ISAC 27Al74mBr

(*) 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 11:47:46 GMT-0800 (Pacific Standard Time)