209Bi(α,2n)211At


 

211At decay

Half-life: 7.214 h
Decay mode: α: 41.80 %
Main α energy: 5869.5 keV (41.80 %)
Decay mode: ε : 58.20 %
Main gamma line(s): 687.0 keV (0.261 %)
Half-life: 516 ms
Decay mode: α: 100 %
Main α energy: 7450.3 keV (98.916 %)
More details are at: http://www.nndc.bnl.gov/nudat2/

 

 

Updated: Sep. 2021.