ADOPTED LEVELS for 238Bk

Authors: E. Browne, J. K. Tuli |  Citation: Nucl. Data Sheets 127, 191 (2015) |  Cutoff date: 1-Jun-2014 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3061 keV SYS(n)= 7043 keV SYS(p)= 2320 keV SYQ(α)= 7330 keV SY
Reference: 2012WA38

General Comments:

Assignment: 241Am(α,7N) chem,parent of 238Cm (1994Kr03), 209Bi,208Pb(HI,X) chem (1994La25)

Q-value: ΔQ(β-)=392 syst, ΔS(n)=340 syst, ΔS(p)=265 syst, ΔQ(α)=200 syst (2012Wa38)




E(level)
(keV)
T1/2(level)
  0.0 144 s 5 
% ε = 100

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0.0 144 s 5 
% ε = 100
1994Kr03 and 1994La25 observed delayed fission with probability 4.8×10-4 20 (1994Kr03).
E(level): 1994Kr03 and 1994La25 observed delayed fission with probability 4.8×10-4 20 (1994Kr03).

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