ADOPTED LEVELS for 264Bh

Author: Y. A. Akovali |  Citation: Nucl. Data Sheets 87, 309 (1999) |  Cutoff date: 1-Nov-1998 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3.51×103 keV SYS(n)= 6.5×103 keV SYS(p)= 1.42×103 keV SYQ(α)= 9.96×103 keV SY
Reference: 2012WA38

References:
  A  268Mt α decay 

General Comments:

Assignment: 209Bi(64Ni,X); E(64Ni)=316, 318 and 320 MeV; parent of 1.52S 260Db and 28S 256Lr (1995Ho04).

Q-value: Note: Current evaluation has used the following Q record





E(level)
(keV)
XREF T1/2(level)
     0.0  0.44 s +60-16 
% α ≤ 100
  ≈300A  
  ≈445A  

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.0 0.44 s +60-16 
% α ≤ 100
The partial half-lives for α and β decays were calculated by 1997Mo25 as 1.23 s and 10.99 s, respectively.
E(level): The partial half-lives for α and β decays were calculated by 1997Mo25 as 1.23 s and 10.99 s, respectively.

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