ADOPTED LEVELS for 262Rf

Author: Y. Akovali |  Citation: Nucl. Data Sheets 94, 131 (2001) |  Cutoff date: 1-Aug-2001 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3.9×103 keV SYS(n)= 7.00×103 keV SYS(p)= 4.5×103 keV SYQ(α)= 8.49×103 keV SY
Reference: 2012WA38

References:
  A  266Sg α decay 

General Comments:

Theoretical calculations:

Deformation, Q(α), E(2+) and Iα(to 2+)/Iα(0+) were calculated by 2001Mu06.

For calculations of fission barrier, see 1974Ju02, 1983Cw01, 1987Mi30, 2001Mo07.

T1/2(SF) was calculated by 1976Ra02, 1978Po09, 1985Lo17,1989Mo03, 1989St20.

T1/2(α) was calculated by 1997Po18 and 1997Mo25.

Decay by pion was studied, and π/SF probability was calculated by 1988Io04.

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






E(level)
(keV)
XREFJπ(level) T1/2(level)
    0.0A 0+ 2.3 s 4 
% SF ≤ 100
  254 50 ?A  

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    0.00+ 2.3 s 4 
% SF ≤ 100
Only the SF decay mode of 262Rf has been observed.
E(level): Only the SF decay mode of 262Rf has been observed.
  254   See 266Sg α decay data set for a comment about this level.
E(level): See 266Sg α decay data set for a comment about this level.

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