ADOPTED LEVELS for 121Ce

Author: S. Ohya |  Citation: Nucl. Data Sheets 111, 1619 (2010) |  Cutoff date: 20-Jan-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-1.12×104 keV SYS(n)= 1.10×104 keV SYS(p)= 2.4×103 keV SYQ(α)= 2.4×103 keV SY
Reference: 2012WA38

General Comments:

Identification: 92Mo(32S,3n) E=171 MeV, on-line mass separation helium jet, Ge Si detectors; measured: γ-, x- proton-spectra, pγ-coin decay curve (1997Li19,1999Li46,2005Xu04)

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

Q-value: ΔQ(β-)=862, ΔS(n)=861, ΔS(p)=711, ΔQ(α)=586 (syst,2009AuZZ)

Q-value: Q(εp)=8896 586 (sys,2009AuZZ)





E(level)
(keV)
Jπ(level) T1/2(level)
  0.0 (5/2) 1.1 s 1 
% ε = 100
% εp ≈ 1

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments

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