ADOPTED LEVELS, GAMMAS for 54Sc

Authors: Yang Dong, Huo Junde |  Citation: Nucl. Data Sheets 121, 1 (2014) |  Cutoff date: 20-Jun-2014 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1.200×104 keV 38S(n)= 3.56×103 keV 45S(p)= 12430 keV SYQ(α)= -1.030×104 keV 36
Reference: 2012WA38

References:
  A  54Ca β- decay:107 MS  B  54Sc IT decay (2.77 μs)







E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)
    0.0AB (3)+ 526 ms 15 
% β- = 100
% β-n = 16 9
   
  110.0 10  B (4,5)+ 2.77 µs 2 
% IT = 100
  110
 
E2
  247A  1+     247.2 2 
  100
E2

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Additional Gamma Data:











E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityAdditional Data
  110.0 (4,5)+ 2.77 µs 2 
% IT = 100
  110E2B(E2)(W.u.)=1.05 5

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    0.0(3)+ 526 ms 15 
% β- = 100
% β-n = 16 9
Mass excess=-34.4 MeV 5 (1994Se12). Mass excess=-33.5 MeV 5 (1990Tu01).
E(level): Mass excess=-34.4 MeV 5 (1994Se12). Mass excess=-33.5 MeV 5 (1990Tu01).

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Additional Gamma Comments:

E(level)E(gamma)Comments
  110.0  110E(γ): from 54Sc IT decay.
M(γ): from 1998Gr14 (54Sc IT decay), based on the comparison of the half-life of the isomer with Weisskopf estimates for given transition energy.

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