ADOPTED LEVELS, GAMMAS for 137Eu

Authors: E. Browne, J. K. Tuli |  Citation: Nucl. Data Sheets 108,2173 (2007) |  Cutoff date: 1-Oct-2006 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-8.9×103 keV SYS(n)= 1.19×104 keV SYS(p)= 6.0×102 keV SYQ(α)= 2.86×103 keV SY
Reference: 2012WA38

References:
  A  74Se(66Zn,p2nγ) E=290 MeV  B  54Fe(92Mo,2APG) E=260 MeV







E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)Final Levels
     0.0AB (11/2-) 11 s 2 
% ε = 100
    
   273.2 3 AB (15/2-)     273.2 3 
  100
     0.0
(11/2-)
   741.6 5 AB (19/2-)     468.4 4 
  100
   273.2
(15/2-)
  1354A  (23/2-)     612
  100
   741.6
(19/2-)
  2076A  (27/2-)     722
  100
  1354
(23/2-)
  2876A  (31/2-)     800
  100
  2076
(27/2-)
  3733A  (35/2-)     857
  100
  2876
(31/2-)
  4645A  (39/2-)     912
  100
  3733
(35/2-)

Jπ(level): From band structure and syst

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Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)Final Levels
Band 1 - ALIGNED band
     0.0 (11/2-) 11 s 2 
% ε = 100
    
   273.2 3  (15/2-)     273.2 3 
  100
     0.0
(11/2-)
   741.6 5  (19/2-)     468.4 4 
  100
   273.2
(15/2-)
  1354 (23/2-)     612
  100
   741.6
(19/2-)
  2076 (27/2-)     722
  100
  1354
(23/2-)
  2876 (31/2-)     800
  100
  2076
(27/2-)
  3733 (35/2-)     857
  100
  2876
(31/2-)
  4645 (39/2-)     912
  100
  3733
(35/2-)

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.0(11/2-) 11 s 2 
% ε = 100
E(level): ALIGNED band.
   273.2(15/2-)   E(level): ALIGNED band.
   741.6(19/2-)   E(level): ALIGNED band.
  1354(23/2-)   E(level): ALIGNED band.
  2076(27/2-)   E(level): ALIGNED band.
  2876(31/2-)   E(level): ALIGNED band.
  3733(35/2-)   E(level): ALIGNED band.
  4645(39/2-)   E(level): ALIGNED band.

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