ADOPTED LEVELS, GAMMAS for 128In

Authors: Zoltan Elekes and Janos Timar |  Citation: Nucl. Data Sheets 129, 191 (2015) |  Cutoff date: 28-Feb-2015 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=922×101 keV 15S(n)= 532×101 keV 15S(p)= 1294×101 keV 15Q(α)= -1037×101 keV 29
Reference: 2012WA38

References:
  A  128Cd β- decay  B  241Pu(n,F) E=THERMAL

General Comments:

E,Iγ,M,α(exp); from 128Cd β- decay.










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0AB (3)+ 0.84 s 6 
% β- = 100
% β-n < 0.046
     
   247.87 10 AB (1-) 23 µs 2     247.92 10 
  100
M2,E3
     0.0
(3)+
   315.86 13 A  (1-)       68.02 10 
  100
(M1)
   247.87
(1-)
     3.4E+2 6 A  (8-) 0.72 s 10 
% β- = 100
% β-n < 0.046
     
   710.37 24 A       462.7 3 
  100

   247.87
(1-)
  1172.88 14 AB 1+      462.7 3 
   857.05 10 
   925.0 3 
  1172.4 3 
    3.6
  100
   13
   11




   710.37
   315.86
   247.87
     0.0

(1-)
(1-)
(3)+

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Additional Gamma Data:













E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityConversion
Coefficient
Additional Data
   247.87 (1-) 23 µs 2     247.92 10 M2,E30.25α=0.25 4, α(K)=0.196 15, α(L)=0.042 16, α(M)=0.009 4, α(N)=0.0015 6, α(O)=7.7×10-5 10
   315.86 (1-)       68.02 10 (M1)1.536α=1.536, α(K)=1.328 20, α(L)=0.1689 25, α(M)=0.0328 5, α(N)=0.00601 9, α(O)=0.000442 7

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.0(3)+ 0.84 s 6 
% β- = 100
% β-n < 0.046
-n given for mixture of g.s. and 340-keV, 8- state. Value is weighted average of 0.059 8 from n and β counting (1980Lu04), 0.030 7 from βn coincidence (1986ReZU), and 0.040 3 from n- and β-counting (1993Ru01). 1993Ru01 suggest %β-n=0.06 if all neutrons originate from the decay of the g.s. Other: <0.2 from n and β counting (1981En05).
E(level): %β-n given for mixture of g.s. and 340-keV, 8- state. Value is weighted average of 0.059 8 from n and β counting (1980Lu04), 0.030 7 from βn coincidence (1986ReZU), and 0.040 3 from n- and β-counting (1993Ru01). 1993Ru01 suggest %β-n=0.06 if all neutrons originate from the decay of the g.s. Other: <0.2 from n and β counting (1981En05).
     3.4E+2(8-) 0.72 s 10 
% β- = 100
% β-n < 0.046
No IT decay is expected, since the multipolarity of the isomeric transition is expected to be high.
E(level): No IT decay is expected, since the multipolarity of the isomeric transition is expected to be high.

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Additional Gamma Comments:

E(level)E(gamma)Comments
   710.37   462.7E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
  1172.88   462.7E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided

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