ADOPTED LEVELS for 146Er

Authors: Yu. Khazov, A. Rodionov and G. Shulyak |  Citation: Nucl. Data Sheets 136, 163 (2016) |  Cutoff date: 14-Jul-2016 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-13430 keV SYS(n)= 13320 keV SYS(p)= 2491 keV 10Q(α)= 3370 keV SY
Reference: 2012WA38

References:
  A  147Tm p decay 

General Comments:

Produced and identified by 1993To05; 146Er(ε+β+,p) decay, [from 92Mo(52Ni,X), E=280 MeV]

Q-value: Δ(Qβ-)=200, ΔS(n)=200, ΔQ(α)=790, Q(εp)=6632 9 2012Wa38






E(level)
(keV)
XREFJπ(level) T1/2(level)
  0.0A 0+ 1.7 s 6 
% ε = 100

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0.00+ 1.7 s 6 
% ε = 100
γ(K| X ray)(delayed proton) coincidences were observed in the 146Er ε decay of 1.7 s activity; no detailed γ spectra were available (1993To05).

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