ADOPTED LEVELS for 7He

Authors: Hu, Tilley, Kelley, Godwin Et Al. |  Citation: Nucl. Physics A708, 3 (2002) |  Cutoff date: 23-Aug-2001 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=11166 keV 8S(n)= -410 keV 8S(p)= 2.31×104 keV 3
Reference: 2012WA38

References:
  A  1H(8He,d)  B  7Li(π-,γ)
  C  7Li(n,p)  D  7Li(t,3He)
  E  7Li(7Li,7Be),(11B,11C)  F  9Be(14C,16O),(15N,17F)
  G  10B(π-,PD)  H  12C(8He,6He+N)




E(level)
(keV)
XREFJπ(level) T1/2(level)
  0.0ABCDEFGH (3/2)- 150 keV 20 
% n = ?
  2.92E3 9     EFG  (5/2-) 1.99 MeV 17 
% n = ?
  5.8E3 3 ?    EFG  4 MeV 1 
% n = ?

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments

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