Authors: Alexandru Negret, Balraj Singh |  Citation: Nucl. Data Sheets 114, 841 (2013) |  Cutoff date: 30-Jun-2013 

 Full ENSDF file | Adopted Levels (PDF version) 

S(n)= 13860 keV SYS(p)= 1.99×103 keV 22Q(α)= -2.72×103 keV 25
Reference: 2012WA38

General Comments:

1991Mo10, 1995Bl23: 75Sr identified by analyzing fragments by a fragment separator from reaction 58Ni(78Kr,X) E=73 MeV/nucleon. 1995Bl23 measured T1/2 and %εp.

2003Hu01: 75Sr produced by spallation of a proton beam (1 and 1.4 GeV) at the ISOLDE facility (CERN). 75Sr was implanted in a moving tape. Plastic scintillators, HPGe detectors and Si detectors were used to detect β, γ and protons. Measured E, t, %εp, and %ε to the first excited state in 75Rb. Deduced Gamow-Teller strength.

Theoretical calculations: 1996Po13 (mass excess), 1999Ha28 (B(>))

Q-value: Estimated uncertainty=240 for S(n)

Q-value: Q(εp)=8420 220, S(2n)=30810 460 (syst), S(2p)=4640 220 (2012Wa38)

Jπ(level) T1/2(level)
  0.0 (3/2-) 88 ms 3 
% ε = 100
% εp = 5.2 9

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Additional Level Data and Comments:


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