The Axial-Vector Strength in the Proton-Rich Argon Isotopes
Artikel i vetenskaplig tidskrift, 1989

The proton-rich isotopes32Ar-35Ar represent the first sequence for which the superallowed Gamow-Teller strength is known out toZ− N=4. The results are compared with two sets of predictions from large shell-model calculations, which give systematically different quenching factors, on the average 0.54 and 0.89. Possible reasons for this are discussed. A comparison is also made with the Gamow-Teller strength of proton-rich isotopes of neighbouring elements.


M. J. G. Borge

P. G. Hansen

Björn Jonson

Fysiska institutionen

Stanley Mattsson

Fysiska institutionen

Göran Hugo Nyman

Fysiska institutionen

A. Richter

K. Riisager

Zeitschrift fur Physik A Hadrons and Nuclei

0939-7922 (ISSN) 1431-5831 (eISSN)

Vol. 332 4 413-417


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