Detailed beta-decay study of 33Ar
Nuclear Experiment
2015-05-18 v1
Abstract
The proton-rich nucleus 33Ar has been studied by detailed proton and gamma-ray spectroscopy at the low-energy facility of SPIRAL at GANIL. Proton and gamma-ray singles and coincidence measurements allowed to establish a quasi complete decay scheme of this nucleus. By comparing the proton intensity to different daughter states, tentative spin assignments have been made for some of the states of 33Cl. The Gamow-Teller strength distribution is deduced and compared to shell-model calculations and a quenching factor is determined. States close to the isobaric analogue state are searched for with respect to isospin mixing.
Keywords
Cite
@article{arxiv.1001.2641,
title = {Detailed beta-decay study of 33Ar},
author = {N. Adimi and R. Dominguez-Reyes and M. Alcorta and A. Bey and B. Blank and M. J. G. Borge and F. de Oliveira Santos and C. Dossat and H. O. U. Fynbo and J. Giovinazzo and H. H. Knudsen and M. Madurga and I. Matea and A. Perea and K. Summerer and O. Tengblad and J. C. Thomas},
journal= {arXiv preprint arXiv:1001.2641},
year = {2015}
}
Comments
14 pages, 9 figures, accepted for publication in PRC