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Single-particle structure at N=29: The structure of  47Ar and first spectroscopy of 45S

Gade, A, Tostevin, Jeffrey, Bader, V, Baugher, T, Bazin, D, Berryman, JS, Brown, BA, Diget, C, Glasmacher, T, Hartley, DJ , Lunderberg, E, Stroberg, R, Recchia, F, Ratkiewicz, A, Weisshaar, D and Wimmer, K (2016) Single-particle structure at N=29: The structure of  47Ar and first spectroscopy of 45S Physical Review C, 93 (5), 054315.

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Abstract

Comprehensive spectroscopy of the N = 29 nucleus 47Ar is presented, based on two complemen-tary direct reaction mechanisms: one-neutron pickup onto 46Ar projectiles and one-proton removal from the 1− ground state of 48K. The results are compared to shell-model calculations that use the state-of-the-art SDPF-U and SDPF-MU effective interactions. Also, from the 9Be(46Cl,45S+γ)X one-proton removal reaction, we report the first γ-ray transitions observed from 45S. Using compar-isons with shell-model calculations, and from the observed intensities and energy sums, we propose a first tentative level scheme for 45S.

Item Type: Article
Subjects : subj_Physics
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
NameEmailORCID
Gade, AUNSPECIFIEDUNSPECIFIED
Tostevin, JeffreyJ.Tostevin@surrey.ac.ukUNSPECIFIED
Bader, VUNSPECIFIEDUNSPECIFIED
Baugher, TUNSPECIFIEDUNSPECIFIED
Bazin, DUNSPECIFIEDUNSPECIFIED
Berryman, JSUNSPECIFIEDUNSPECIFIED
Brown, BAUNSPECIFIEDUNSPECIFIED
Diget, CUNSPECIFIEDUNSPECIFIED
Glasmacher, TUNSPECIFIEDUNSPECIFIED
Hartley, DJUNSPECIFIEDUNSPECIFIED
Lunderberg, EUNSPECIFIEDUNSPECIFIED
Stroberg, RUNSPECIFIEDUNSPECIFIED
Recchia, FUNSPECIFIEDUNSPECIFIED
Ratkiewicz, AUNSPECIFIEDUNSPECIFIED
Weisshaar, DUNSPECIFIEDUNSPECIFIED
Wimmer, KUNSPECIFIEDUNSPECIFIED
Date : 11 May 2016
Funders : STFC (UK)
Identification Number : 10.1103/PhysRevC.93.054315
Copyright Disclaimer : Copyright 2016 American Physical Society
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 03 May 2016 13:48
Last Modified : 26 Jul 2017 08:50
URI: http://epubs.surrey.ac.uk/id/eprint/810611

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