Journal Article

GSI-2013-04559

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Magnetic dipole probes of the sd and pf shell crossing in the $^{36,38}Ar$ isotopes

Lisetskiy, A. F. (Corresponding author)GSI* ; Caurier, E. ; Langanke, K.GSI* ; von Neumann-Cosel, P. ; Nowacki, F. ; Richter, A. ; Martínez-Pinedo, G.GSI*

2007
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.nuclphysa.2007.01.074

Abstract: We have calculated the M1 strength distributions in the A=36,38 argon isotopes within large-scale shell model studies which consider valence nucleons in the sd and pf shells. While the M1 strength in 36Ar is well reproduced within the sd shell, the experimentally observed strong fragmentation of the M1 strength in 38Ar requires configuration mixing between the sd and the pf shells adding to our understanding of correlations across the N=20 shell gap.

Note: 14 pages, 8 figures

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Contributing Institute(s):

1. Koordination Theorie GSI (THE)

Research Program(s):

1. 899 - ohne Topic (POF2-899) (POF2-899)

Experiment(s):

1. (Facility Altdaten therefore no facility)

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Database coverage:
; Current Contents - Social and Behavioral Sciences ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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