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Origin of the backbending in theπh9/2 band of185Ir

Authors :
Balabanski, D. L.
Gast, W.
Hebbinghaus, G.
Krämer-Flecken, A.
Lieder, R. M.
Morek, T.
Rzaca-Urban, T.
Schnare, H.
Urban, W.
Source :
Zeitschrift für Physik A Hadrons and Nuclei; March 1989, Vol. 332 Issue: 1 p111-112, 2p
Publication Year :
1989

Abstract

Highspin states of<superscript>185</superscript>Ir were excited in the<superscript>187</superscript>Re(a,6n) reaction and measured with the OSIRIS spectrometer. The first backbending in thephx<subscript>9/2</subscript> band was found at a rotational frequency of h?=0.40 MeV. Blocking arguments suggest that this is due to the alignment of an h<subscript>9/2</subscript> quasiproton pair.

Details

Language :
English
ISSN :
09397922 and 14315831
Volume :
332
Issue :
1
Database :
Supplemental Index
Journal :
Zeitschrift für Physik A Hadrons and Nuclei
Publication Type :
Periodical
Accession number :
ejs16461445
Full Text :
https://doi.org/10.1007/BF01292590