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Evidence for reduced neutron pairing correlations in $^{165}$Yb

Authors :
J.O. Newton
F.S. Stephens
K.H. Lindenberger
C. Schück
R.M. Diamond
N. Bendjaballah
J.D. Garrett
Y. Ellis-Akovali
B. Herskind
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM)
Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Source :
Physics Letters B, Physics Letters B, Elsevier, 1984, 142, pp.253-257
Publication Year :
1984
Publisher :
HAL CCSD, 1984.

Abstract

Three rotational sequences in 165Yb have been extended to high spins by using the 130Te(40Ar, 5n) and 150Nd(20Ne, 5n) reactions. Evidence is presented for a reduction of the neutron pairing correlations at the highest rotational frequencies (hω > 0.40 MeV), but no quantitative measure of this reduction can be made. There appears to be a conflict with the expectations of simple CSM calculations.

Details

Language :
English
ISSN :
03702693
Database :
OpenAIRE
Journal :
Physics Letters B, Physics Letters B, Elsevier, 1984, 142, pp.253-257
Accession number :
edsair.doi.dedup.....77cd3c1b6aaf2d7fce4f2f6e8a4eac38