Open AccessHIGH SPIN STRUCTURE OF 173Os
Author(s) -
R. Vlastou,
C. Papadopoulos,
C. A. Kalfas,
S. Kossionides,
L. Hildingsson,
W. Klamra,
Th. Lindbland,
C.G. Lindén,
R. Wyss
Publication year - 2020
Publication title -
hnps advances in nuclear physics
Language(s) - English
Resource type - Journals
eISSN - 2654-0088
pISSN - 2654-007X
DOI - 10.12681/hnps.2856
Subject(s) - coincidence , polarity (international relations) , anisotropy , spin (aerodynamics) , physics , signature (topology) , spin structure , atomic physics , crystallography , materials science , condensed matter physics , chemistry , optics , mathematics , geometry , medicine , biochemistry , alternative medicine , pathology , cell , thermodynamics , antiferromagnetism
High-spin states in 173Os have been studied by γ-γ coincidence measurements following the 146Nd(32S,5n)173Os reaction. Four main sequences have been identified as the two signature branches of the bands built an the [642]5/2+ and [523]5/2- Nilsson states. Multi-polarity assignements have been derived utilizing the directional correlation (DCO) ratios aa well as the anisotropies of the γ-rays. B(M1)/B(E2) ratios have also been extracted to deduce farther information an the detailed structure of the bands