V. Paar (Univ. Zagreb) - Low-lying levels and collective bands in doubly-odd Cs-124

 

Accession Number
475WN-0002
Document Delivery
475WN: Document Delivery available
Authors
Gizon A. Timar J. Gizon J. Weiss B. Barneoud D. Foin C. Genevey J. Hannachi F. Liang CF. Lopez-Martens A. Paris P. Nyako BM. Zolnai L. Merdinger JC. Brant S. Paar V.
Author e-mail Address
gizon@isn.in2p3.fr
Title
Low-lying levels and collective bands in doubly-odd Cs-124
Source
Nuclear Physics A. 694(1-2):63-102, 2001 Nov 5.
Abbreviated Source
Nucl. Phys. A. 694(1-2):63-102, 2001 Nov 5.
Copyright Publisher
ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS. URL: http://www.elsevier.nl
ISSN
0375-9474
Author Keywords
In-115(c-12,3n gamma). E=57 mev. Measured e-gamma. I-gamma. E-e-. I-e-. Alpha(k). Alpha(l). K/l. Gamma-gamma-e(-). Enriched target. Electron guide. Ge detectors. Cs-124 deduced levels. J. Pi. Band structures. Ibffm model. Cranked-shell model. Total routhian surface calculations.
KeyWords Plus
Boson-fermion model. High-spin states. Signature inversion. Nuclear-states. Conversion electron. Barium isotopes. Mass region. O(6) limit. Assignments. Moments.
Abstract
The nucleus Cs-124 has been studied by in-beam gamma- and e(-)-spectroscopy techniques with the fusion-evaporation reaction In-115(C-12,3n gamma) at 57 MeV. Multipolarities of the main low-energy transitions have been deduced from electron spectra. A level scheme is proposed with firm I-pi assignments. Low-spin low-lying levels and high-spin states have been investigated. The low-spin levels and two-quasiparticle bands are interpreted by using the interacting boson-fermion-fermion model. The band structures are also discussed in the frame of the cranked-shell model. (C) 2001 Elsevier Science B.V. All rights reserved. [References: 59]
Language
English
Publication Type
Article
Subset
Current Contents(R)/Physical, Chemical & Earth Sciences.
CC Categories
Physics in Current Contents(R)/Physical, Chemical & Earth Sciences.
Entry Week
2001 week 43
Reprint Address
Reprint available from: Gizon A. Univ Grenoble 1, CNRS, IN2P3, Inst Sci Nucl, F-38026 Grenoble, France, .
Institution
Reprint available from:
Gizon A
Univ Grenoble 1, CNRS, IN2P3, Inst Sci Nucl
F-38026 Grenoble
France

Univ Grenoble 1, CNRS, IN2P3, Inst Sci Nucl
F-38026 Grenoble
France

Nucl Res Inst
Debrecen
Hungary

CNRS, IN2P3, CSNSM
F-91405 Orsay
France

Univ Strasbourg 1, CNRS, IN2P3, IRES
F-67037 Strasbourg
France

Univ Zagreb, Fac Sci, Dept Phys
Zagreb 10000
Croatia