Universität zu Köln

Kaim, S., Petrache, C. M., Gargano, A., Itaco, N., Zerrouki, T., Leguillon, R., Astier, A., Deloncle, I., Konstantinopoulos, T., Regis, J. M., Wilmsen, D., Melon, B., Nannini, A., Ducoin, C., Guinet, D. and Bhattacharjee, T. (2015). High-spin spectroscopy of Ce-139. Phys. Rev. C, 91 (2). COLLEGE PK: AMER PHYSICAL SOC. ISSN 1089-490X

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Abstract

High-spin states in Ce-139 have been populated using the Te-130(C-14,5n) reaction. The level scheme has been extended to higher spins, including a new band of dipole transitions. The parity of several states has been changed from negative to positive, mainly based on the comparison with the level structure of the core nucleus Ce-140 and the results of a realistic shell-model calculation. The dipole band is interpreted as a magnetic rotation band with pi h(11/2)(2) circle times nu h(11/2)(-1) configuration built on small deformation axial shape with (epsilon(2) = 0.12, gamma = 0 degrees).

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Kaim, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Petrache, C. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gargano, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Itaco, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zerrouki, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Leguillon, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Astier, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Deloncle, I. UNSPECIFIED UNSPECIFIED UNSPECIFIED Konstantinopoulos, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Regis, J. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wilmsen, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Melon, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nannini, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ducoin, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Guinet, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bhattacharjee, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-407321
DOI:	10.1103/PhysRevC.91.024318
Journal or Publication Title:	Phys. Rev. C
Volume:	91
Number:	2
Date:	2015
Publisher:	AMER PHYSICAL SOC
Place of Publication:	COLLEGE PK
ISSN:	1089-490X
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language COINCIDENCE DATA SETS; ROTATIONAL BANDS; NUCLEI; ISOMER; MODEL Multiple languages Physics, Nuclear Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/40732