High-spin spectroscopy of ^124,125,126Xe

Journal Article · Sun Apr 01 00:00:00 EDT 2007 · Acta Physica Polonica. Series B

OSTI ID:1407053

Al-Khatib, A. ^[1]; Huebel, H. ^[1]; Bringel, P. ^[1]; Engelhardt, C. ^[1]; Neusser-Neffgen, A. ^[1]; Hagemann, G. B. ^[2]; Hansen, C. R. ^[2]; Herskind, B. ^[2]; Sletten, G. ^[2]; Bracco, A. ^[3]; Camera, F. ^[3]; Benzoni, G. ^[3]; Fallon, P. ^[4]; Clark, R. M. ^[4]; Carpenter, M. P. ^[5]; Janssens, R. V. F. ^[5]; Khoo, T. L. ^[5]; Chowdhury, P. ^[5]; Amro, H. ^[6]

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1. Univ. of Bonn (Germany)
2. Univ. of Copenhagen (Denmark). The Niels Bohr Inst.
3. Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy); Univ. di Milano (Italy)
4. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
5. Argonne National Lab. (ANL), Argonne, IL (United States)
6. Yale Univ., New Haven, CT (United States)

High-spin states in ^124,125,126Xe have been populated in the reaction ⁸²Se (⁴⁸Ca, xn)^130-xXe and -ray coincidences were measured with the GAMMASPHERE spectrometer. Twelve new bands extending into the spin 50–60 ~ region are identified in ¹²⁵Xe and ¹²⁶Xe and previously known rotational bands at low spins are confirmed and extended. Earlier known structures in ¹²⁴Xe are confirmed and a new band is observed. Irregular structures are identified at the top of the yrast and a side band in this nucleus. Configuration assignments for the different structures are suggested.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• Grant/Contract Number: AC02-05CH11231
• OSTI ID: 1407053
• Journal Information: Acta Physica Polonica. Series B, Vol. 38, Issue 4; ISSN 0587-4254
• Publisher: Jagiellonian University
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS