{gamma}-ray spectroscopy of neutron-deficient {sup 110}Te. II. High-spin smooth-terminating structures

Journal Article · Sat Sep 15 04:00:00 EDT 2007 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.76.034323· OSTI ID:21064351

Paul, E S; Evans, A O; Boston, A J; Nolan, P J; Semple, A T ^[1]; Chiara, C J; Fossan, D B; Lane, G J; Sears, J M; Starosta, K ^[2]; Devlin, M; LaFosse, D R; Sarantites, D G ^[3]; Freeman, S J; Leddy, M J ^[4]; Lee, I Y; Macchiavelli, A O ^[5]; Smith, J F ^[2]; Afanasjev, A V ^[6]; Ragnarsson, I ^[7]

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1. Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE (United Kingdom)
2. Department of Physics and Astronomy, State University of New York at Stony Brook, Stony Brook, New York 11794-3800 (United States)
3. Department of Chemistry, Washington University, St. Louis, Missouri 63130 (United States)
4. Schuster Laboratory, The University of Manchester, Brunswick Street, Manchester M13 9PL (United Kingdom)
5. Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)
6. Department of Physics and Astronomy, Mississippi State University, Mississippi 39762 (United States)
7. Department of Mathematical Physics, Lund Institute of Technology, P. O. Box 118, S-22100 Lund (Sweden)

High-spin states have been populated in {sub 52}{sup 110}Te via {sup 58}Ni({sup 58}Ni,{alpha}2p{gamma}) reactions at 240 and 250 MeV. The Gammasphere {gamma}-ray spectrometer was used in conjunction with the Microball charged-particle detector. The high-spin (I>30) collective level scheme of {sup 110}Te, up to {approx}45({Dirac_h}/2{pi}), is discussed in this paper. Four new decoupled ({delta}I=2) high-spin structures have been observed for the first time, together with two strongly coupled ({delta}I=1) bands. These bands all show the characteristics of smooth band termination, and are discussed within the framework of the cranked Nilsson-Strutinsky approach.

• OSTI ID: 21064351
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 3 Vol. 76; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
GAMMA SPECTROSCOPY
HIGH SPIN STATES
MEV RANGE
NEUTRONS
NICKEL 58
NICKEL 58 REACTIONS
NICKEL 58 TARGET
NUCLEAR STRUCTURE
PROTONS
SPIN
TELLURIUM 110