High-spin structure of N ≃ Z nuclei around the A=72 region

被引：0
|
作者：
Kelsall, NS [1 ]
Svensson, CE
Fischer, S
Appelbe, DE
Austin, RAE
Balamuth, DP
Ball, GC
Cameron, JA
Carpenter, MP
Clark, RM
Cromaz, M
Deleplanque, MA
Diamond, RM
Fallon, P
Hodgson, DF
Janssens, RFV
Jenkins, DG
Lane, GJ
Lister, CJ
Macchiavelli, AO
O'Leary, CD
Sarantities, DG
Stephens, FS
Schmidt, DC
Seweryniak, D
Vetter, K
Waddington, JC
Wadsworth, R
Ward, D
Wilson, AN
Afanasjev, AV
Frauendorf, S
Ragnarsson, I
机构：
[1] Univ York, Dept Phys, York YO10 5DD, N Yorkshire, England
[2] Univ Guelph, Dept Phys, Guelph, ON N1G 2W1, Canada
[3] De Paul Univ, Dept Phys, Chicago, IL 60614 USA
[4] CLRC Daresbury Lab, Warrington WA4 4AD, Cheshire, England
[5] McMaster Univ, Dept Phys, Hamilton, ON, Canada
[6] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA
[7] TRIUMF Lab, Vancouver, BC VT 2AS, Canada
[8] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA
[9] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA
[10] Washington Univ, Dept Chem, St Louis, MO 63130 USA
[11] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA
[12] Latvian State Univ, Inst Solid State Phys, Lab Radiat Phys, LV-2169 Salaspils, Latvia
[13] Lund Inst Technol, Dept Math Phys, S-22100 Lund, Sweden
来源：
EUROPEAN PHYSICAL JOURNAL A | 2004年 / 20卷 / 01期
关键词：
D O I：
10.1140/epja/i2002-10338-7
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
High-spin states have been studied in Kr-72 and Br-72 using the Ca-40 + Ca-40 and Ar-36 + Ca-40 reactions at 164 and 145 MeV, respectively. The properties and configurations of the high-spin bands observed have been interpreted using impaired cranked Nilssou-Strutinsky (CNS), and for Kr-72, paired cranked relativistic Hartree-Bogoliubov (CRHB) calculations. In Kr-72 a new band has been identified that has the properties expected for the doubly aligned S-band configuration. In Br-72 the previously known bands have been extended to higher spin. This has lead to a re-interpretation of the configurations.
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页码：131 / 132
页数：2
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