SPIN-ROTOR INTERPRETATION OF IDENTICAL BANDS AND QUANTIZED ALIGNMENT IN SUPERDEFORMED A-APPROXIMATE-TO-190 NUCLEI

被引:9
作者
CIZEWSKI, JA
BIJKER, R
BECKER, JA
BRINKMAN, MJ
HENRY, EA
STEPHENS, FS
DELEPLANQUE, MA
DIAMOND, RM
机构
[1] NATL AUTONOMOUS UNIV MEXICO, INST CIENCIAS NUCL, MEXICO CITY 04510, DF, MEXICO
[2] LAWRENCE LIVERMORE NATL LAB, LIVERMORE, CA 94550 USA
[3] LAWRENCE BERKELEY LAB, BERKELEY, CA 94750 USA
来源
PHYSICAL REVIEW C | 1995年 / 52卷 / 03期
关键词
D O I
10.1103/PhysRevC.52.1307
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
The ''identical'' bands in superdeformed mercury, thallium, and lead nuclei are interpreted as examples of orbital angular momentum rotors with the weak spin-orbit coupling of pseudo-SU(3) symmetries and supersymmetries.
引用
收藏
页码:1307 / 1314
页数:8
相关论文
共 37 条
[11]  
BRINKMAN MJ, 1991, THESIS RUTGERS U
[12]   OBSERVATION OF IDENTICAL SUPERDEFORMED BANDS IN N=86 NUCLEI [J].
BYRSKI, T ;
BECK, FA ;
CURIEN, D ;
SCHUCK, C ;
FALLON, P ;
ALDERSON, A ;
ALI, I ;
BENTLEY, MA ;
BRUCE, AM ;
FORSYTH, PD ;
HOWE, D ;
ROBERTS, JW ;
SHARPEYSCHAFER, JF ;
SMITH, G ;
TWIN, PJ .
PHYSICAL REVIEW LETTERS, 1990, 64 (14) :1650-1653
[13]   EXCITED SUPERDEFORMED BANDS IN HG-191 [J].
CARPENTER, MP ;
JANSSENS, RVF ;
MOORE, EF ;
AHMAD, I ;
FERNANDEZ, PB ;
KHOO, TL ;
WOLFS, FLH ;
YE, D ;
BEARD, KB ;
GARG, U ;
DRIGERT, MW ;
BENET, P ;
WYSS, R ;
SATULA, W ;
NAZAREWICZ, W ;
RILEY, MA .
PHYSICS LETTERS B, 1990, 240 (1-2) :44-49
[14]   NEW FEATURES OF SUPERDEFORMED BANDS IN HG-194 [J].
CEDERWALL, B ;
JANSSENS, RVF ;
BRINKMAN, MJ ;
LEE, IY ;
AHMAD, I ;
BECKER, JA ;
CARPENTER, MP ;
CROWELL, B ;
DELEPLANQUE, MA ;
DIAMOND, RM ;
DRAPER, JE ;
DUYAR, C ;
FALLON, P ;
FARRIS, LP ;
HENRY, EA ;
HENRY, RG ;
HUGHES, JR ;
KHOO, TL ;
LAURITSEN, T ;
MACCHIAVELLI, AO ;
RUBEL, E ;
STEPHENS, FS ;
STOYER, MA ;
SATULA, W ;
WIEDENHOEVER, I ;
WYSS, R .
PHYSICAL REVIEW LETTERS, 1994, 72 (20) :3150-3153
[15]  
CIZEWSKI JA, 1992, REV MEX FIS, V38, P16
[16]  
CIZEWSKI JA, 1993, SYMMETRIES SCI, V6
[17]   LANDAU-ZENER CROSSING IN SUPERDEFORMED HG-193 - EVIDENCE FOR OCTUPOLE CORRELATIONS IN SUPERDEFORMED NUCLEI [J].
CULLEN, DM ;
RILEY, MA ;
ALDERSON, A ;
ALI, I ;
BEAUSANG, CW ;
BENGTSSON, T ;
BENTLEY, MA ;
FALLON, P ;
FORSYTH, PD ;
HANNA, F ;
MULLINS, SM ;
NAZAREWICZ, W ;
POYNTER, RJ ;
REGAN, PH ;
ROBERTS, JW ;
SATULA, W ;
SHARPEYSCHAFER, JF ;
SIMPSON, J ;
SLETTEN, G ;
TWIN, PJ ;
WADSWORTH, R ;
WYSS, R .
PHYSICAL REVIEW LETTERS, 1990, 65 (13) :1547-1550
[18]  
DELEPLANQUE MA, 1994, P C PHYSICS LARGE GA
[19]   EVIDENCE FOR M1 TRANSITIONS BETWEEN SUPERDEFORMED STATES IN HG-193 [J].
FALLON, P ;
BURDE, J ;
CEDERWALL, B ;
DELEPLANQUE, MA ;
DIAMOND, RM ;
LEE, IY ;
OLIVEIRA, JRB ;
STEPHENS, FS ;
BECKER, JA ;
BRINKMAN, MJ ;
HENRY, EA ;
KUHNERT, A ;
STOYER, MA ;
DRAPER, JE ;
DUYAR, C ;
RUBEL, E .
PHYSICAL REVIEW LETTERS, 1993, 70 (18) :2690-2693
[20]   PROTON EXCITATIONS IN THE SUPERDEFORMED WELL OF TL-193 [J].
FERNANDEZ, PB ;
CARPENTER, MP ;
JANSSENS, RVF ;
AHMAD, I ;
MOORE, EF ;
KHOO, TL ;
SCARLASSARA, F ;
BEARDEN, IG ;
BENET, P ;
DALY, PJ ;
DRIGERT, MW ;
GARG, U ;
REVIOL, W ;
YE, D ;
PILOTTE, S .
NUCLEAR PHYSICS A, 1990, 517 (02) :386-398