NUCLEAR MOMENTS OF STRONGLY DEFORMED STRONTIUM ISOTOPES

被引:12
作者
LIEVENS, P
SILVERANS, RE
VERMEEREN, L
ARNOLD, E
BORCHERS, W
NEU, W
NEUGART, R
WENDT, K
BUCHINGER, F
RAMSEY, EB
ULM, G
机构
[1] UNIV MAINZ,INST PHYS,W-6500 MAINZ,GERMANY
[2] MCGILL UNIV,FOSTER RADIAT LAB,MONTREAL H3A 2B2,QUEBEC,CANADA
[3] CERN,ISOLDE COLLABORAT,CH-1211 GENEVA 23,SWITZERLAND
来源
HYPERFINE INTERACTIONS | 1990年 / 59卷 / 1-4期
关键词
D O I
10.1007/BF02401214
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
Nuclear spins, moments and mean square charge radii of78-100Sr have been obtained by fast ion-beam collinear laserspectroscopy. The experiments performed at ISOLDE have been extended to include99Sr, measured by a non-optical detection scheme with a two-step optical pumping sequence. The results for the strongly deformed isotopes are discussed in the frame of the particle-plus-deformed core model. © 1990 J.C. Baltzer A.G., Scientific Publishing Company.
引用
收藏
页码:161 / 164
页数:4
相关论文
共 22 条
[1]   CHARGE RADII AND MOMENTS OF STRONTIUM NUCLEI BY LASER SPECTROSCOPY [J].
ANSELMENT, M ;
BEKK, K ;
CHONGKUM, S ;
GORING, S ;
HANSER, A ;
HOEFFGEN, H ;
KALBER, W ;
MEISEL, G ;
REBEL, H .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1987, 326 (04) :493-500
[2]  
Arima A., 1979, Mesons in nuclei, vol.II, P683
[3]   BAND-STRUCTURE IN SR-81 [J].
ARNELL, SE ;
EKSTROM, C ;
EKSTROM, LP ;
NILSSON, A ;
RAGNARSSON, I ;
SMITH, PJ ;
WALLANDER, E .
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1983, 9 (10) :1217-1235
[4]   NUCLEAR GROUND-STATE SPINS OF SHORT-LIVED STRONTIUM ISOTOPES [J].
BUCHINGER, F ;
RAMSAY, EB ;
SILVERANS, RE ;
LIEVENS, P ;
ARNOLD, E ;
NEU, W ;
NEUGART, R ;
WENDT, K ;
ULM, G .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1987, 327 (03) :361-362
[5]  
BUCHINGER F, IN PRESS
[6]  
BUCHINGER F, 1988, AIP C P, V164, P197
[7]   STUDY OF THE SHAPE TRANSITION IN SR ISOTOPES [J].
CHEN, LM ;
HSIEH, ST ;
CHIANG, HC ;
CHUU, DS .
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1987, 98 (02) :187-196
[8]   NUCLEAR-CHARGE RADII OF PROTON-RICH STRONTIUM ISOTOPES [J].
EASTHAM, DA ;
WALKER, PM ;
SMITH, JRH ;
WARNER, DD ;
GRIFFITH, JAR ;
EVANS, DE ;
WELLS, SA ;
FAWCETT, MJ ;
GRANT, IS .
PHYSICAL REVIEW C, 1987, 36 (04) :1583-1586
[9]  
Ekstrom C., 1981, 4th International Conference on Nuclei Far from Stability (CERN 81-09), P12
[10]   QUENCHING OF THE 2P1/2-2P3/2 PROTON SPIN ORBIT SPLITTING IN THE SR-ZR REGION [J].
FEDERMAN, P ;
PITTEL, S ;
ETCHEGOYEN, A .
PHYSICS LETTERS B, 1984, 140 (5-6) :269-271