LEVEL STRUCTURE OF TC-101 INVESTIGATED BY MEANS OF MASSIVE TRANSFER-REACTIONS

被引:11
作者
DEJBAKHSH, H
MOUCHATY, G
SCHMITT, RP
机构
来源
PHYSICAL REVIEW C | 1991年 / 44卷 / 01期
关键词
D O I
10.1103/PhysRevC.44.119
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 structure of Tc-101 has been studied using the Mo-100(Li-7, alpha-2n) reaction at 49 MeV. Both particle-gamma and particle-gamma-gamma coincidence experiments were performed. The intensities of gamma rays both in and out of the reaction plane were measured to obtain information on the DELTA-I of the transitions. A new band based on the pi-g9/2 configuration was identified for the first time. To investigate the shape coexistence or configuration dependent deformation in this nucleus, interacting-boson-fermion-model and cranked shell-model calculations have been performed. Cranked shell-model calculations were used to interpret the states at higher excitation energies.
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页码:119 / 127
页数:9
相关论文
共 27 条
[1]   ODD-EVEN NUCLEI IN THE A-ALMOST-EQUAL-TO-100 NUCLEAR REGION [J].
ARIAS, JM ;
ALONSO, CE ;
LOZANO, M .
NUCLEAR PHYSICS A, 1987, 466 (02) :295-316
[2]   QUASI-PARTICLE SPECTRA NEAR THE YRAST LINE [J].
BENGTSSON, R ;
FRAUENDORF, S .
NUCLEAR PHYSICS A, 1979, 327 (01) :139-171
[3]   REORIENTATION EFFECT MEASUREMENTS AND MULTIPLE COULOMB-EXCITATION IN RU-102 [J].
BOCKISCH, A ;
MILLER, M ;
KLEINFELD, AM ;
GELBERG, A ;
KAUP, U .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1979, 292 (03) :265-269
[4]  
BOHR A, 1969, NUCLEAR STRUCTURE, V1, P169
[5]   ALPHA PARTICLES AND PROTONS EMITTED IN BOMBARDMENT OF AU197 AND BI209 BY C12, N14, AND O16 PROJECTILES [J].
BRITT, HC ;
QUINTON, AR .
PHYSICAL REVIEW, 1961, 124 (03) :877-&
[6]   STUDY OF NEUTRON-RICH ISOTOPES NEAR A=100 BY MEANS OF (T,P) REACTION [J].
CASTEN, RF ;
HANSEN, O ;
FLYNN, ER ;
MULLIGAN, TJ .
NUCLEAR PHYSICS A, 1972, A184 (02) :357-&
[7]   A SIMPLE APPROACH TO NUCLEAR TRANSITION REGIONS [J].
CASTEN, RF .
PHYSICS LETTERS B, 1985, 152 (3-4) :145-150
[8]   STUDY OF TC-103 AND THE ONSET OF DEFORMATION AROUND N = 60 [J].
DEGELDER, P ;
DEFRENNE, D ;
HEYDE, K ;
KAFFRELL, N ;
VANDENBERG, AM ;
BLASI, N ;
HARAKEH, MN ;
STERRENBURG, WA .
NUCLEAR PHYSICS A, 1983, 401 (03) :397-414
[9]   COLLECTIVE AND SINGLE-PARTICLE STRUCTURE IN RH-103 [J].
DEJBAKHSH, H ;
SCHMITT, RP ;
MOUCHATY, G .
PHYSICAL REVIEW C, 1988, 37 (02) :621-636
[10]   ANALYZING POWER MEASUREMENTS FOR 2-NUCLEON TRANSFER-REACTIONS IN A SHAPE TRANSITIONAL NUCLEUS [J].
FLYNN, ER ;
BROWN, RE ;
CIZEWSKI, JA ;
SUNIER, JW ;
ALFORD, WP ;
SUGARBAKER, E ;
ARDOUIN, D .
PHYSICAL REVIEW C, 1980, 22 (01) :43-50