LOW-LYING EXCITED LEVELS IN 200HG

被引:8
作者
SAKAI, M
机构
[1] Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo
关键词
D O I
10.1143/JPSJ.26.879
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Low-lying excited levels in 200 Hg were investigated with a Ge(Li) gamma-ray spectrometer and with an internal conversion coefficient spectrometer. The spin and parity 2+ of the 1028.7-keV third excited level were confirmed, based on the internal conversion coefficient and K/L ratio of the transition from this level to the first excited 2+ state. Several new lines were found. A revised decay scheme was proposed. The experimental results showed that the nuclear structure of this nucleus can be understood fairly well with a model of two-proton holes coupled to harmonic surface vibrations. © 1969, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.
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页码:879 / &
相关论文
共 18 条
[1]   SEMIMICROSCOPIC DESCRIPTION OF EVEN HG SPECTRA [J].
ALAGA, G ;
IALONGO, G .
PHYSICS LETTERS, 1966, 22 (05) :619-&
[2]  
ALAGA G, 1965, UCRL16385
[3]  
BOHR A, TO BE PUBLISHED
[4]   EMPIRICAL SCREENING CORRECTION FOR M-SUBSHELL INTERNAL CONVERSION COEFFICIENTS [J].
CHU, YY ;
PERLMAN, ML .
PHYSICAL REVIEW B, 1964, 135 (2B) :B319-&
[5]   COLLECTIVE VIBRATIONS IN EVEN-MASS MERCURY ISOTOPES [J].
COVELLO, A ;
SARTORIS, G .
NUCLEAR PHYSICS A, 1967, A104 (01) :189-&
[6]   AN INTERNAL CONVERSION COEFFICIENT SPECTROMETER UTILIZING SEMI-CONDUCTOR DETECTORS [J].
EASTERDAY, HT ;
HAVERFIELD, AJ ;
HOLLANDER, JM .
NUCLEAR INSTRUMENTS & METHODS, 1965, 32 (02) :333-+
[7]  
HAMILTON JH, 1966, P INTERNAL CONVER ED, P393
[8]  
HOPKE PK, PPAR5 PRINC U PALM P
[9]   DIRECTION AND POLARIZATION CORRELATIONS OF SUCCESSIVE GAMMA-RAYS [J].
KRAUSHAAR, JJ ;
GOLDHABER, M .
PHYSICAL REVIEW, 1953, 89 (05) :1081-1089
[10]   GAMMASTRAHLUNG VOM EINFANG THERMISCHER NEUTRONEN IN HG 199 [J].
MAIER, BP ;
GRUBER, U ;
KOCH, HR ;
SCHULT, OWB .
ZEITSCHRIFT FUR PHYSIK, 1965, 185 (05) :478-&