NEW INTERPRETATION OF PT-OS TRANSITION REGION IN TERMS OF INTERACTING BOSON APPROXIMATION MODEL

被引:22
作者
CASTEN, RF [1 ]
CIZEWSKI, JA [1 ]
机构
[1] SUNY STONY BROOK,STONY BROOK,NY 11794
关键词
D O I
10.1016/0370-2693(78)90422-7
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The introduction of progressive and systematic departures from the O(6) limit of the interacting boson approximation model accounts for the rapid variations in the empirical characteristics of the even-even Pt-Os nuclei. This provides a new interpretation of this complex transition region complementary to geometrical models. © 1978.
引用
收藏
页码:5 / 9
页数:5
相关论文
共 27 条
[1]   COLLECTIVE NUCLEAR STATES AS REPRESENTATIONS OF A SU(6) GROUP [J].
ARIMA, A ;
IACHELLO, F .
PHYSICAL REVIEW LETTERS, 1975, 35 (16) :1069-1072
[2]   NEW SYMMETRY IN SD BOSON MODEL OF NUCLEI - GROUP O(6) [J].
ARIMA, A ;
IACHELLO, F .
PHYSICAL REVIEW LETTERS, 1978, 40 (06) :385-387
[3]   COLLECTIVE NUCLEAR STATES AS SYMMETRIC COUPLINGS OF PROTON AND NEUTRON EXCITATIONS [J].
ARIMA, A ;
OHTSUKA, T ;
IACHELLO, F ;
TALMI, I .
PHYSICS LETTERS B, 1977, 66 (03) :205-208
[4]   INTERACTING BOSON MODEL OF COLLECTIVE STATES .1. VIBRATIONAL LIMIT [J].
ARIMA, A ;
IACHELLO, F .
ANNALS OF PHYSICS, 1976, 99 (02) :253-317
[5]  
ARIMA A, UNPUBLISHED
[6]   ELECTROMAGNETIC PROPERTIES OF EVEN-EVEN PLATINUM NUCLEI [J].
BERKES, I ;
CHERY, R ;
LHERSONNEAU, G ;
ROUGNY, R ;
TRONCY, A ;
DANIERE, J ;
MEYERLEV.M .
PHYSICAL REVIEW C, 1972, 6 (03) :1098-+
[7]   TRANSITION MATRIX ELEMENTS IN EVEN-EVEN OSMIUM ISOTOPES . A COMPARISON WITH PAIRING-PLUS-QUADRUPOLE MODEL CALCULATIONS [J].
CASTEN, RF ;
GREENBER.JS ;
SIE, SH ;
BURGINYO.GA ;
BROMLEY, DA .
PHYSICAL REVIEW, 1969, 187 (04) :1532-+
[8]  
CASTEN RF, UNPUBLISHED
[9]  
CLINE D, COMMUNICATION
[10]  
DEASON PT, COMMUNICATION