ISOSPIN IMPURITIES IN-GROUND STATES OF N=Z NUCLEI NEAR THE PROTON-DRIP LINE

被引：46

作者：

DOBACZEWSKI, J ^{[1
]}

HAMAMOTO, I ^{[1
]}

机构：

[1] LUND UNIV,LUND INST TECHNOL,DEPT MATH PHYS,LUND,SWEDEN

来源：

PHYSICS LETTERS B | 1995年 / 345卷 / 03期

关键词：

D O I：

10.1016/0370-2693(94)01634-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Isospin mixing probabilities in the N = Z nuclei towards the proton drip-line nucleus Sn-100 are evaluated using the deformed Hartree-Fock solutions with the Skyrne interaction. The mixing probability is proportional to only slightly lower power in Z than Z(8/3) obtained from the hydrodynamical estimate by Bohr and Mottelson, however, it is larger by a factor of about 2.

引用

页码：181 / 184

页数：4

共 10 条

[1] THEORY OF ISOBARIC ANALOG RESONANCES [J].

AUERBACH, N ;

SHAKIN, CM ;

HUFNER, J ;

KERMAN, AK .

REVIEWS OF MODERN PHYSICS, 1972, 44 (01) :48-&

[2] COULOMB EFFECTS IN NUCLEAR-STRUCTURE [J].

AUERBACH, N .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1983, 98 (05) :273-341

[3]

Bohr A., 1969, NUCL STRUCTURE, V1, P171

[4] MIXED CONFIGURATIONS IN NUCLEI [J].

DESHALIT, A ;

GOLDHABER, M .

PHYSICAL REVIEW, 1953, 92 (05) :1211-1218

[5] NUCLEAR-DEFORMATION - A PROTON-NEUTRON EFFECT [J].

DOBACZEWSKI, J ;

NAZAREWICZ, W ;

SKALSKI, J ;

WERNER, T .

PHYSICAL REVIEW LETTERS, 1988, 60 (22) :2254-2257

[6]

HAMAMOTO I, 1993, PHYS REV C, V48, pR690

[7] IDENTIFICATION OF THE DOUBLY-MAGIC NUCLEUS SN-100 IN THE REACTION SN-112+NI-NAT AT 63 MEV NUCLEON [J].

LEWITOWICZ, M ;

ANNE, R ;

AUGER, G ;

BAZIN, D ;

BORCEA, C ;

BORREL, V ;

CORRE, JM ;

DORFLER, T ;

FOMICHOV, A ;

GRZYWACZ, R ;

GUILLEMAUDMUELLER, D ;

HUE, R ;

HUYSE, M ;

JANAS, Z ;

KELLER, H ;

LUKYANOV, S ;

MUELLER, AC ;

PENIONZHKEVICH, Y ;

PFUTZNER, M ;

POUGHEON, F ;

RYKACZEWSKI, K ;

SAINTLAURENT, MG ;

SCHMIDT, K ;

SCHMIDTOTT, WD ;

SORLIN, O ;

SZERYPO, J ;

TARASOV, O ;

WAUTERS, J ;

ZYLICZ, J .

PHYSICS LETTERS B, 1994, 332 (1-2) :20-24

[8] EMPIRICAL ISOSPIN-NONCONSERVING HAMILTONIANS FOR SHELL-MODEL CALCULATIONS [J].

ORMAND, WE ;

BROWN, BA .

NUCLEAR PHYSICS A, 1989, 491 (01) :1-23

[9] COULOMB DISPLACEMENT ENERGY [J].

SATO, H .

NUCLEAR PHYSICS A, 1976, 269 (02) :378-396

[10] PRODUCTION AND IDENTIFICATION OF SN-100 [J].

SCHNEIDER, R ;

FRIESE, J ;

REINHOLD, J ;

ZEITELHACK, K ;

FAESTERMANN, T ;

GERNHAUSER, R ;

GILG, H ;

HEINE, F ;

HOMOLKA, J ;

KIENLE, P ;

KORNER, HJ ;

GEISSEL, H ;

MUNZENBERG, G ;

SUMMERER, K .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1994, 348 (04) :241-242

← 1 →