GAMMA-RAY STUDIES OF SN-119, SN-121, SN-123 ISOMERS FORMED IN DEEP-INELASTIC HEAVY-ION COLLISIONS

被引：48

作者：

MAYER, RH

NISIUS, DT

BEARDEN, IG

BHATTACHARYYA, P

RICHTER, L

SFERRAZZA, M

GRABOWSKI, ZW

DALY, PJ

BRODA, R

FORNAL, B

AHMAD, I

CARPENTER, MP

HENRY, RG

JANSSENS, RVF

KHOO, TL

LAURITSEN, T

LIANG, Y

BLOMQVIST, J

机构：

[1] ROYAL INST TECHNOL,PHYS DEPT FRESCATI,S-10405 STOCKHOLM,SWEDEN

[2] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907

[3] INST NUCL PHYS,PL-31342 KRAKOW,POLAND

[4] ARGONNE NATL LAB,ARGONNE,IL 60439

来源：

PHYSICS LETTERS B | 1994年 / 336卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90537-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Yrast isomers in Sn-119, Sn-121 and Sn-123 have been identified among products of heavy ion collisions with 124Sn targets 10-15% above the Coulomb barrier. Isomeric decay schemes are reported, and further evidence for half-filling of the nuh11/2 subshell at N = 73 is presented. For (nuh11/2)n seniority-3 states, observed level energies agree well with results of fractional parentage calculations.

引用

页码：308 / 312

页数：5

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