STRONG ISOMER PRODUCTION IN FRAGMENTATION REACTIONS

被引：15

作者：

YOUNG, BM

BAZIN, D

BENENSON, W

KELLEY, JH

MORRISSEY, DJ

ORR, NA

RONNINGEN, R

SHERRILL, BM

STEINER, M

THOENNESSEN, M

WINGER, JA

YENNELLO, SJ

TANIHATA, I

BAI, XX

INABE, N

KUBO, T

MOON, CB

SHIMOURA, S

SUZUKI, T

BOYD, RN

SUBOTIC, K

机构：

[1] OHIO STATE UNIV, DEPT PHYS, COLUMBUS, OH 43210 USA

[2] BORIS KIDRIC INST NUCL SCI, YU-11001 BELGRADE, YUGOSLAVIA

[3] MICHIGAN STATE UNIV, DEPT PHYS & ASTRON, E LANSING, MI 48824 USA

[4] MICHIGAN STATE UNIV, DEPT CHEM, E LANSING, MI 48824 USA

来源：

PHYSICS LETTERS B | 1993年 / 311卷 / 1-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)90527-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The population of the 0+ 0.228 MeV isomer of Al-26 has been measured in projectile fragmentation reactions at E/A = 65, 80, and 100 MeV. For beams of Al-27 and Si-28, the yield of the isomer was found to be approximately equal to that of the ground state, whereas for Ar-40 beams it was much weaker. The significance and utility of the surprisingly high isomer yields is discussed.

引用

页码：22 / 26

页数：5

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