Isospin dependence of collective transverse flow in nuclear collisions

被引：130

作者：

Pak, R

Benenson, W

Bjarki, O

Brown, JA

Hannuschke, SA

Lacey, RA

Li, BA

Nadasen, A

Norbeck, E

Pogodin, P

Russ, DE

Steiner, M

Stone, NTB

VanderMolen, AM

Westfall, GD

Yang, LB

Yennello, SJ

机构：

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

[2] SUNY STONY BROOK,DEPT CHEM,STONY BROOK,NY 11794

[3] TEXAS A&M UNIV,INST CYCLOTRON,COLLEGE STN,TX 77843

[4] TEXAS A&M UNIV,DEPT PHYS,COLLEGE STN,TX 77843

[5] UNIV MICHIGAN,DEPT NAT SCI,DEARBORN,MI 48128

[6] UNIV IOWA,DEPT PHYS & ASTRON,IOWA CITY,IA 52242

[7] UNIV MARYLAND,DEPT CHEM & BIOCHEM,COLLEGE PK,MD 20742

[8] TEXAS A&M UNIV,DEPT CHEM,COLLEGE STN,TX 77843

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.78.1022

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Collective transverse how of nuclear matter was measured as a function of the ratio of neutrons to protons (N/Z) of the interacting system for the first time. The collisions of three isotopically pure beams of A = 58 nuclei with two A = 58 targets were studied at 55 MeV/nucleon. The results for the flow variables demonstrate the sensitivity of transport models to elementary aspects of the nucleon-nucleon collisions.

引用

收藏

页码：1022 / 1025

页数：4

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