DISSIPATIVE ORBITING IN BI-209+XE-136 COLLISIONS AT E(LAB)/A=28 MEV

被引：31

作者：

BALDWIN, SP

LOTT, B

SZABO, BM

QUEDNAU, BM

SCHRODER, WU

TOKE, J

SOBOTKA, LG

BARRETO, J

CHARITY, RJ

GALLAMORE, L

SARANTITES, DG

STRACENER, DW

DESOUZA, RT

机构：

[1] UNIV ROCHESTER,NUCL STRUCT RES LAB,ROCHESTER,NY 14627

[2] WASHINGTON UNIV,DEPT CHEM,ST LOUIS,MO 63130

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

[4] MICHIGAN STATE UNIV,NATL SUPERCOND CYCLOTRON LAB,E LANSING,MI 48824

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.74.1299

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Massive, projectilelike fragments (PLF) from the 209Bi+136Xe reaction at Elab/A=28 MeV were measured in coincidence with lighter charged products and neutrons, detected with 4 angular coverage. Strong correlations are observed between the deflection angle of the massive fragment, on the one hand, and various experimental measures of energy dissipation, on the other hand. These correlations, as well as the observed broadening of the primary PLF atomic-number distribution with increasing energy dissipation, are strikingly reminiscent of damped reaction features that are well understood in terms of dissipative orbiting. © 1995 The American Physical Society.

引用

页码：1299 / 1302

页数：4

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