LIGHT-PARTICLE SPECTRA OBSERVED IN CENTRAL AND PERIPHERAL COLLISIONS OF O-16 + U-238 AT 20 MEV-NUCLEON

被引：38

作者：

AWES, TC

GELBKE, CK

BACK, BB

MIGNEREY, AC

WOLF, KL

DYER, P

BREUER, H

VIOLA, VE

机构：

[1] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,BERKELEY,CA 94720

[2] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439

[3] UNIV MARYLAND,DEPT CHEM,COLLEGE PK,MD 20742

来源：

PHYSICS LETTERS B | 1979年 / 87卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(79)90013-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Energetic light particles have been measured in coincidence with two outgoing fission fragments which results from the reaction 16O + 238U at 315 MeV. Central and peripheral collisions can be distinguished by the momentum transferred to the target residue as deduced from the angle between coincident fission fragments. A remarkable similarity is observed in the forward angle light particle spectra observed in peripheral and central collisions. © 1979.

引用

收藏

页码：43 / 47

页数：5

相关论文

共 21 条

[1] CALCULATED NUCLEON SPECTRA AT SEVERAL ANGLES FROM 192-MEV, 500-MEV, 700-MEV, AND 900-MEV C-12 ON FE-56 [J].

BERTINI, HW ;

SANTORO, RT ;

HERMANN, OW .

PHYSICAL REVIEW C, 1976, 14 (02) :590-595

[2]

BLANN M, 1974, NUCL PHYS A, VA235, P211, DOI 10.1016/0375-9474(74)90188-2

[3] PROMPT EMISSION OF NUCLEONS IN HEAVY-ION COLLISIONS [J].

BONDORF, JP ;

DE, JN ;

KARVINEN, AOT ;

FAI, G ;

JAKOBSSON, B .

PHYSICS LETTERS B, 1979, 84 (02) :162-165

[4] ALPHA PARTICLES AND PROTONS EMITTED IN BOMBARDMENT OF AU197 AND BI209 BY C12, N14, AND O16 PROJECTILES [J].

BRITT, HC ;

QUINTON, AR .

PHYSICAL REVIEW, 1961, 124 (03) :877-&

[5] INCOMPLETE MOMENTUM-TRANSFER IN PERIPHERAL HEAVY-ION COLLISIONS AT 20 MEV-NUCLEON [J].

DYER, P ;

AWES, TC ;

GELBKE, CK ;

BACK, BB ;

MIGNEREY, A ;

WOLF, KL ;

BREUER, H ;

VIOLA, VE ;

MEYER, WG .

PHYSICAL REVIEW LETTERS, 1979, 42 (09) :560-563

[6]

DYER P, UNPUBLISHED

[7]

GAMP A, 1978, PHYS LETT B, V74, P215, DOI 10.1016/0370-2693(78)90556-7

[8] ENERGY-DEPENDENCE OF PERIPHERAL REACTIONS INDUCED BY HEAVY-IONS [J].

GELBKE, CK ;

OLMER, C ;

BUENERD, M ;

HENDRIE, DL ;

MAHONEY, J ;

MERMAZ, MC ;

SCOTT, DK .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1978, 42 (05) :311-358

[9] PARTICLE-PARTICLE ANGULAR-CORRELATIONS IN PERIPHERAL HEAVY-ION REACTIONS [J].

GELBKE, CK ;

BINI, M ;

OLMER, C ;

HENDRIE, DL ;

LAVILLE, JL ;

MAHONEY, J ;

MERMAZ, MC ;

SCOTT, DK ;

WIEMAN, HH .

PHYSICS LETTERS B, 1977, 71 (01) :83-86

[10] HOT-SPOT PARTICLE EMISSION IN DEEP-INELASTIC O-16+NI-58 COLLISIONS [J].

GOTTSCHALK, PA ;

WESTROM, M .

PHYSICAL REVIEW LETTERS, 1977, 39 (20) :1250-1253