DISSOCIATION REACTIONS OF THE BE-11 ONE-NEUTRON HALO - THE INTERPLAY BETWEEN STRUCTURE AND REACTION-MECHANISM

被引：59

作者：

ANNE, R

ARNELL, SE

BIMBOT, R

DOGNY, S

EMLING, H

ESBENSEN, H

GUILLEMAUDMUELLER, D

HANSEN, PG

HORNSHOJ, P

HUMBERT, F

JONSON, B

KEIM, M

LEWITOWICZ, M

MOLLER, P

MUELLER, AC

NEUGART, R

NILSSON, T

NYMAN, G

POUGHEON, F

RIISAGER, K

SAINTLAURENT, MG

SCHRIEDER, G

SORLIN, O

TENGBLAD, O

ROLANDER, KW

WOLSKI, D

机构：

[1] CHALMERS UNIV TECHNOL,INST FYS,S-41296 GOTHENBURG,SWEDEN

[2] CNRS,INST PHYS NUCL,IN2P3,F-91406 ORSAY,FRANCE

[3] GSI DARMSTADT,W-6100 DARMSTADT,GERMANY

[4] ARGONNE NATL LAB,DEPT PHYS,ARGONNE,IL 60439

[5] AARHUS UNIV,INST FYS & ASTRON,DK-8000 AARHUS,DENMARK

[6] SOLTAN INST PROBLEMOW JADROWYCH,PL-05400 OTWOCK,POLAND

[7] UNIV MAINZ,INST PHYS,W-6500 MAINZ,GERMANY

[8] TH DARMSTADT,INST KERNPHYS,W-6100 DARMSTADT,GERMANY

[9] CERN,DIV PPE,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1993年 / 304卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(93)91399-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The angular distributions of the forward neutrons in the exclusive (Be-10 + n) channel have been measured. They can be accounted for quantitatively and without free parameters in terms of Coulomb and diffraction dissociation. The results show that the transverse momentum distributions result from an interplay between the tail of the wave function (the halo) and the reaction mechanism.

引用

页码：55 / 59

页数：5

共 22 条

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