Proton elastic scattering on light neutron-rich nuclei

被引：71

作者：

CortinaGil, MD

Roussel-Chomaz, P

Alamanos, N

Barrette, J

Mittig, W

Dietrich, FS

Auger, F

Blumenfeld, Y

Casandjian, JM

Chartier, M

Fekou-Youmbi, V

Fernandez, B

Frascaria, N

Gillibert, A

Laurent, H

Lépine-Szily, A

Orr, NA

Scarpaci, JA

Sida, JL

Suomijärvi, T

机构：

[1] GANIL, DSM CEA, IN2P3 CNRS, F-14021 CAEN, FRANCE

[2] CEA, DSM DAPNIA SPhN SACLAY, F-91191 GIF SUR YVETTE, FRANCE

[3] MC GILL UNIV, FOSTER RADIAT LAB, MONTREAL, PQ H3A 2B1, CANADA

[4] LAWRENCE LIVERMORE NATL LAB, LIVERMORE, CA 94550 USA

[5] IPN, IN2P3 CNRS, F-91406 ORSAY, FRANCE

[6] IFUSP, DFN, BR-05315970 SAO PAULO, SP, BRAZIL

[7] LPC ISMRA, F-14050 CAEN, FRANCE

来源：

PHYSICS LETTERS B | 1997年 / 401卷 / 1-2期

关键词：

D O I：

10.1016/S0370-2693(97)00321-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Proton-nucleus elastic scattering angular distributions have been measured for 6He, 7Li, 10Be, 11Be secondary beams. These data, together with other elastic scattering data for proton on unstable nuclei, have been analyzed using phenomenological and microscopic optical model approaches. To reproduce the experimental angular distributions for unstable nuclei, it was necessary to renormalize either the real or imaginary part of the optical potential. The influence of the break-up channels on the results is discussed. © 1997 Elsevier Science B.V.

引用

页码：9 / 14

页数：6

共 21 条

[1] Elastic scattering of He-6 and its analysis within a four-body eikonal model [J].

AlKhalili, JS ;

CortinaGil, MD ;

RousselChomaz, P ;

Alamanos, N ;

Barrette, J ;

Mittig, W ;

Auger, F ;

Blumenfeld, Y ;

Casandjian, JM ;

Chartier, M ;

FekouYoumbi, V ;

Fernandez, B ;

Frascaria, N ;

Gillibert, A ;

Laurent, H ;

LepineSzily, A ;

Orr, NA ;

Pascalon, V ;

Scarpaci, JA ;

Sida, JL ;

Suomijarvi, T .

PHYSICS LETTERS B, 1996, 378 (1-4) :45-49

[2]

ANDRES MV, 1995, NUCL PHYS A, V589, P117

[3]

BEAR K, 1978, J PHYS G, V4, P287

[4] SPEG - AN ENERGY-LOSS SPECTROMETER FOR GANIL [J].

BIANCHI, L ;

FERNANDEZ, B ;

GASTEBOIS, J ;

GILLIBERT, A ;

MITTIG, W ;

BARRETTE, J .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 276 (03) :509-520

[5] MICROSCOPIC DESCRIPTION OF NUCLEON-NUCLEUS ELASTIC-SCATTERING [J].

BRIEVA, FA ;

ROOK, JR .

NUCLEAR PHYSICS A, 1978, 307 (03) :493-514

[6]

CORTINAGIL MD, 1996, 9602 GANIL T

[7]

De Jager C. W., 1974, Atomic Data and Nuclear Data Tables, V14, P479, DOI 10.1016/S0092-640X(74)80002-1

[8] ISOSPIN DEPENDENCE OF THE MICROSCOPIC OPTICAL-MODEL FOR NUCLEON-SCATTERING [J].

DIETRICH, FS ;

MELLEMA, S ;

RANDERSPEHRSON, G ;

PETROVICH, F ;

FINLAY, RW .

PHYSICAL REVIEW LETTERS, 1983, 51 (18) :1629-1632

[9] PROTON ELASTIC-SCATTERING WITH LI-9 AND LI-11 AND ITS HALO STRUCTURE [J].

HIRENZAKI, S ;

TOKI, H ;

TANIHATA, I .

NUCLEAR PHYSICS A, 1993, 552 (01) :57-65

[10] OPTICAL-MODEL POTENTIAL IN FINITE NUCLEI FROM REIDS HARD-CORE INTERACTION [J].

JEUKENNE, JP ;

LEJEUNE, A ;

MAHAUX, C .

PHYSICAL REVIEW C, 1977, 16 (01) :80-96

← 1 2 3 →