Study of polarized Li-7 scattering from Pb-208 at 33 MeV

被引：17

作者：

Rusek, K

Gómez-Camacho, J

MartelBravo, I

Tungate, G

机构：

[1] UNIV SEVILLA, DEPT FIS ATOM MOL & NUCL, E-41080 SEVILLE, SPAIN

[2] UNIV BIRMINGHAM, SCH PHYS & SPACE RES, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND

来源：

NUCLEAR PHYSICS A | 1997年 / 614卷 / 01期

关键词：

Pb-208(polarized Li-7; Li-7)Pb-208; E(x)=0.0; 0.478; 2.615; MeV; Li-6)Pb-209; E(lab)=33 MeV; CDCC and CRC analysis;

D O I：

10.1016/S0375-9474(96)00449-6

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Elastic and inelastic scattering of polarized Li-7 from Pb-208 at 33 MeV is investigated by means of the continuum-discretized coupled channel method, using diagonal and coupling potentials derived from empirical alpha, t-target optical model potentials. The effects of the projectile breakup into alpha + t as well as target excitation and one-neutron transfer reaction are studied. A good description of the experimental data is obtained, The scattering of Li-7 from (208)pb at 33 MeV is found to be of similar nature to the scattering of Li-6 from the same target and at the same energy.

引用

页码：112 / 128

页数：17

共 33 条

[1]

Becchetti F. D. Jr., 1971, Proceedings of the 3rd International Polarization Phenomena in Nuclear Reactions Symposium, P682

[2] CLUSTER MODEL OF A=7 NUCLEI REVISITED, AND THE ASTROPHYSICAL S-FACTORS FOR HE-3(ALPHA, GAMMA) BE-7 AND HE-3(ALPHA ,GAMMA) LI-7 AT ZERO ENERGY [J].