Elastic scattering of neutrons on natPb at forward angles

被引：3

作者：

Chavez, E. ^{[1
]}

Rodriguez, P. ^{[1
]}

Huerta, A. ^{[1
]}

Ortiz, M. E. ^{[1
]}

Barron-Palos, L. ^{[1
]}

Favela, F. ^{[1
]}

Marin, D. ^{[1
]}

Moreno, E. ^{[2
]}

Murillo, G. ^{[2
]}

Policroniades, R. ^{[2
]}

Varela, A. ^{[2
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 04510, DF, Mexico

[2] Inst Nacl Invest Nucl, Dept Aceleradores, Salazar 52045, Edo Mex, Mexico

来源：

EUROPEAN PHYSICAL JOURNAL A | 2009年 / 42卷 / 02期

关键词：

OPTICAL-MODEL ANALYSIS; COUNTING EFFICIENCY; PARTICLE TECHNIQUE; CROSS-SECTION; RANGE; PB-208; DETECTOR;

D O I：

10.1140/epja/i2009-10873-7

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：

Angular distributions were measured for neutron elastically scattered by Pb-nat at 2.9, 3.0, 3.1, 3.2 and 3.4 MeV at very forward angles. The mono-energetic neutron flux was produced at the tandem accelerator facility of the National Institute of Nuclear Research (ININ), Mexico, using the Associated Particle Technique (APT) in the D(d, n)He-3 reaction. Optical model predictions with best potential systematic show a fairly good agreement with our data, and also the need for a better understanding of the neutron scattering process at very small angles from the theoretical point of view.

引用

页码：179 / 184

页数：6

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