NONRUTHERFORD SCATTERING OF PROTONS BY LIGHT-ELEMENTS

被引：20

作者：

KNOX, JM

机构：

[1] Physics Department, Idaho State University, Pocatello

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1992年 / 66卷 / 1-2期

关键词：

D O I：

10.1016/0168-583X(92)96137-N

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The use of H+ beams with a few MeV of energy allows the analyst to probe much deeper into a sample than would be possible with a similar helium beam. The price one pays for this greater depth is a loss of mass resolution. For the light elements (lithium to neon) being discussed here, there is an additional problem and benefit: the scattering cross section, in several instances, deviates significantly from the Rutherford formula; very often this deviation enhances the sensitivity of the analysis. This paper reviews the available experimental cross section data for lithium to neon and discusses one method of modeling these cross sections.

引用

页码：31 / 37

页数：7

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