Charge exchange in scattering of atomic and molecular deuterium ions on a NaCl surface

被引：0

作者：

Richard-Viard, M. ^{[1
]}

Benazeth, N. ^{[1
]}

Benoit-Cattin, P. ^{[1
]}

Ziesel, J.P. ^{[1
]}

Benazeth, C. ^{[1
]}

Cafarelli, P. ^{[1
]}

机构：

[1] Universite P. Sabatier, Toulouse, France

来源：

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms | 1999年 / 149卷 / 1-2期

关键词：

Deuterium - Scattering - Sodium chloride - Surface phenomena;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Fast deuterium atomic and molecular ions (a few keV) are scattered from a NaCl (100) surface at an incidence angle of 15°. Time-of-flight (TOF) of both neutrals and ions are measured as a function of the scattering angle. Data show that neutralization occurs with very high efficiency. Positive and negative charge fractions are measured for the different types of projectile. Different charge exchange processes are discussed to account for the results.

引用

页码：7 / 16

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