Forward Recoil Spectrometry: Applications to Hydrogen Determination in Solids [Paperback]

The practical properties of many materials are dominated by surface and near-surface composition and structure. An understanding of how the surface region affects material properties starts with an understanding of the elemental composition of that region. Since the most common contaminants are light elements (for example, oxygen, nitrogen, carbon, and hydrogen), there is a clear need for an analytic probe that simultaneously and quantitatively records elemental profiles of all light elements. Energy recoil detection using high-energy heavy ions is unique in its ability to provide quantitative profiles of light and medium mass elements. As such this method holds great promise for the study of a variety of problems in a wide range of fields. While energy recoil detection is one of the newest and most promising ion beam analytic techniques, it is also the oldest in terms of when it was first described. Before discussing recent developments in this field, perhaps it is worth reviewing the early days of this century when the first energy recoil detection experiments were reported.1. Introduction.- 1.1. General Description.- 1.2. Objectives.- 1.3. Topics.- 1.4. Historical Background.- 1.5. Extension of the ERDA Method in IBA Laboratories Worldwide.- 1.6. Conclusion.- References.- 2. Basic Physical Processes of Elastic Spectrometry.- 2.1. Introduction.- 2.2. Kinematics of Elastic Collision.- 2.3. Geometric Considerations.- 2.4. Energy Loss.- 2.5. Straggling.- 2.6. Conclusion.- References.- 3. Elastic Scattering: Cross-Section and Multiple Scattering.- 3.1. Introduction.- 3.2. Elastic Cross Section.- 3.3. Multiple Scattering.- References.- 4. Elastic Spectrometry: Fundamental and Practical Aspects.- 4.1. Introduction.- 4.2. Fundamentals of Recoil Spectrometry.- 4.3. Practical Spectrometry of Real Targets.- References.- 5. Conventional Recoil Spectrometry.- 5.1. Introduction.- 5.2. MassDepth and Recoil-Scattered Ion Ambiguities.- 5.3. Glancing Geometry.- 5.4. Transmission lã