Agarwal X-Ray Spectroscopy

An Introduction
1979
ISBN: 978-3-662-14469-5
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 15, 420 Seiten, eBook

Reihe: Springer Series in Optical Sciences

Rontgen's discovery of X-rays in 1895 launched a subject which became central to the development of modern physics. The verification of many of the predic tions of quantum theory by X-ray spectroscopy in the early part of the twen tieth century stimulated great interest in thi's area, which has subsequently influenced fields as diverse as chemical physics, nuclear physics, and the study of the electronic properties of solids, and led to the development of techniques such as Auger, Raman, and X-ray photoelectron spectroscopy. The improvement of the theoretical understanding of the physics underlying X-ray spectroscopy has been accompanied by advances in experimental techniques, and the subject provides an instructive example of how progress on both these fronts can be mutually beneficial. This book strikes a balance between his torical description, which illustrates this symbiosis, and the discussion of new developments. The application of X-ray spectroscopic methods to the in vestigation of chemical bonding receives special attention, and an up-to-date account is given of the use of extended X-ray absorption fine structure (EXAFS) in determining interatomic distances, which has attracted much attention dur ing the last decade. This monograph is intended to be used as a basic text for a one-year course at postgraduate level, and aims to provide the general background that is es sential to enable the reader to participate fruitfully in the growing research activity in this field.

Zielgruppe

Research

Autoren/Hrsg.

Agarwal, Bipin K.

Inhaltsverzeichnis

1. Continuous X-Rays.- 2. Characteristic X-Rays.- 3. Interaction of X-Rays with Matter.- 4. Secondary Spectra and Satellites.- 5. Scattering of X-Rays.- 6. Chemical Shifts and Fine Structure.- 7. Soft X-Ray Spectroscopy.- 8. Experimental Methods.- Appendix A Rutherford Scattering for Attractive Field.- A.1 Equation of Hyperbola.- A.2 Rutherford Scattering.- Appendix B Bohr’s Formula for Energy Loss.- Appendix C X-Ray Atomic Energy Levels.- Appendix D Electron Distribution among the Levels of Free Atoms.- Appendix E Curves Representing Values of Electron Energies.- Appendix F Quantization of the Electromagnetic Field.- Appendix G Dipole Sum Rule.- Appendix H Calculation of the Photoabsorption Coefficient.- Appendix I Screening Effect, According to Slater.- Appendix J Electronegativity Scale.- Wavelength Tables.- References.- Author Index.