- 308 pages
- English
- PDF
- Available on iOS & Android
Gamma-Ray Spectrometry of Rocks
About This Book
Gamma-Ray Spectrometry of Rocks: Methods in Geochemistry and Geophysics provides information pertinent to the fundamental aspects of the gamma-ray spectrometry of rocks. This book discusses the increasing interest in using gamma spectrometry in the search for uranium ore. Organized into seven chapters, this book begins with an overview of the approximate frequency and wave length of electromagnetic radiations. This text then examines the quantitative detection of X and gamma photons, which is based upon their interactions with matter. Other chapters consider the inorganic scintillation crystals as the most favorable detectors due to its requirement of a high intrinsic efficiency. This book discusses as well the shape of the spectrum of a monoenergetic gamma-ray beam, which is dependent on the photon energy. The final chapter deals with the determination of the abundances of natural radioisotopes and their stable end products in a rock or mineral. This book is a valuable resource for radiological health physicists, chemists, geochemists, and exploration geologists.
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Table of contents
- Front Cover
- Gamma-Ray Spectrometry of Rocks
- Copyright Page
- Table of Contents
- Dedication
- Preface
- CHAPTER 1. Physics of Gamma and X-rays
- CHAPTER 2. Detectors
- CHAPTER 3. Laboratory and Field Instrumentation
- CHAPTER 4. Gamma Ray Emitters
- CHAPTER 5. Calibration of Laboratory Spectrometers and Analysis of Spectra
- CHAPTER 6. Related and Collaborative Techniques
- CHAPTER 7. Case Histories
- APPENDIX 1: Absorption Coefficients from the Data Reported by Grodstein (1957)
- APPENDIX 2: Some Gamma Spectra of Natural Isotopes and Fall-out Fission Products
- APPENDIX 3: Determinations of U, Th, K2O in Interlaboratory Geochemical Rock Standards
- References
- Index