Elements of X-ray Diffraction
Prentice Hall, 2001 - Technology & Engineering - 664 pages
Intended to acquaint the reader with the theory of x-ray diffraction, the experimental methods involved, and the main applications. The book is a collection of principles and methods stressing X-ray diffraction rather than metallurgy. KEY TOPICS: The book is written entirely in terms of the Bragg law and can be read without any knowledge of the reciprocal lattice. It is divided into three main parts--Fundamentals; experimental methods; and applications. MARKET: Designed for beginners, not as a reference tool for the advanced reader.
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high a voltage as possible . Note that the material of the target affects the intensity
but not the wavelength distribution of the continuous spectrum . 1-4 THE
CHARACTERISTIC SPECTRUM When the voltage on an x - ray tube is raised
above a ...
ne O DC high - voltage transformer is connected to the filament and the other to
ground , the target being grounded by its own cooling - water connection . The
filament is heated by a filament current of about 3 amp and emits electrons which
1012H glow discharge Geiger counter corona discharge AMPLIFICATION
FACTOR 1011 1010 109 108 107 106 105 104 103 102 10 1 proportional
counter 1 avalanche region ionization ! chamber Figure 6-18 Effect of voltage on
the gas ...