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.
Results 1-3 of 84
An example of the Ewald sphere construction is shown in Fig . 3-6 for a simple
orthorhombic crystal with lattice parameters a , = 2.0 Å , az = 1.0 Å and az = 3.0 Å
. The corresponding magnitudes of the reciprocal lattice vectors are b , 0.5 Å !, b2
That this must be so may be seen by considering the two structures shown in Fig .
4-1 . Both are orthorhombic with two atoms of the same kind per unit cell , but the
one on the left is base - centered and the one on the right body - centered .
The axes refer to directions in one of the grains having the same orientation as
that shown in ( a ) . Only the rel shells for the points on the plane shown in ( a ) ,
are included . The plot below the quadrant shows how F ? would vary in a ...