Elements of X-ray DiffractionIntended 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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Page 91
... ray 3 is allowed to continue in a straight line but ray 2 is diverted by some means into a curved path before rejoining ray 3. What is the situation on the wave front BB ' where both rays are proceeding in the original direction ? On ...
... ray 3 is allowed to continue in a straight line but ray 2 is diverted by some means into a curved path before rejoining ray 3. What is the situation on the wave front BB ' where both rays are proceeding in the original direction ? On ...
Page 92
... rays by a crystal . non and not one involving any “ new ” kind of interaction between x - rays and atoms . Atoms scatter incident x - rays in all directions , ( Sec . 1-5 ) , and the following paragraphs demonstrate that in some of ...
... rays by a crystal . non and not one involving any “ new ” kind of interaction between x - rays and atoms . Atoms scatter incident x - rays in all directions , ( Sec . 1-5 ) , and the following paragraphs demonstrate that in some of ...
Page 93
... rays scattered by S and L or P and K. Scattered rays 1 ' and 2 ' will be completely in phase if this path difference is equal to a whole number n of wavelengths , or if ηλ = 2d ' sin . ( 3-1 ) = This relation was first formulated by ...
... rays scattered by S and L or P and K. Scattered rays 1 ' and 2 ' will be completely in phase if this path difference is equal to a whole number n of wavelengths , or if ηλ = 2d ' sin . ( 3-1 ) = This relation was first formulated by ...
Contents
Geometry of Crystals | 31 |
Geometry | 89 |
Intensities Diffraction | 123 |
Copyright | |
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Common terms and phrases
absorption alloy angle appear applied atoms axis calculated called camera cause circle complete consider constant contains counting crystal cubic curve depends described detector determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance effect electrons energy equal equation error example factor Figure film fraction function given grain hexagonal incident beam increases indices intensity kind lattice Laue material means measured metal method normal Note observed obtained occur orientation origin parallel parameter particular pattern peak percent phase plane plot pole position possible powder produce projection radiation rays reciprocal lattice recorded reference reflection region relation relative result rotation sample scattering shown shown in Fig shows simple single solid space specimen sphere stress structure surface temperature tion transmission tube unit cell usually vector wave wavelength x-ray