## 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. 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. Designed for beginners, not as a reference tool for the advanced reader. |

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Results 1-3 of 77

Page 126

Not all the reflections present have the same structure

2k) is a multiple of 3 and / is even, then (h + 2k , A . [ H — ] = n, where n is an

integer; V 3 V Cos JOT = ± I , Cos2 TOT = 1, /F/2 = 4/2. When all possible values

of h, ...

Not all the reflections present have the same structure

**factor**. For example, if (h +2k) is a multiple of 3 and / is even, then (h + 2k , A . [ H — ] = n, where n is an

integer; V 3 V Cos JOT = ± I , Cos2 TOT = 1, /F/2 = 4/2. When all possible values

of h, ...

Page 131

This in turn is combined with the polarization

give the combined Lorentz-polarization

omitted, is given by i . i • .• e . 1 + cos2 20 Lorentz-polarizatoin

cos 0 ...

This in turn is combined with the polarization

**factor**\(l + cos2 20) of Sec. 4-2 togive the combined Lorentz-polarization

**factor**which, with a constant**factor**of |omitted, is given by i . i • .• e . 1 + cos2 20 Lorentz-polarizatoin

**factor**= — . sin 0cos 0 ...

Page 139

4-12 INTENSITIES OF POWDER PATTERN LINES We are now in a position to

gather together the

the relative intensity of powder pattern lines. Debye-Scherrer Camera where ...

4-12 INTENSITIES OF POWDER PATTERN LINES We are now in a position to

gather together the

**factors**discussed in preceding sections into an equation forthe relative intensity of powder pattern lines. Debye-Scherrer Camera where ...

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#### LibraryThing Review

User Review - ron_benson - LibraryThingExcellent reference book. Needs some updating in terms of advances in detector technology. Read full review

### Contents

Geometry of Crystals | 32 |

Directions of Diffracted Beams | 81 |

EXPERIMENTAL METHODS | 147 |

Copyright | |

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### Common terms and phrases

absorption coefficient alloy angular atomic number axes back-reflection body-centered Bragg angle Bragg law Bravais lattice calculated camera chart circle constant continuous spectrum copper cos2 counter cubic curve decreases density determined diffracted beam diffraction lines diffraction pattern diffraction spot diffractometer direction distance effect electron energy equation error example face-centered face-centered cubic factor film filter given grain hexagonal incident beam integrated intensity lattice parameter lattice points Laue method Laue pattern Laue spot located measured metal obtained orientation parallel percent phase photographic plotted point lattice pole figure position powder pattern produced pulses rays reciprocal lattice reciprocal-lattice reflecting planes relative rhombohedral rotation sample scattering shown in Fig shows single crystal slit solid solution spacing specimen spectrometer sphere stereographic projection stress substance surface symmetry target temperature tetragonal texture thickness twin twin band unit cell vector voltage wave wavelength x-ray beam x-ray diffraction x-ray tube zone