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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Page 142
... calculated and observed in- tensities is again satisfactory . In this case , both the values of | F | 2 and of p vary irregularly with 0 , leading to an irregular variation of I. One further remark on intensity calculations is necessary ...
... calculated and observed in- tensities is again satisfactory . In this case , both the values of | F | 2 and of p vary irregularly with 0 , leading to an irregular variation of I. One further remark on intensity calculations is necessary ...
Page 325
... calculate its diffraction pattern in a very straightforward fashion , and examples of such calculations were given in Sec ... calculated pattern compared with the observed one . If the two agree in all detail , the assumed structure is ...
... calculate its diffraction pattern in a very straightforward fashion , and examples of such calculations were given in Sec ... calculated pattern compared with the observed one . If the two agree in all detail , the assumed structure is ...
Page 347
... calculated intensities of the first eight possible lines are listed : there is no agreement whatever between these values and the observed intensities . On the other hand , if the ZnS structure is assumed , intensity calculations lead ...
... calculated intensities of the first eight possible lines are listed : there is no agreement whatever between these values and the observed intensities . On the other hand , if the ZnS structure is assumed , intensity calculations lead ...
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Common terms and phrases
absorption alloy angle applied arrangement atoms axes axis calculated called camera cause circle consider constant contains corresponding counter counting crystal cubic curve depends described determined diffracted beam diffraction lines diffractometer direction distance effect electron elements energy equal equation error example factor figure film given grain hexagonal incident beam increases indices intensity involved kind lattice Laue less located material means measured metal method normal Note observed obtained occur orientation origin parallel parameter particular pattern percent phase photographic plane pole position possible powder produced projection radiation rays reciprocal reference reflection region relation relative result rotation sample scattering sheet shown shown in Fig shows simple single solid solution spacing specimen sphere standard stress structure surface temperature texture transmission tube twin unit cell usually various vector voltage wave wavelength x-ray zone