Elements of X-ray Diffraction |
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Page 11
... absorption coefficient μ / p are given in Appendix 4 for various characteristic wavelengths used in diffraction . It is occasionally necessary to know the mass absorption coefficient of a substance containing more than one element ...
... absorption coefficient μ / p are given in Appendix 4 for various characteristic wavelengths used in diffraction . It is occasionally necessary to know the mass absorption coefficient of a substance containing more than one element ...
Page 13
... absorption coefficient suddenly increases about eightfold in value . True absorption is now oc- curring and a large fraction of the incident quanta simply disappear , their energy being converted into fluorescent radiation and the ...
... absorption coefficient suddenly increases about eightfold in value . True absorption is now oc- curring and a large fraction of the incident quanta simply disappear , their energy being converted into fluorescent radiation and the ...
Page 129
... Absorption in Debye - Scherrer specimens : ( a ) general case , ( b ) highly absorbing specimen . 4-10 Absorption factor . Still another factor affecting the intensities of the diffracted rays must be considered , and that is the absorption ...
... Absorption in Debye - Scherrer specimens : ( a ) general case , ( b ) highly absorbing specimen . 4-10 Absorption factor . Still another factor affecting the intensities of the diffracted rays must be considered , and that is the absorption ...
Contents
THE GEOMETRY OF CRYSTALS | 29 |
CHAPTER 3 | 78 |
CHAPTER 4 | 104 |
Copyright | |
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absorption coefficient absorption edge alloy atomic number austenite axes axis back-reflection Bragg angle Bragg law Bravais lattice calculated camera chart circle composition constant copper cos² counter counting rate cubic curve Debye ring Debye-Scherrer decreases determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance effect electrons elements energy equation error example face-centered face-centered cubic factor film filter given grain hexagonal incident beam indices integrated intensity lattice parameter Laue method martensite measured metal normal obtained orthorhombic parallel percent phase photograph pinhole plotted point lattice pole figure position powder pattern produced pulses rays reciprocal lattice reflecting planes relative rhombohedral rotation sample scaler scattering shown in Fig slit solid solution spacing specimen sphere stereographic projection stress structure substance surface symmetry temperature tetragonal thickness tion transmission twin unit cell vector voltage wave wavelength x-ray beam x-ray diffraction x-ray tube zero zone