Neutron ScatteringG. Kostorz |
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Page 199
... concentration C , gives with T ' ( w ) = T ' ( 0 , 0 , 0 ) where G = P + CPT ' ( w ) Ğ Μεω2 ( 26 ) T ' ( w ) = 1 - ( 1C ) Mεw2 P ( w ) ( 27 ) For C << 1 , T ' ( w ) is essentially the T matrix for a single defect . The configuration ...
... concentration C , gives with T ' ( w ) = T ' ( 0 , 0 , 0 ) where G = P + CPT ' ( w ) Ğ Μεω2 ( 26 ) T ' ( w ) = 1 - ( 1C ) Mεw2 P ( w ) ( 27 ) For C << 1 , T ' ( w ) is essentially the T matrix for a single defect . The configuration ...
Page 306
... concentration C can be determined if Aa / ( a · C ) is known or vice versa , if the defect distribution is random . So far we have assumed that the concentration of defects is small enough for the term A4 in Eq . ( 12 ) to be negligible ...
... concentration C can be determined if Aa / ( a · C ) is known or vice versa , if the defect distribution is random . So far we have assumed that the concentration of defects is small enough for the term A4 in Eq . ( 12 ) to be negligible ...
Page 390
... concentration although under conditions the scattering law becomes independent of concentration . At low Q values it can be shown ( Debye , 1947 ) that for a Gaussian chain ( assuming the system is monodisperse ) SP ( Q ) = ( 2 / x2 ) ...
... concentration although under conditions the scattering law becomes independent of concentration . At low Q values it can be shown ( Debye , 1947 ) that for a Gaussian chain ( assuming the system is monodisperse ) SP ( Q ) = ( 2 / x2 ) ...
Contents
Neutron Production and Detection | 12 |
Basic Scattering Theory | 21 |
Diffraction from Crystals | 30 |
Copyright | |
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Neutron Scattering: Treatise on Materials Science and Technology, Volume 15 G. Kostorz Limited preview - 2013 |
Common terms and phrases
Ź alloys amplitude antiferromagnetic atoms average Bragg peaks Bragg scattering calculated chain chapter by Kostorz Chem coherent collimation concentration cross section Crystallogr Debye-Waller factor defect density dependence detector dispersion curves displacements distribution domain elastic electron energy experimental ferroelectric ferromagnetic flux line frequency hydrides hydrogen impurity incoherent scattering inelastic scattering Institut Laue-Langevin intensity interaction isotope Kostorz and Lovesey Lett magnetic scattering materials matrix measurements metal mode molecules monochromator neutron beam neutron diffraction neutron SAS neutron scattering nuclear obtained orientation parameters particles peak phase phonon Phys plane polarized neutron polymer Proc quasi-elastic reactor reciprocal lattice reflection resolution sample scattering cross section scattering length scattering vector Schelten Schmatz shown in Fig single crystal solid spin structure factor studies symmetry technique temperature theory thermal neutron tion transition unit cell values wave vector wavelength width x-ray ΦΩ
References to this book
Einführung in die Kristallographie Will Kleber,Hans-Joachim Bautsch,Joachim Bohm No preview available - 1998 |