Neutron ScatteringG. Kostorz |
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Page 22
... scattering , Qr << 1 , we obtain a constant value - b = Mn = 27th2 Snuel V ( r ) d3r ( 14 ) where ɓ is called the scattering length and has been defined to be the negative value of the amplitude of the scattered wave . As most scattering ...
... scattering , Qr << 1 , we obtain a constant value - b = Mn = 27th2 Snuel V ( r ) d3r ( 14 ) where ɓ is called the scattering length and has been defined to be the negative value of the amplitude of the scattered wave . As most scattering ...
Page 230
... scattering cross section per atom do ΦΩ = 1 N br exp ( iQR ) ( 1 ) where N is the number of scattering nuclei exposed to the beam and by the coherent scattering length of the chemical species occupying a site with the position vector R ...
... scattering cross section per atom do ΦΩ = 1 N br exp ( iQR ) ( 1 ) where N is the number of scattering nuclei exposed to the beam and by the coherent scattering length of the chemical species occupying a site with the position vector R ...
Page 231
... scattering length density Pbp = bp / ap ( where bp is the scattering length averaged over the particle volume , and vap is the atomic volume in the particle ) , and let these particles be imbedded in a matrix of homogeneous scattering ...
... scattering length density Pbp = bp / ap ( where bp is the scattering length averaged over the particle volume , and vap is the atomic volume in the particle ) , and let these particles be imbedded in a matrix of homogeneous scattering ...
Contents
Neutron Production and Detection | 12 |
Basic Scattering Theory | 21 |
Diffraction from Crystals | 30 |
Copyright | |
17 other sections not shown
Other editions - View all
Neutron Scattering: Treatise on Materials Science and Technology, Volume 15 G. Kostorz Limited preview - 2013 |
Common terms and phrases
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 direction 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 |