Neutron ScatteringG. Kostorz |
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Page 23
... isotope ( nuclear ) disorder . The incoherent scattering cross section is zero only for single ( pure ) isotopes of nuclear spin zero . Some important isotopes with zero spin are 12C ( natural abundance 98.89 % ) , 160 ( 99.76 ...
... isotope ( nuclear ) disorder . The incoherent scattering cross section is zero only for single ( pure ) isotopes of nuclear spin zero . Some important isotopes with zero spin are 12C ( natural abundance 98.89 % ) , 160 ( 99.76 ...
Page 29
... isotope [ cf. Eq . ( 17 ) ] , b = [ C¿b2 = b¿ ( 43 ) where C is the concentration of the th isotope , | ɓ¿ | 2 = ( 21¿ + 1 ) ̄1 { ( I¿ + 1 ) | ĥ ( + ) ; ¦2 + I¿ | ɓc ( − ) ; 12 } , ( 44 ) 1612 = [ 5 ] 2 - Σ Calba3 · ( 45 ) and = ( 46 ) ...
... isotope [ cf. Eq . ( 17 ) ] , b = [ C¿b2 = b¿ ( 43 ) where C is the concentration of the th isotope , | ɓ¿ | 2 = ( 21¿ + 1 ) ̄1 { ( I¿ + 1 ) | ĥ ( + ) ; ¦2 + I¿ | ɓc ( − ) ; 12 } , ( 44 ) 1612 = [ 5 ] 2 - Σ Calba3 · ( 45 ) and = ( 46 ) ...
Page 43
... isotope of the element ( e.g. , 36 Ar ) but occasionally , this is not sufficient . In order to produce an incoherent scatterer , it is generally necessary to combine isotopes into a mixture such that the mean scattering length is very ...
... isotope of the element ( e.g. , 36 Ar ) but occasionally , this is not sufficient . In order to produce an incoherent scatterer , it is generally necessary to combine isotopes into a mixture such that the mean scattering length is very ...
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 |