## Neutron scattering |

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Page 40

are imbedded in a homogeneous

^I(p,-CA)exp(iq-l) (83) Assuming that there are Np particles of identical volume

Vp, |Cq|2 is given by (for small q where the summation over sites can be replaced

...

are imbedded in a homogeneous

**matrix**. Returning to Eq. (71), we have for Cq =^I(p,-CA)exp(iq-l) (83) Assuming that there are Np particles of identical volume

Vp, |Cq|2 is given by (for small q where the summation over sites can be replaced

...

Page 132

In order to complete the picture one needs expressions for the ady(q) and for the

normal-mode frequencies co..(q). It turns out that these quantities are,

respectively, the eigenvectors and eigenvalues of a

known as the ...

In order to complete the picture one needs expressions for the ady(q) and for the

normal-mode frequencies co..(q). It turns out that these quantities are,

respectively, the eigenvectors and eigenvalues of a

**matrix**, Dxifid(q), usuallyknown as the ...

Page 389

long range density fluctuations in the

experiments) they may give rise to a second small angle signal. However, unless

the unfortunate situation arises where these fluctuations are altered in some way

...

long range density fluctuations in the

**matrix**itself or in the solvent for solutionexperiments) they may give rise to a second small angle signal. However, unless

the unfortunate situation arises where these fluctuations are altered in some way

...

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### Contents

Introduction | 2 |

Neutron Production and Detection | 12 |

Basic Scattering Theory | 21 |

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 |

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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 fluctuations flux line Fourier transform 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 function scattering length scattering vector Schelten Schmatz shown in Fig single crystal solid solution spin structure factor studies symmetry technique temperature theory thermal neutrons tion transition unit cell values wave vector wavelength width x-ray