## Neutron scattering |

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Page 241

E.

SAS effects from a continuously varying scattering length density. Such variations

can be caused by compositional and density

E.

**Fluctuations**of Scattering Length Density Here we present some examples forSAS effects from a continuously varying scattering length density. Such variations

can be caused by compositional and density

**fluctuations**of static and dynamic ...Page 341

For a nonrandom alloy the average short-range order (sro) may be introduced

into the concentration

(13) where the xp are the Cowley short-range-order (sro) parameters as ...

For a nonrandom alloy the average short-range order (sro) may be introduced

into the concentration

**fluctuation**term by writing N? = Xp^ = N2C2 + JVC(1 -C)£a,(13) where the xp are the Cowley short-range-order (sro) parameters as ...

Page 342

At Q = 0 the general relations derived in terms of bulk variables show different

dependences in that the purely magnetic cross section contains information

about

to those ...

At Q = 0 the general relations derived in terms of bulk variables show different

dependences in that the purely magnetic cross section contains information

about

**fluctuations**in moment due to**fluctuations**in short-range order in additionto those ...

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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 |

### 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 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