Neutron Scattering Data Analysis 1990, Proceedings of the Conference on Neutron Scattering, 14-16 March 1990, Rutherford Appleton Laboratory, UKM. W. Johnson |
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Page 186
... cross section , which is easily obtainable by a transmission measurement for neutrons of the same energy of those used in the main experiment . The cross section contains in integral form all the information regarding the scattering ...
... cross section , which is easily obtainable by a transmission measurement for neutrons of the same energy of those used in the main experiment . The cross section contains in integral form all the information regarding the scattering ...
Page 196
... Cross - section The total cross - section otot ( A ) for the removal of neutrons of wavelength › from a beam by a sample may be separated into two contributions , due to absorption and scattering respectively ;。tot ( 1 ) = σabs ( 1 ) + ...
... Cross - section The total cross - section otot ( A ) for the removal of neutrons of wavelength › from a beam by a sample may be separated into two contributions , due to absorption and scattering respectively ;。tot ( 1 ) = σabs ( 1 ) + ...
Page 203
... cross - section of GeO2 ( histogram ) together with the total cross - section calculated by ignoring the wavelength - dependence of the scattering cross - section . corresponds to the negative slope of otot ( A ) at a wavelength of ...
... cross - section of GeO2 ( histogram ) together with the total cross - section calculated by ignoring the wavelength - dependence of the scattering cross - section . corresponds to the negative slope of otot ( A ) at a wavelength of ...
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Acta Cryst algorithm applications approach atoms Bayesian beam Bragg peaks calculated configuration constraints coordinates corresponding cost function cross-section crystallographic Data Anal data analysis data set defined determined diffraction data diffractometer elastic scattering energy error bars example experiment experimental Figure Fourier transform Gaussian GENIE GENIE-V3 histogram inelastic instrument intensity interpolation inverse ISIS likelihood function magnetic structure matrix MaxEnt Reconstruction Maximum Entropy McGreevy measured method molecular Momentum Transfer MoO3 neutron diffraction neutron scattering normalisation normalization obtained optimisation optimization problems parameters Patterson map performed Phys plot positive powder diffraction presented at Neutron prior probability procedure Qmaz quasielastic refinement reflectivity data resolution function ROTAX Rutherford Appleton Laboratory sample scan Scatt scattering law shown simulated annealing single crystal solution spectra spectrometer spectrum statistical structure factor symmetry temperature time-of-flight truncation UNIRAS unit cell vanadium vector wavelength workspace