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 234
... Elastic scattering is measured in between time channels 41 and 51. We compare this sum to the total to quantify the fraction of scattering occuring with no change in neutron velocity . The fractions for water 1mm , 25C , and toluene are ...
... Elastic scattering is measured in between time channels 41 and 51. We compare this sum to the total to quantify the fraction of scattering occuring with no change in neutron velocity . The fractions for water 1mm , 25C , and toluene are ...
Page 235
... scattering experiments . Water , frequently used as a calibrant was measured at two thicknesses and two different ... scattering corresponds to elastic scattering of the 12Å incident neutrons ( about time channel 46 ) . The corners of ...
... scattering experiments . Water , frequently used as a calibrant was measured at two thicknesses and two different ... scattering corresponds to elastic scattering of the 12Å incident neutrons ( about time channel 46 ) . The corners of ...
Page 240
... elastic incoherent scattering at 3000μsecs m - 1 , and permits calibration and normalisation of the remaining data . Because of the weak scattering it was used in this case as a cross - check on elastic peak data from the other samples ...
... elastic incoherent scattering at 3000μsecs m - 1 , and permits calibration and normalisation of the remaining data . Because of the weak scattering it was used in this case as a cross - check on elastic peak data from the other samples ...
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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 distribution 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 Markov chain matrix MaxEnt Reconstruction Maximum Entropy McGreevy measured method molecular 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 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