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 96
... diffractometer at ISIS ensures a reasonable degree of reflection overlap ; and secondly , the presence of positive ( O ) and negative ( Ti ) scattering centres tests the generality of the method . Diffraction data from a 5cm3 sample of ...
... diffractometer at ISIS ensures a reasonable degree of reflection overlap ; and secondly , the presence of positive ( O ) and negative ( Ti ) scattering centres tests the generality of the method . Diffraction data from a 5cm3 sample of ...
Page 149
... diffractometer . The terms , X and Þ are defined by the diffractometer setting angles and are thus known . The hy vector ( peak coordinates in the laboratory Cartesian system ) is measured on the detector . The crystal parameters are ...
... diffractometer . The terms , X and Þ are defined by the diffractometer setting angles and are thus known . The hy vector ( peak coordinates in the laboratory Cartesian system ) is measured on the detector . The crystal parameters are ...
Page 193
... diffractometers with ease and it has now started to be used for data taken on the new SANDALS diffractometer ( Soper 1989 ) . The ATLAS suite is based around the use of the GENIE package ( David et al 1986 ) in order to make it more ...
... diffractometers with ease and it has now started to be used for data taken on the new SANDALS diffractometer ( Soper 1989 ) . The ATLAS suite is based around the use of the GENIE package ( David et al 1986 ) in order to make it more ...
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Common terms and phrases
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