## Neutron scattering data analysis 1990: invited and contributed papers from the Conference on Neutron Scattering Data Analysis held at the Rutherford Appleton Laboratory, Chilton, 14-16 March 1990 |

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Page 136

Two distinct types of standard samples can be used: (i) an incoherent scattering

sample (typically vanadium) where Icon after being stripped of any diffraction

peaks is compared to the

Two distinct types of standard samples can be used: (i) an incoherent scattering

sample (typically vanadium) where Icon after being stripped of any diffraction

peaks is compared to the

**calculated**incoherent scatter from the sample; (ii) a ...Page 140

5 Absorption Corrections Tests In the first test the

vanadium metal are compared. Four plates of vanadium metal with a combined

thickness of 14.5(5)mm were used for the measurements. The

...

5 Absorption Corrections Tests In the first test the

**calculated**and measured ft forvanadium metal are compared. Four plates of vanadium metal with a combined

thickness of 14.5(5)mm were used for the measurements. The

**calculation**of y. is...

Page 204

The program ANALYSE is used to

the sample. Firstly a sample minus background subtraction is performed followed

by a division by the VANSM fit to the vanadium data and then a subtraction of the

...

The program ANALYSE is used to

**calculate**the differential cross-section I(Q) ofthe sample. Firstly a sample minus background subtraction is performed followed

by a division by the VANSM fit to the vanadium data and then a subtraction of the

...

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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 detector bank 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 least squares likelihood function magnetic structure magnetisation density Markov chain matrix MaxEnt Reconstruction Maximum Entropy McGreevy measured method molecular Monte Carlo 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 scattering law shown simulated annealing single crystal solution spectra spectrometer spectrum statistical structure factor symmetry technique temperature time-of-flight UNIRAS unit cell vanadium vector wavelength workspace