## 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 127

Conference, Rutherford Appleton, 1990 127 mxd: A

non-standard crystallographic fitting by P WOLFERS Laboratoire de

Cristallographie, associe a 'Universite J Fourier 166X. 38042 Grenoble, France

MXD is a new ...

Conference, Rutherford Appleton, 1990 127 mxd: A

**least**-**squares**program fornon-standard crystallographic fitting by P WOLFERS Laboratoire de

Cristallographie, associe a 'Universite J Fourier 166X. 38042 Grenoble, France

MXD is a new ...

Page 218

The solid line is a

Blodgett film can be described as a single uniform layer of thickness 1186A and

scattering density 0.74 x 10"5 A"2. The calculated reflectivity profile is modified by

a ...

The solid line is a

**least squares**fit. assuming that in this Q range the Langmuir-Blodgett film can be described as a single uniform layer of thickness 1186A and

scattering density 0.74 x 10"5 A"2. The calculated reflectivity profile is modified by

a ...

Page 226

One assumes a functional form for the depth profile, and estimates the

parameters defining this model using a

the Bayesian context, one chooses the hypothesis space (or set of possible

answers for ...

One assumes a functional form for the depth profile, and estimates the

parameters defining this model using a

**least**-**squares**fit to the data. This is fine: inthe Bayesian context, one chooses the hypothesis space (or set of possible

answers for ...

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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 distribution function elastic scattering energy error bars example experiment experimental Figure Fourier transform Gaussian GENIE GENIE-V3 histogram inelastic instrument intensity inverse ISIS least squares likelihood function magnetic structure magnetisation density 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 procedure quasielastic radial distribution functions 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 truncation UNIRAS unit cell vanadium vector wavelength workspace