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Resolution Calculators for Direct-Geometry Inelastic Neutron Spectrometers

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dgsres

Neutron Direct Geometry Spectrometer Resolution Calculators

This repository is a collection of resolution calculators for direct-geometry inelastic neutron spectrometers.

Resolution for direct geometry spectrometers is asymmetric and non-stationary. The following is the mcvine simulation and model fitting results for an ARCS experiment:

image

MCViNE simulations can capture well the resolution for direct-geometry neutron chopper spectrometers. The following is a comparison plot of MCViNE-computed resolution functions and silicon single crystal diffraction peaks measured at the ARCS instrument

image

Dependencies

  • tqdm
  • latex (texlive in ubuntu)
  • pylatex
  • lmfit
  • cloudpickle
  • scikit-image 0.15
  • mcpl (optional. install use pip)
  • dill (obsolete. now use cloudpickle)

Installation

$ python setup.py install

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