[ Identification | Description | Input parameters | Links ]

The ISIS_GEM Instrument

McStas instrument for simulating the GEM diffractometer at ISIS TS1.

Identification

Description

McStas instrument for simulating GEM at ISIS TS1.
The sample is a powder. The detector is simplified as a banana shaped one.

The General Materials Diffractometer is a new generation neutron diffractometer
recently constructed at the ISIS pulsed neutron source. GEM can be used to
perform high intensity, high resolution experiments to study the structure of
disordered materials and crystalline powders.

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
l_minAAMinimum wavelength produced at source0.1
l_maxAAMaximum wavelength produced at source4.2
distmSample-detector distance (detector radius)1.3795
samplestringReflection list for powder sample"Y2O3.laz"

Links

[ Identification | Description | Input parameters | Links ]

Generated on 2023-09-19 20:01:36