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McStas: Test_PowderN

[ Identification | Description | Input parameters | Links ]

The Test_PowderN Instrument

Test output of PowderN, NCrystal and Single_crystal on a spherical monitor / PSD.

Identification

  • Site: Tests_samples
  • Author: M. Bertelsen and P. Willendrup
  • Origin: ESS DMSC
  • Date: November 2024

Description

A test instrument for Powder output from different sample components.

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
comp11=PowderN, 2=Single_crystal, 3=NCrystal1
lambdaAngsWavelength emitted from source, 1% wl-interval around.2.5
L1mSource-sample distance10
directbeam1Suppress direct beam or not0
materialstrMaterial string for picking up CIF (PowderN/Single_Crystal) and ncmat (NCrystal)"Ge"
SPLITS1Number of SPLIT's before sample1
frac_t1Fraction of stats assigned to unscattered, "direct beam"0.1
sxmosarcminMosaicity to use in Single_crystal case60
twothetadegAngle for 2\theta detector for detailed view94

Links


[ Identification | Description | Input parameters | Links ]

Generated for mcstas 3.5.24


Last Modified: Monday, 07-Apr-2025 07:02:08 CEST
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