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McStas: Test_PreMonitor_nD

[ Identification | Description | Input parameters | Links ]

The Test_PreMonitor_nD Instrument

A test of the PreMonitor_nD component

Identification

  • Site: Tests_optics
  • Author: E. Farhi
  • Origin: LLB
  • Date: 13 Apr 2015

Description

A test of the PreMonitor_nD component showing the effective usable part
reflected from a monochromator.

Example: ETA=1 lambda=1 Detector: Mon_Sample=1.36e+08

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
lambdaAngsWavelength at monochromator, computed from DM and THETA_M if left as 0.1
DMAngsd-spacing of monochromator, computed from lambda and THETA_M if left as 0.3.355
RVmMonochromator vertical curvature, 0 for flat, -1 for automatic setting-1
RH-1
L1mSource-Monochromator distance17
L2mMonochromator-Sample distance3.2
ETAminMonochromator mosaic (gaussian)30
verbose1Print DIF configuration. 0 to be quiet1
THETA_MdegMonochromator take-off angle, computed from lambda and DM if left as 0.0
SM1Scattering sense of beam from Monochromator. 1:left, -1:right1

Links


[ Identification | Description | Input parameters | Links ]

Generated on 2024-01-03 11:47:43


Last Modified: Wednesday, 03-Jan-2024 19:59:11 CET
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