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McStas: FZJ_KWS2_Lens Instrument at FZ_Juelich

[ Identification | Description | Input parameters | Output parameters | Links ]

The FZJ_KWS2_Lens Instrument

FZ Juelich KWS2 SANS, serving as test instrument for the Lens_simple component.

Identification

  • Site: FZ_Juelich
  • Author: Henrich Frielinghaus
  • Origin: FZ Juelich
  • Date: June 2010
  • Version:(Unknown)

Description

This instrument is a test instrument for the Lens_simple component.

Notice effect of gravitation on the final beam.


Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
lambda AA Mean wavelength of neutrons 20.15
dlambda AA Wavelength spread of neutrons (fwhm) 2.015
FLUX 1 Source flux normalization constant 1e8
NGblen 1 Defining source radius (is \sqrt(2)*NGblen) 0.03
Cblen m Dimension of rectangular guide 0.005
Clen m Distance source-guide 20.0
Dlen m Placement of final detector 20.0
Rlense m Radius of lens 0.025

Links

  • Source code for FZJ_KWS2_Lens.instr.
  • The Lens_simple component

[ Identification | Description | Input parameters | Output parameters | Links ]

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Mar 17 20:40:07 2017


Last Modified: Friday, 17-Mar-2017 21:40:07 CET
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