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McXtrace - An X-ray ray-trace simulation package

ESRF; SAXSLAB Niels Bohr Institute DTU Physics


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McXtrace: TestSAXS Instrument at None

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

The TestSAXS Instrument


  • Site: None
  • Author: Martin Cramer Pedersen ( and Søren Kynde (
  • Origin: KU-Science
  • Date: October 29th, 2012
  • Version: $Revision$


Toy model used for testing various sample components for solution-SAXS.

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
DistanceFromSourceToFirstPinhole m Distance to first pinhole from source. 0.05
DistanceFromSourceToSecondPinhole m Distance to second pinhole - used for focussing rays. 0.7
DistanceFromSecondPinholeToSample m Collimation length. 0.6
DistanceFromSampleToDetector m Sample-detector-distance. 0.48
RadiusOfDetector m Radius of the circular detector. 0.1
Lambda AA Wavelength of the rays emitted from source. 1.54
DLambda 0.01


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

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Last Modified: Monday, 29-Oct-2018 12:36:48 CET
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