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McXtrace - An X-ray ray-trace simulation package

Synchrotron SOLEIL DTU Physics

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McXtrace: SAXSSpheres

[ Identification | Description | Input parameters | Links ]

The SAXSSpheres Component

A sample of monodisperse spherical particles in solution.

Identification

  • Author: Martin Cramer Pedersen (mcpe@nbi.dk)
  • Origin: KU-Science
  • Date: May 2, 2012

Description

A simple component simulating the scattering from a box-shaped, thin solution
of monodisperse, spherical particles.

Example: SAXSSpheres( xwidth = 0.01, yheight = 0.01, zdepth = 0.01, R = 50.0, SampleToDetectorDistance = 0.5, DetectorRadius = 0.1 )

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
RAARadius of the spherical particles.100.0
ConcentrationmMConcentration of sample.0.01
DeltaRhocm/AA^3Excess scattering length density of the particles.1.0e-14
AbsorptionCrosssection1/mAbsorption cross section of the sample.0.0
xwidthmDimension of component in the x-direction.
yheightmDimension of component in the y-direction.
zdepthmDimension of component in the z-direction.
SampleToDetectorDistancemDistance from sample to detector (for focusing the scattered x-rays).
DetectorRadiusmRadius of the detector (for focusing the scattered x-rays).
AT ( , , ) RELATIVE
ROTATED ( , , ) RELATIVE

Links


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

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Last Modified: Monday, 02-Nov-2026 22:21:08 CET
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