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McStas: SANSSpheres

[ Identification | Description | Input parameters | Links ]

The SANSSpheres Component

A sample of mono- or polydisperse spherical particles in solution.

Identification

  • Site:
  • Author: Martin Cramer Pedersen (mcpe@nbi.dk)
  • Origin: KU-Science
  • Date: October 17, 2012

Description

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

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
RAARadius of the spherical particles.100.0
dRAAVariance of the radius of spherical particles. Default 0 (monodisperse spheres)0.0
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 neutrons).
DetectorRadiusmRadius of the detector (for focusing the scattered neutrons).
AT ( , , ) RELATIVE
ROTATED ( , , ) RELATIVE

Links


[ Identification | Description | Input parameters | Links ]

Generated on 2023-09-19 20:01:36


Last Modified: Wednesday, 03-Jan-2024 19:59:10 CET
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