[ Identification | Description | Input parameters | Links ]

The SANSCurve Component

A component mimicking the scattering from a given I(q)-curve by using linear interpolation between the given points.

Identification

• Site:
• Author: Søren Kynde (kynde@nbi.dk)
• Origin: KU-Science
• Date: October 17, 2012

Description

A box-shaped component simulating the scattering from any given I(q)-curve.
The component uses linear interpolation to generate the points necessary to
compute the scattering of any given neutron.

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
DeltaRho	cm/AA^3	Excess scattering length density of the particles.	1.0e-14
Volume	AA^3	Volume of the particles.	1000.0
Concentration	mM	Concentration of sample.	0.01
AbsorptionCrosssection	1/m	Absorption cross section of the sample.	0.0
xwidth	m	Dimension of component in the x-direction.
yheight	m	Dimension of component in the y-direction.
zdepth	m	Dimension of component in the z-direction.
SampleToDetectorDistance	m	Distance from sample to detector (for focusing the scattered neutrons).
DetectorRadius	m	Radius of the detector (for focusing the scattered neutrons).
FileWithCurve		Datafile with the given I(q).	"Curve.dat"

AT (	,	,		) RELATIVE		Generate
ROTATED (	,	,		) RELATIVE

Links

• Source code for SANSCurve.comp.

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[ Identification | Description | Input parameters | Links ]

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

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Last Modified: Tuesday, 17-Sep-2024 05:31:13 CEST