Toolbox: X-ray Refraction of Matter

Version 1.0.0.0 (559 KB) by Zhang Jiang
A function to calculate material properties interacted with x-rays.
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2.1K Downloads
Updated 13 Oct 2004

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Function REFRAC returns material properties interacted with x-rays.

refrac('Formula',energy,massdensity) gives refraction in terms of disperion(delta) and absorption(beta), as well as critical angle and attenuation length corresponding to the input energy. Also a plot of these properties is given.

For example:
>>result=refrac('Si3N4',8.04778,3.44)
result =
formula: 'Si3N4'
massDensity: 3.44
eletronDensity: 1.4767e+028
energy: 8.0478
wavelength: 1.5406e-010
dispersion: 1.1164e-005
absorption: 1.6477e-007
criticalAngle: 0.27074
attLength: 7.4403e-005

Unzip xrayrefraction.zip to matlabroot/toolbox and add
matlabroot/toolbox/xrayrefraction to the path search directories.

Cite As

Zhang Jiang (2024). Toolbox: X-ray Refraction of Matter (https://www.mathworks.com/matlabcentral/fileexchange/6026-toolbox-x-ray-refraction-of-matter), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
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xrayrefraction/

Version Published Release Notes
1.0.0.0

Corrected bugs in calculating the electron density.