File:Attenuation Coefficient Iron.svg

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Summary

DescriptionAttenuation Coefficient Iron.svg	Mass Attenuation Coefficient of Iron with contributions sources of attenuation. Data from XCOM database
Source	Own work
Author	Jarekt
Other versions	Derivative works of this file: Attenuation Coefficient Iron-H.svg
SVG development InfoField	The SVG code is valid. This diagram was created with MATLAB. The file size of this SVG image may be irrationally large because its text has been converted to paths inhibiting translations.
Source code InfoField	MATLAB code %get pre R2014b colours co = [0,0,1; 0,0.5,0; 1,0,0; 0,0.75,0.75; 0.75,0,0.75; 0,0,0;]; set(groot,'defaultAxesColorOrder',co); % Get data from http://physics.nist.gov/cgi-bin/Xcom/xcom2 %Photon Coherent Incoher. Photoel. Nuclear Electron Tot. w/ %Energy Scatter. Scatter. Absorb. Pr. Prd. Pr. Prd. Coherent XCOM_Fe = {... 1.000E-03 4.54E+00 8.78E-03 9.08E+03 0.00E+00 0.00E+00 9.09E+03;... 1.500E-03 4.24E+00 1.53E-02 3.40E+03 0.00E+00 0.00E+00 3.40E+03;... 2.000E-03 3.93E+00 2.12E-02 1.62E+03 0.00E+00 0.00E+00 1.63E+03;... 3.000E-03 3.35E+00 3.21E-02 5.54E+02 0.00E+00 0.00E+00 5.58E+02;... 4.000E-03 2.85E+00 4.21E-02 2.54E+02 0.00E+00 0.00E+00 2.57E+02;... 5.000E-03 2.42E+00 5.13E-02 1.37E+02 0.00E+00 0.00E+00 1.40E+02;... 6.000E-03 2.06E+00 5.97E-02 8.27E+01 0.00E+00 0.00E+00 8.48E+01;... 7.112E-03 1.74E+00 6.80E-02 5.14E+01 0.00E+00 0.00E+00 5.32E+01;... 7.112E-03 1.74E+00 6.80E-02 4.06E+02 0.00E+00 0.00E+00 4.08E+02;... 8.000E-03 1.54E+00 7.40E-02 3.04E+02 0.00E+00 0.00E+00 3.06E+02;... 1.000E-02 1.20E+00 8.54E-02 1.69E+02 0.00E+00 0.00E+00 1.71E+02;... 1.500E-02 7.46E-01 1.05E-01 5.62E+01 0.00E+00 0.00E+00 5.71E+01;... 2.000E-02 5.17E-01 1.16E-01 2.50E+01 0.00E+00 0.00E+00 2.57E+01;... 3.000E-02 2.85E-01 1.29E-01 7.76E+00 0.00E+00 0.00E+00 8.18E+00;... 4.000E-02 1.80E-01 1.34E-01 3.32E+00 0.00E+00 0.00E+00 3.63E+00;... 5.000E-02 1.24E-01 1.36E-01 1.70E+00 0.00E+00 0.00E+00 1.96E+00;... 6.000E-02 9.18E-02 1.36E-01 9.78E-01 0.00E+00 0.00E+00 1.20E+00;... 8.000E-02 5.60E-02 1.33E-01 4.06E-01 0.00E+00 0.00E+00 5.95E-01;... 1.000E-01 3.77E-02 1.30E-01 2.04E-01 0.00E+00 0.00E+00 3.72E-01;... 1.500E-01 1.78E-02 1.20E-01 5.86E-02 0.00E+00 0.00E+00 1.96E-01;... 2.000E-01 1.03E-02 1.11E-01 2.43E-02 0.00E+00 0.00E+00 1.46E-01;... 3.000E-01 4.73E-03 9.79E-02 7.27E-03 0.00E+00 0.00E+00 1.10E-01;... 4.000E-01 2.69E-03 8.81E-02 3.21E-03 0.00E+00 0.00E+00 9.40E-02;... 5.000E-01 1.74E-03 8.06E-02 1.76E-03 0.00E+00 0.00E+00 8.41E-02;... 6.000E-01 1.21E-03 7.47E-02 1.11E-03 0.00E+00 0.00E+00 7.70E-02;... 8.000E-01 6.83E-04 6.57E-02 5.65E-04 0.00E+00 0.00E+00 6.70E-02;... 1.000E+00 4.38E-04 5.92E-02 3.51E-04 0.00E+00 0.00E+00 5.99E-02;... 1.022E+00 4.20E-04 5.85E-02 3.34E-04 0.00E+00 0.00E+00 5.93E-02;... 1.250E+00 2.81E-04 5.29E-02 2.26E-04 7.03E-05 0.00E+00 5.35E-02;... 1.500E+00 1.95E-04 4.81E-02 1.63E-04 3.58E-04 0.00E+00 4.88E-02;... 2.000E+00 1.10E-04 4.11E-02 1.00E-04 1.36E-03 0.00E+00 4.26E-02;... 2.044E+00 1.05E-04 4.06E-02 9.69E-05 1.47E-03 0.00E+00 4.22E-02;... 3.000E+00 4.88E-05 3.23E-02 5.45E-05 3.78E-03 1.13E-05 3.62E-02;... 4.000E+00 2.75E-05 2.70E-02 3.67E-05 6.04E-03 4.62E-05 3.31E-02;... 5.000E+00 1.76E-05 2.33E-02 2.75E-05 8.03E-03 9.20E-05 3.15E-02;... 6.000E+00 1.22E-05 2.06E-02 2.19E-05 9.81E-03 1.41E-04 3.06E-02;... 7.000E+00 8.97E-06 1.85E-02 1.81E-05 1.14E-02 1.90E-04 3.01E-02;... 8.000E+00 6.87E-06 1.68E-02 1.55E-05 1.28E-02 2.38E-04 2.99E-02;... 9.000E+00 5.43E-06 1.55E-02 1.35E-05 1.41E-02 2.84E-04 2.99E-02;... 1.000E+01 4.40E-06 1.43E-02 1.20E-05 1.53E-02 3.27E-04 2.99E-02;... 1.100E+01 3.63E-06 1.34E-02 1.07E-05 1.63E-02 3.68E-04 3.01E-02;... 1.200E+01 3.05E-06 1.25E-02 9.73E-06 1.73E-02 4.07E-04 3.02E-02;... 1.300E+01 2.60E-06 1.18E-02 8.89E-06 1.82E-02 4.44E-04 3.04E-02;... 1.400E+01 2.24E-06 1.12E-02 8.19E-06 1.90E-02 4.78E-04 3.07E-02;... 1.500E+01 1.95E-06 1.06E-02 7.59E-06 1.98E-02 5.11E-04 3.09E-02;... 1.600E+01 1.72E-06 1.01E-02 7.07E-06 2.05E-02 5.43E-04 3.12E-02;... 1.800E+01 1.36E-06 9.24E-03 6.22E-06 2.19E-02 6.01E-04 3.17E-02;... 2.000E+01 1.10E-06 8.52E-03 5.55E-06 2.31E-02 6.55E-04 3.22E-02;... 2.200E+01 9.08E-07 7.91E-03 5.02E-06 2.41E-02 7.04E-04 3.28E-02;... 2.400E+01 7.63E-07 7.40E-03 4.57E-06 2.51E-02 7.49E-04 3.33E-02;... 2.600E+01 6.50E-07 6.94E-03 4.20E-06 2.60E-02 7.90E-04 3.38E-02;... 2.800E+01 5.61E-07 6.55E-03 3.88E-06 2.69E-02 8.29E-04 3.42E-02;... 3.000E+01 4.89E-07 6.20E-03 3.61E-06 2.76E-02 8.65E-04 3.47E-02;... 4.000E+01 2.75E-07 4.93E-03 2.67E-06 3.07E-02 1.02E-03 3.67E-02;... 5.000E+01 1.76E-07 4.11E-03 2.12E-06 3.30E-02 1.13E-03 3.83E-02;... 6.000E+01 1.22E-07 3.54E-03 1.76E-06 3.48E-02 1.22E-03 3.96E-02;... 8.000E+01 6.87E-08 2.80E-03 1.31E-06 3.76E-02 1.37E-03 4.17E-02;... 1.000E+02 4.40E-08 2.32E-03 1.04E-06 3.95E-02 1.47E-03 4.33E-02;... 1.500E+02 1.95E-08 1.65E-03 6.93E-07 4.26E-02 1.64E-03 4.59E-02;... 2.000E+02 1.10E-08 1.30E-03 5.18E-07 4.45E-02 1.75E-03 4.76E-02;... 3.000E+02 4.88E-09 9.18E-04 3.45E-07 4.67E-02 1.89E-03 4.95E-02;... 4.000E+02 2.75E-09 7.19E-04 2.58E-07 4.80E-02 1.97E-03 5.07E-02;... 5.000E+02 1.76E-09 5.95E-04 2.06E-07 4.88E-02 2.03E-03 5.15E-02;... 6.000E+02 1.22E-09 5.10E-04 1.72E-07 4.94E-02 2.07E-03 5.20E-02;... 8.000E+02 6.87E-10 3.98E-04 1.29E-07 5.03E-02 2.13E-03 5.28E-02;... 1.000E+03 4.40E-10 3.27E-04 1.03E-07 5.08E-02 2.17E-03 5.33E-02;... 1.500E+03 1.95E-10 2.29E-04 6.86E-08 5.15E-02 2.23E-03 5.40E-02;... 2.000E+03 1.10E-10 1.77E-04 5.14E-08 5.19E-02 2.26E-03 5.44E-02;... 3.000E+03 4.88E-11 1.23E-04 3.43E-08 5.24E-02 2.30E-03 5.48E-02;... 4.000E+03 2.75E-11 9.50E-05 2.57E-08 5.26E-02 2.32E-03 5.50E-02;... 5.000E+03 1.76E-11 7.77E-05 2.06E-08 5.28E-02 2.33E-03 5.52E-02;... 6.000E+03 1.22E-11 6.59E-05 1.71E-08 5.29E-02 2.34E-03 5.53E-02;... 8.000E+03 6.87E-12 5.08E-05 1.29E-08 5.30E-02 2.36E-03 5.54E-02;... 1.000E+04 4.40E-12 4.14E-05 1.03E-08 5.31E-02 2.36E-03 5.55E-02;... 1.500E+04 1.95E-12 2.86E-05 6.85E-09 5.32E-02 2.38E-03 5.57E-02;... 2.000E+04 1.10E-12 2.20E-05 5.14E-09 5.33E-02 2.38E-03 5.57E-02;... 3.000E+04 4.88E-13 1.52E-05 3.43E-09 5.34E-02 2.39E-03 5.58E-02;... 4.000E+04 2.75E-13 1.17E-05 2.57E-09 5.34E-02 2.39E-03 5.58E-02;... 5.000E+04 1.76E-13 9.49E-06 2.06E-09 5.34E-02 2.39E-03 5.58E-02;... 6.000E+04 1.22E-13 8.02E-06 1.71E-09 5.35E-02 2.40E-03 5.59E-02;... 8.000E+04 6.87E-14 6.15E-06 1.29E-09 5.35E-02 2.40E-03 5.59E-02;... 1.000E+05 4.40E-14 5.01E-06 1.03E-09 5.35E-02 2.40E-03 5.59E-02}; XCOM_Fe = cell2mat(XCOM_Fe); %% Plot data X = XCOM_Fe(:,1); Y = XCOM_Fe(:,2:end); loglog(X,Y,'LineWidth',2); grid on; legend({'Coherent Scattering','Incoherent Scattering','Photoelectric Absorption',... 'Pair Production In Nuclear Field', 'Pair Production In Electron Field', 'Total Attenuation'}); xlabel('Energy (MeV)'); ylabel('Attenuation (cm^{2}/g)'); xlim([min(X) max(X)]); ylim([1e-4 1e4]); title('Photon Mass Attenuation Coefficients for Iron'); % perform additional hand adjustments of image size plot2svg('iron.svg')

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:05, 16 August 2023		1,306 × 900 (101 KB)	wikimediacommons>Geek3	fix erroneous data at K-edge

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Mass attenuation coefficient

File:Attenuation Coefficient Iron.svg

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File:Attenuation Coefficient Iron.svg

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