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Summary
| Description | Mass Attenuation Coefficient of Iron with contributions sources of attenuation. Data from XCOM database |
| Source | Own work, see also  |
| Author | Materialscientist |
| Other versions | Derivative works of this file: Attenuation Coefficient Iron-H.svg |
This diagram was created with MATLAB.
The image was generated using the following MATLAB code, with help of external library plot2svc archive copy at the Wayback Machine:
% 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+02 0.00E+00 0.00E+00 5.32E+02;... 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 in MeV'); ylabel('Attenuation in cm^2/g'); xlim([min(X) max(X)]); ylim([1e-4 1e4]); title('Photon Mass Attenuation Coefficiants for Iron'); % perform additional hand adjustments of image size plot2svg('iron.svg') Licensing
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Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
| | Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:57, 31 December 2011 | | 1,400 × 950 (80 KB) | Materialscientist | Corrected wrong X scale |
| 07:00, 30 April 2010 |  | 1,650 × 1,274 (35 KB) | Materialscientist | {{Information |Description={{en|1=== {{int:filedesc}} == {{Information |other_versions={{DerivativeVersions|Attenuation Coefficient Iron-H.svg}} |Description='''Mass Attenuation Coefficient''' of Iron with contributions sources of attenuation. Data from |
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