File:Attenuation Coefficient Iron.svg

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Description 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
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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
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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')

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head 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.
w:en:Creative Commons
attribution share alike
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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.
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File history

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Date/TimeThumbnailDimensionsUserComment
current13:05, 16 August 2023Thumbnail for version as of 13:05, 16 August 20231,306 × 900 (101 KB)Geek3 (talk | contribs)fix erroneous data at K-edge
09:55, 16 August 2023Thumbnail for version as of 09:55, 16 August 20231,306 × 900 (101 KB)Pullus In Fabula (talk | contribs)Reverted to version as of 23:56, 3 February 2018 (UTC): svg not correctly rendered as png by mediawiki software
09:42, 16 August 2023Thumbnail for version as of 09:42, 16 August 2023753 × 565 (130 KB)Pullus In Fabula (talk | contribs)Re upload to fix png rendering issues
09:32, 16 August 2023Thumbnail for version as of 09:32, 16 August 2023753 × 565 (87 KB)Pullus In Fabula (talk | contribs)New version: data refresh from source and re-rendered using Octave
23:56, 3 February 2018Thumbnail for version as of 23:56, 3 February 20181,306 × 900 (101 KB)Pullus In Fabula (talk | contribs)fixed annoying typo in the title, some errors in the axes titles.
05:42, 30 April 2010Thumbnail for version as of 05:42, 30 April 2010640 × 480 (59 KB)Materialscientist (talk | contribs)Reverted to version as of 20:47, 11 October 2007
05:40, 30 April 2010Thumbnail for version as of 05:40, 30 April 2010640 × 480 (92 KB)Materialscientist (talk | contribs)fix typos; decap, stretch, enlarge letters
20:47, 11 October 2007Thumbnail for version as of 20:47, 11 October 2007640 × 480 (59 KB)Jarekt (talk | contribs)changed default size
22:45, 28 September 2007Thumbnail for version as of 22:45, 28 September 2007512 × 334 (59 KB)Jarekt (talk | contribs){{Information |Description='''Mass Attenuation Coefficient''' of Iron with contributions sources of attenuation |Source=self-made |Date= |Author= Jarekt }}

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