1builddir::build::BUILDb:u:illidbdcierr:f:-bvlu1ii.bl1cd3e::r::fBmUamInaL:nD:u:va:olliigbtc_ehrwfh-mv(13.)13::man::voigt_hwhm(3)
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NAME

6       voigt_hwhm - Half width at half maximum of Voigt's function
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SYNOPSIS

9       #include <cerf.h>
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11       double voigt_hwhm ( double sigma, double gamma );
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DESCRIPTION

14       The function voigt_hwhm returns the half width at half maximum of the
15       function voigt.
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17       The function voigt returns Voigt's convolution
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19         voigt(x,sigma,gamma) = integral G(t,sigma) L(x-t,gamma) dt
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21       of a Gaussian
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23         G(x,sigma) = 1/sqrt(2*pi)/|sigma| * exp(-x^2/2/sigma^2)
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25       and a Lorentzian
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27         L(x,gamma) = |gamma| / pi / ( x^2 + gamma^2 ),
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29       with the integral extending from -infinity to +infinity.
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SEE ALSO

32       voigt(3)
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34       Homepage: http://apps.jcns.fz-juelich.de/libcerf
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AUTHORS

37       Joachim Wuttke <j.wuttke@fz-juelich.de>, Forschungszentrum Juelich,
38         based on the w_of_z implementation by Steven G. Johnson,
39       http://math.mit.edu/~stevenj, Massachusetts Institute of Technology.
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41       Please report bugs to the authors.
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COPYING

44       Copyright (c) 2018 Forschungszentrum Juelich GmbH
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46       Software: MIT License.
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48       This documentation: Creative Commons Attribution Share Alike.
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52perl v5.30.0         builddir::bui2l0d1:9:-B0U7I-L2D5::libcerf-v1.13::man::voigt_hwhm(3)
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