1COULOMB(3)            User Contributed Perl Documentation           COULOMB(3)
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NAME

6       PDL::GSLSF::COULOMB - PDL interface to GSL Special Functions
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DESCRIPTION

9       This is an interface to the Special Function package present in the GNU
10       Scientific Library.
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SYNOPSIS

Functions
FUNCTIONS
15       gsl_sf_hydrogenicR
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17         Signature: (double x(); double [o]y(); double [o]e(); int n; int l; double z)
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19       Normalized Hydrogenic bound states. Radial dipendence.
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21       gsl_sf_coulomb_wave_FGp_array
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23         Signature: (double x(); double [o]fc(n); double [o]fcp(n); double [o]gc(n); double [o]gcp(n); int [o]ovfw(); double [o]fe(n); double [o]ge(n); double lam_min; int kmax=>n; double eta)
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25        Coulomb wave functions F_{lam_F}(eta,x), G_{lam_G}(eta,x) and their derivatives; lam_G := lam_F - k_lam_G. if ovfw is signaled then F_L(eta,x)  =  fc[k_L] * exp(fe) and similar.
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27       gsl_sf_coulomb_wave_sphF_array
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29         Signature: (double x(); double [o]fc(n); int [o]ovfw(); double [o]fe(n); double lam_min; int kmax=>n; double eta)
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31        Coulomb wave function divided by the argument, F(xi, eta)/xi. This is the function which reduces to spherical Bessel functions in the limit eta->0.
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33       gsl_sf_coulomb_CL_e
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35         Signature: (double L(); double eta();  double [o]y(); double [o]e())
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37       Coulomb wave function normalization constant. [Abramowitz+Stegun
38       14.1.8, 14.1.9].
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AUTHOR
41       This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.tri‐
42       este.it> All rights reserved. There is no warranty. You are allowed to
43       redistribute this software / documentation under certain conditions.
44       For details, see the file COPYING in the PDL distribution. If this file
45       is separated from the PDL distribution, the copyright notice should be
46       included in the file.
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48       The GSL SF modules were written by G. Jungman.
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52perl v5.8.8                       2006-12-02                        COULOMB(3)



        

    


            
        

        

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