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%%
%% This is file `isotope.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% isotope.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Copyright (C) 2003-2011 by Heiko Bauke <heiko.bauke@mpi-hd.mpg.de>
%% 
%% This file may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License, either version 1.2 of this license
%% or (at your option) any later version.  The latest version of this
%% license is in:
%% 
%%    http://www.latex-project.org/lppl.txt
%% 
%% and version 1.2 or later is part of all distributions of LaTeX version
%% 1999/12/01 or later.
%% 
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{isotope}
   [2011/08/26 v0.3 for typesetting isotopes]
\newcommand{\isotopestyle}{\mathrm}
\newcommand{\isotope@atomicnumber}{}
\newcommand{\isotope@nucleonnumber}{}
\newcommand{\isotope}[1][]{%
  \begingroup%
  \renewcommand{\isotope@nucleonnumber}{#1}%
  \isotope@two}%
  \newcommand{\isotope@two}[2][]{%
  \renewcommand{\isotope@atomicnumber}{#1}%
  {\m@th%
  \settowidth\@tempdimb{\ensuremath{%
    \scriptstyle\isotope@nucleonnumber}}%
  \settowidth\@tempdimc{\ensuremath{%
    \scriptstyle\isotope@atomicnumber}}%
  \ifdim\@tempdimb<\@tempdimc\@tempdimb=\@tempdimc\fi%
  \ensuremath{{}%
    ^{\makebox[\@tempdimb][r]{\ensuremath{%
       \scriptstyle\isotope@nucleonnumber}}}%
    _{\makebox[\@tempdimb][r]{\ensuremath{%
       \scriptstyle\isotope@atomicnumber}}}%
    \isotopestyle{#2}}%
  }%
  \endgroup%
}%
\endinput
%%
%% End of file `isotope.sty'.