\def\fjfi{Faculty of Nuclear Sciences and Physical Engineering}
\def\cvut{Czech Technical University in Prague}
%\def\fjfi{FNSPE, CTU in Prague}
\def\ufp{Institute of Plasma Physics of the CAS, Prague, CZ-182 21, Czech Republic}
\def\dept{dept. of physics}
\def\cc{Prague, Czech Republic}
\def\sep{,\ }
\author{
\IEEEauthorblockN{
Ondrej Grover\IEEEauthorrefmark{1},
Vojtech Svoboda\IEEEauthorrefmark{1},
and Jan Stockel\IEEEauthorrefmark{1}
}
\IEEEauthorblockA{
\IEEEauthorrefmark{1}%
%\dept \\
\fjfi\\
\cvut{}\\
\cc \\
Email: ondrej.grover@gmail.com, vojtech.svoboda@fjfi.cvut.cz, stockel@ipp.cas.cz
}
}