% $Id: notes2.tex,v 1.1 2019/05/30 07:21:44 brandenb Exp $
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\input apj
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\def\red{\textcolor{red}}
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\title{Comparison with non-imposed magnetic field}
\author{}
\date{\today,~ $ $Revision: 1.1 $ $}
\begin{document}
\maketitle

\section{}


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%\begin{equation}
%Density contrast
%\end{equation}

%\begin{figure}[h!]\begin{center}
%\includegraphics[width=\columnwidth]{pMukohyama}
%\end{center}\caption[]{
%Black: magnetic energy spectrum, $\nu=\eta=2\times10^{-6}$,
%imposed field $B_0=0.1$, initially $k^{-1}$ spectrum. $\sigma=1$.
%\url{H1152km1c_B01}.
%Red: \url{H1152km1p4b_sig01}
%}\label{pMukohyama}\end{figure}

\begin{figure}[h!]\begin{center}
\includegraphics[width=\columnwidth]{pq_IH1152c2}
\end{center}\caption[]{
Evolution along $\beta=2$ line.
Initial field was peaked at $k=2$.
Helical driving until $t=5$,
$\eta=\nu=10^{-5}$.
\url{pq_IH1152c2}.
}\label{pq_IH1152c2}\end{figure}

\begin{figure}[h!]\begin{center}
\includegraphics[width=\columnwidth]{pq_JH1152c}
\end{center}\caption[]{
Evolution again along $\beta=2$ line.
Initial field was peaked had a $k^{-1}$ spectrum.
Again helical driving until $t=5$,
$\eta=\nu=2\times10^{-5}$.
\url{pq_JH1152c}.
}\label{pq_JH1152c}\end{figure}

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