%info@http:://golem.fjfi.cvut.cz/wiki/root/GW4reports
\def\GWslide{
\begin{frame}{H bomb}
\begin{columns}[c]
\column{0.5\tw}
   \GWig{width=\tw}{Theory/Fusion/FusionIntro/HbombDescr/W88_warhead_diagram-num.jpg}
\column{0.5\tw}
\begin{itemize}\footnotesize
\im {\bf 1} The "primary": a fission weapon that triggers the secondary
\im {\bf 2} The "secondary": fission and fusion fuel imploded by radiation
\im {\bf 3} Radiation case: Channels x-ray radiation from primary to secondary.
\im {\bf 4} Channel filler: Plastic foam that improves radiation implosion
\im {\bf 5} Booster gas cannister: Periodic replacement as tritium gas decays.
\im {\bf A} High-explosive lenses
\im {\bf B} Plutonium-239 hollow pit
\im {\bf C} Deuterium and tritium boosting gas
\im {\bf D} lithium deuteride thermonuclear fuel
\im {\bf E} Highly enriched uranium sparkplug
\im {\bf F} Highly enriched uranium tamper
\im {\bf G} Natural uranium case
\end{itemize}
\end{columns}
\end{frame}
}