\documentstyle{slides}                                                          
\pagestyle{plain}                                                               
\begin{document}                                                                
\input{top.macros}                                                              
\input{latex.macros}                                                            
\def\dEdx{{\it dE/dx}}                                                          
\def\epsc{\epsilon_c}                                                           
\def\Xzero{X_\circ}                                                             
\def\pbar{$\overline{p}$}                                                       
\def\mLum{{\cal L}}                                                             
\def\Lum{$\mLum$}                                                               
\def\cms{{\rm cm^{-2}s^{-1}}}                                                   
                                                                                
% \blackandwhite{tasi.lecture1}                                                 
% \blackandwhite{tasi.lecture2}                                                 
\blackandwhite{tasi.lecture3}                                                   
\end{document}                                                                  
