\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}} \@writefile{toc}{\contentsline {section}{\numberline {2}Statement of the Problem}{1}} \@writefile{toc}{\contentsline {section}{\numberline {3}The Incident Beam}{1}} \newlabel{eq:expan}{{4}{1}} \newlabel{eq:scat}{{6}{2}} \newlabel{eq:difs}{{12}{2}} \@writefile{toc}{\contentsline {section}{\numberline {4}The Total Cross section}{3}} \@writefile{toc}{\contentsline {subsection}{\numberline {4.1}Maximum Cross Sections}{4}} \newlabel{eq:elmax}{{21}{4}} \newlabel{eq:totmax}{{22}{4}} \@writefile{toc}{\contentsline {section}{\numberline {5}Experimental Determination of the Total Cross Section}{4}}