\batchmode
%
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\usepackage[dvips]{epsfig}


\makeatletter












\makeatother


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\begin{document}
\pagestyle{empty}
\setcounter{secnumdepth}{3}
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{\newpage
\clearpage
\samepage \( \frac{eRv}{2c}( \)
}

{\newpage
\clearpage
\samepage \( \widehat{n}\times \overrightarrow{B})=\overrightarrow{\mu }\times \vec B = \)
}

{\newpage
\clearpage
\samepage \( \theta =0 \)
}

{\newpage
\clearpage
\samepage \( \theta _{1} \)
}

{\newpage
\clearpage
\samepage \( W=-\overrightarrow{\mu }*\vec B  \)
}

{\newpage
\clearpage
\samepage \( \overrightarrow{\mu }=\frac{e}{2mc}\vec L  \)
}

{\newpage
\clearpage
\samepage \( \overrightarrow{\mu }=g\frac{e}{2mc}\vec S  \)
}

{\newpage
\clearpage
\samepage \( |\vec S |=\frac{\hbar }{2}\Rightarrow  \)
}

{\newpage
\clearpage
\samepage \( \overrightarrow{\mu }=g\frac{e\hbar }{4mc}\widehat{S} \)
}

{\newpage
\clearpage
\samepage \( \frac{e\hbar }{2mc}=\mu _{B} \)
}

{\newpage
\clearpage
\samepage \( 5.8*10^{-11}MeV/Tesla=9.3*10^{-21}erg/gauss \)
}

{\newpage
\clearpage
\samepage \( \frac{e^{2}}{R_{c}}=m_{e}c^{2}\Rightarrow R_{c}\simeq 3fm \)
}

{\newpage
\clearpage
\samepage \( \frac{g}{2}=1.00115965219 \)
}

{\newpage
\clearpage
\samepage \( H\rightarrow H_{0}-\frac{e}{2mc}\sum _{i}(p_{i}A(r_{i})+A(r_{i})p_{i})+\sum _{i}\frac{e^{2}A^{2}(r_{i})}{2mc^{2}} \)
}

{\newpage
\clearpage
\samepage \( \{p_{i},A_{i}\}=B_{i}L_{i} \)
}

{\newpage
\clearpage
\samepage \( H\rightarrow H_{0}-\frac{e}{2mc}B_{j}\sum _{i}L_{ij}+\frac{e^{2}}{2mc^{2}}\frac{1}{2}B^{2}\sum _{i}r^{2}_{\bot i} \)
}

{\newpage
\clearpage
\samepage \( H\rightarrow H_{0}-\mu _{j}*B_{j}+O(B^{2}) \)
}

{\newpage
\clearpage
\samepage \( u_{j}=\frac{e}{2mc}\sum _{i}L_{i}=-\mu _{B}\frac{\sum _{i}L_{j}}{\hbar } \)
}

{\newpage
\clearpage
\samepage \( \mu _{B}=\frac{|e|\hbar }{2mc} \)
}

{\newpage
\clearpage
\samepage \( 10^{-5}*Btesla \)
}


\end{document}
