Decay chain을 LaTeX로 표현하기

 

\usepackage{amssymb, amsmath}
\usepackage{mhchem}
% 해당 패키지를 사용해야 한다. 


\begin{equation}
\ce{^{235}_{92}U + ^{1}_{0}n -> ^{236}_{92}U^{*} ->[\text{85\% nuclear fission}]} 
    \begin{cases}
        \begin{align*}
            \ce{^{144}_{56}Ba &+ ^{89}_{36}Kr &+ 3^{1}_{0}n} \\
            \ce{^{144}_{55}Cs &+ ^{90}_{37}Rb &+ 2^{1}_{0}n} \\
            \ce{^{140}_{54}Xe &+ ^{94}_{38}Sr &+ 2^{1}_{0}n} \\
            \ce{^{146}_{57}La &+ ^{87}_{35}Br &+ 3^{1}_{0}n} \\
            \ce{^{160}_{62}Sm &+ ^{72}_{30}Zn &+ 4^{1}_{0}n}
        \end{align*}
    \end{cases}
\label{eq:u_1}
\end{equation}