\begin{table}%t2
    \caption{\label{T2}Experimental Stark shifts of Xe~II lines.}\vspace*{2mm}
    \small%\centering
\par
    \begin{tabular}{rcccrrrrr}
  \hline  \hline\noalign{\smallskip}
 No.&Configurations                                     &Terms                           &Wavelength&$d_{\rm m}$ Acc&$d_{\rm m}$&$d_{\rm m}$/$d_{\rm calc}$&$d$&Ref.\\
   &                                                   &                                &(nm)&(pm)&($10^{11}$~s$^{-1}$)&             &(pm)    &   \\
 \hline\noalign{\smallskip}
1. &${\rm 5s5p^6{-}5p^4(^3P_2)6p}$ &${\rm ^2S_{1/2}{-}[2]^o_{3/2}}$ &477.918 &6.7 A &$-$5.53 & & &\\
\par
2. &${\rm 5s5p^6{-}5p^4(^3P_2)6p}$ &${\rm ^2S_{1/2}{-}[1]^o_{1/2}}$ &438.493 &7.2 B &$-$7.05 & & &\\
\par
3. &${\rm 5p^4(^3P_2)6s{-}5p^4(^3P_1)6p}$ &${\rm [2]_{5/2}{-}[2]^o_{5/2}}$ &332.746 &$-$3.2 B &5.45 &0.62 & &\\
\par
 & &${\rm [2]_{3/2}{-}[2]^o_{5/2}}$ &356.430 &$-$4.0 A &5.93 &0.58 & &\\
\par
4. &${\rm 5p^4(^3P_2)5d{-}5p^4(^3P_2)6p}$ &${\rm [2]_{5/2}{-}[1]^o_{3/2}}$ &467.456 &5.8 B &$-$5.00 & & &\\
\par
 & &${\rm [2]_{3/2}{-}[1]^o_{3/2}}$ &481.802 &5.7 C &$-$4.62 & & &\\
\par
5. &${\rm 5p^4(^3P_2)5d{-}5p^4(^3P_0)6p}$ &${\rm [2]_{3/2}{-}[1]^o_{1/2}}$ &410.034 &$-$1.0 C &1.12 & & &\\
\par
6. &${\rm 5p^4(^3P_2)5d{-}5p^4(^3P_1)6p}$ &${\rm [3]_{7/2}{-}[2]^o_{5/2}}$ &361.237 &$|d|<1$ & & & &\\
\par
7. &${\rm 5p^4(^3P_2)5d{-}5p^4(^1D_2)6p}$ &${\rm [1]_{3/2}{-}[3]^o_{5/2}}$ &424.441 &$-$7.1 C &7.43 & & &\\
\par
8. &${\rm 5p^4(^3P_2)5d{-}5p^4(^1D_2)6p}$ &${\rm [1]_{3/2}{-}[1]^o_{3/2}}$ &410.495 &$-$0.9 C &1.01 & & &\\
\par
9. &${\rm 5p^4(^3P_2)5d{-}5p^4(^1D_2)6p}$ &${\rm [4]_{7/2}{-}[3]^o_{5/2}}$ &365.774 &$-$2.0 C &2.82 & & &\\
\par
10. &${\rm 5p^4(^3P_0)6s{-}5p^4(^3P_1)6p}$ &${\rm [0]_{1/2}{-}[1]^o_{1/2}}$ &426.984 &$-$5.4 B &5.58 &0.63 & &\\
\par
11. &${\rm 5p^4(^3P_0)6s{-}5p^4(^1D_2)6p}$ &${\rm [0]_{1/2}{-}[1]^o_{1/2}}$ &316.527 &$-$4.2 C &7.90 &0.89 & &\\
\par
12. &${\rm 5p^4(^3P_1)5d{-}5p^4(^1D_2)6p}$ &${\rm [1]_{3/2}{-}[1]^o_{1/2}}$ &402.519 &3.9 C &$-$4.53 & & &\\
\par
13. &${\rm 5p^4(^3P_1)5d{-}5p^4(^1D_2)6p}$ &${\rm [1]_{3/2}{-}[2]^o_{3/2}}$ &416.216 &7.1 B &$-$7.72 & & &\\
\par
14. &${\rm 5p^4(^3P_2)5d{-}5p^4(^1D_2)6p}$ &${\rm [0]_{1/2}{-}[1]^o_{1/2}}$ &373.118 &$|d|<1$ & & & &\\
\par
15. &${\rm 5p^4(^3P_0)5d{-}5p^4(^1D_2)6p}$ &${\rm [2]_{5/2}{-}[3]^o_{7/2}}$ &453.249 &$-$2.8 B &2.57 & & &\\
\par
16. &${\rm 5p^4(^3P_0)5d{-}5p^4(^3P_2)}$7p &${\rm [2]_{3/2}{-}[2]^o_{5/2}}$ &314.899 &$-$11.7 C &2.22 & & &\\
\par
17. &${\rm 5p^4(^3P_1)5d{-}5p^4(^3P_2)4f}$ &${\rm [3]_{7/2}{-}[2]^o_{5/2}}$ &314.502 &$|d|<1$ & & & &\\
\par
18. &${\rm 5p^4(^1D_2)6s{-}5p^4(^3P_2)}$7p &${\rm [2]_{5/2}{-}[1]^o_{3/2}}$ &337.392 &$-$18.6 C &30.78 & & &\\
\par
19. &${\rm 5p^4(^1D_2)6s{-}5p^4(^3P_2)}$7p &${\rm [2]_{5/2}{-}[3]^o_{7/2}}$ &331.348 &$-$11.4 C &19.56 & & &\\
\par
20. &${\rm 5p^4(^3P_1)5d{-}5p^4(^3P_2)}$7p &${\rm [2]_{5/2}{-}[2]^o_{5/2}}$ &378.323 &$-$9.1 C &11.98 & & &\\
\par
21. &${\rm 5p^4(^3P_2)6p{-}5p^4(^3P_2)7s}$ &${\rm [2]^o_{3/2}{-}[2]_{5/2}}$ &482.335 &57.5 B &$-$46.56 &1.49 & &\\
\par
 & &${\rm [2]^o_{5/2}{-}[2]_{5/2}}$ &486.245 &55.2 A &$-$43.99 &1.41 &47.07 &GMPR\\
\par
22. &${\rm 5p^4(^3P_2)6p{-}5p^4(^3P_2)6d}$ &${\rm [2]^o_{3/2}{-}[3]_{5/2}}$ &366.170 &53.5 A &$-$75.17 & & &\\
\par
23. &${\rm 5p^4(^3P_2)6p{-}5p^4(^3P_0)6d}$ &${\rm [1]^o_{1/2}{-}[2]_{3/2}}$ &328.126 &26.9 A &$-$47.07 & & &\\
\par
24. &${\rm 5p^4(^3P_2)6p{-}5p^4(^3P_1)6d}$ &${\rm [1]^o_{3/2}{-}[2]_{5/2}}$ &338.630 &28.5 A &$-$46.82 & & &\\
\par
25. &${\rm 5p^4(^3P_0)6p{-}5p^4(^3P_1)7s}$ &${\rm [1]^o_{3/2}{-}[1]_{1/2}}$ &469.334 &53.2 B &$-$45.50 & & &\\
\par
26. &${\rm 5p^4(^3P_1)6p{-}5p^4(^3P_1)6d}$ &${\rm [1]^o_{3/2}{-}[1]_{1/2}}$ &477.576 &7.1 C &$-$5.86 & & &\\
    \noalign{\smallskip} \hline
    \end{tabular}
    \vspace*{4mm} 
    \end{table}