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\begin{abstract}
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\end{abstract}

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i_0(r) = i_{\text{peak}} \exp\left(-\frac{r^2}{2\sigma_i^2}\right)
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q(r) = \int_0^d q(r,z) dz = i_0(r) (1 - e^{-\alpha d})
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\end{equation}
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e_k = \frac{\pi}{12} \rho_p d_p^3 v_p^2
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\delta t_{\text{impact}} = \frac{\beta e_k}{m_{\text{heat}} c_p}
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j_{\text{impact}}(r) = \frac{1}{\eta} j_{\text{deposited}}(r) = \frac{1}{\eta} \cdot \frac{c(r) \rho_{\text{sn}}}{m_p} \cdot f_{\text{pulse}}
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\frac{dh_{\text{oxide}}}{dt} = \frac{d_{\text{o}} c_{\text{o}}(0)}{\rho_{\text{oxide}}}
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1. **ÈÈÓ¦Á¦**£¨×¼¾²Ì¬£©£º
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\sigma_{\text{thermal}}(r) = \frac{e \alpha}{1-\nu} [t(r) - t_0]
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\sigma_{\text{growth}}(t) = \beta_c h_c(t) + \beta_{\text{oxide}} h_{\text{oxide}}(t)
\end{equation}

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\sigma_{\text{impact}}^{\text{peak}} > \sigma_{\text{dyn}}
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d_{\text{fatigue}}(r,t) = \int_0^t \frac{j_{\text{impact}}(r)}{n_f(\sigma_{\text{impact}}^{\text{peak}}, t(r))} dt
\end{equation}
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\frac{t}{t_0} = \exp[-\mu_c h_c(t) - \mu_{\text{oxide}} h_{\text{oxide}}(t)]
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l_{\text{life}} = \min \left\{ l_{\text{fracture}}, l_{\text{fatigue}}, l_{\text{transmission}}, l_{\text{deformation}} \right\}
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\begin{thebibliography}{99}
\bibitem{recursive} ×÷ÕßǰÆÚ¹¤×÷. ¼«×ÏÍâ¶à²ãĤ·´Éä¾µ¹¤ÒÕ¿ØÖÆÓëÓÅ»¯ÀíÂÛ£º»ùÓÚÓ¦Á¦µÝ¹éÄ£ÐÍµÄÆ«²î¿ØÖÆ·½·¨. ¼¼Êõ±¨¸æ, 2026.
\bibitem{tin} ×÷ÕßǰÆÚ¹¤×÷. euvÊÕ¼¯¾µÎýÎÛȾµÄÈý³¡ñîºÏÄ£ÐÍ£º³Á»ý-ÇâÉøÍ¸-Ó¦Á¦µÝ¹é·ÖÎö. ¼¼Êõ±¨¸æ, 2026.
\bibitem{asml} asml, "euv¹âÔ´¼¼Êõ×îнøÕ¹," asml¹Ù·½¼¼Êõ±¨¸æ, 2026.
\bibitem{imec} imec, "thermal and contamination challenges for euv pellicles," imec technical report, 2025.
\bibitem{nist} nist, "carbon deposition and oxidation in euv environments," nist special publication, 2025.
\bibitem{spiller2005} spiller e. soft x-ray optics. spie press, 2005.
\end{thebibliography}

\end{document}[ Last edited by lion_how on 2026-3-6 at 08:30 ]
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\begin{abstract}
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\begin{thebibliography}{99}
\bibitem{semi2024} SEMI. Global Semiconductor Equipment Market Statistics, 2024.
\bibitem{tsmc_apc} ̨»ýµçÏȽø¹ý³Ì¿ØÖƼ¼Êõ°×ƤÊé, 2023.
\bibitem{apple_npi} Apple Supplier Responsibility Progress Report, 2024.
\bibitem{samsung_meef} Samsung Electronics. MEEF in Low-k1 Lithography, 2021.
\bibitem{ieee_opc} IEEE Trans. Semi. Manuf., Adaptive PID for OPC, 2023.
\bibitem{aerotech} Aerotech. System-Level Error Budgeting, 2022.
\bibitem{einnosys} Einnosys. SECS/GEM Standard Overview, 2025.
\bibitem{kontron} Kontron AIS. SEMI SECS/GEM Standard, 2025.
\bibitem{fractilia} Fractilia. Stochastic Variability in Advanced Process Control, 2025.
\bibitem{fortrend} Fortrend. SECS/GEM and E84 Communication Basics, 2025.
\bibitem{36kr} 36ë´. Chiplet±ê×¼²©ÞÄÓëÖйú×ÔÖ÷±ê×¼½¨Éè, 2023.
\bibitem{sohu} ·æÐÐÁ´ÃËÑо¿Ôº. ¼¯³Éµç·²úÒµ±ê×¼»¯Ñо¿±¨¸æ, 2025.
\end{thebibliography}

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\begin{thebibliography}{99}
\bibitem{ict2026} International Communications in Heat and Mass Transfer, 2026, 128: 105912.
\bibitem{recursive} ×÷ÕßǰÆÚ¹¤×÷. ¼«×ÏÍâ¶à²ãĤ·´Éä¾µ¹¤ÒÕ¿ØÖÆÓëÓÅ»¯ÀíÂÛ£º»ùÓÚÓ¦Á¦µÝ¹éÄ£ÐÍµÄÆ«²î¿ØÖÆ·½·¨. ¼¼Êõ±¨¸æ, 2026.
\bibitem{tin} ×÷ÕßǰÆÚ¹¤×÷. EUVÊÕ¼¯¾µÎýÎÛȾµÄÈý³¡ñîºÏÄ£ÐÍ£º³Á»ý-ÇâÉøÍ¸-Ó¦Á¦µÝ¹é·ÖÎö. ¼¼Êõ±¨¸æ, 2026.
\bibitem{ule_data} ULE²£Á§ÎïÐÔÊÖ²á. Corning Inc., 2020.
\bibitem{enkrf} Evensen G. Data Assimilation: The Ensemble Kalman Filter. Springer, 2009.
\bibitem{deim} Chaturantabut S, Sorensen D C. Nonlinear model reduction via discrete empirical interpolation. SIAM J. Sci. Comput., 2010, 32(5): 2737-2764.
\end{thebibliography}

\end{document}
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$\boldsymbol{u}_k$ & µÚ$k$Ƭ¾µÆ¬¼Ð³ÖÁ¦µ÷ÕûÁ¿ \\
$\boldsymbol{\Phi}_{kj}$ & Îó²î´«µÝ¾ØÕ󣨵Ú$j$Ƭµ½µÚ$k$Ƭ£© \\
$\boldsymbol{B}_k$ & ¿ØÖÆÊäÈë¾ØÕó \\
$\boldsymbol{w}_k$ & ×°ÅäËæ»úÔëÉù \\
$\alpha$ & ·´À¡ÏµÊý£¨×îÓÅÖµ0.618£© \\
$N$ & ¾µÆ¬×ÜÊý \\
\bottomrule
\end{longtable}

\begin{thebibliography}{99}
\bibitem{zeiss2012} Carl Zeiss SMT GmbH, US Patent Application 2012/0044473 A1, 2012.
\bibitem{recursive} ×÷ÕßǰÆÚ¹¤×÷. ¼«×ÏÍâ¶à²ãĤ·´Éä¾µ¹¤ÒÕ¿ØÖÆÓëÓÅ»¯ÀíÂÛ£º»ùÓÚÓ¦Á¦µÝ¹éÄ£ÐÍµÄÆ«²î¿ØÖÆ·½·¨. ¼¼Êõ±¨¸æ, 2026.
\bibitem{thermal} ×÷ÕßǰÆÚ¹¤×÷. ¹â¿Ì»ú¹¤¼þ̨ÈÈ-Á¦ñîºÏʵʱ²¹³¥¿ØÖÆ£º»ùÓڵݹéÄ£ÐÍÓëÐéÄâÁ¿²âµÄͳһ¿ò¼Ü. ¼¼Êõ±¨¸æ, 2026.
\bibitem{integral} ×÷ÕßǰÆÚ¹¤×÷. ¹â¿Ì»úÕû»úÈȹÜÀíЭͬ¿ØÖÆ£º»ùÓڵݹéñîºÏÄ£ÐÍÓë·ÖɢʽÓÅ»¯µÄͳһ¿ò¼Ü. ¼¼Êõ±¨¸æ, 2026.
\bibitem{mrf} ×÷ÕßǰÆÚ¹¤×÷. ¹â¿Ì»úÕû»ú¶àÔ´¶¯Ì¬Îó²îµÄʵʱÈÚºÏÓëЭͬ²¹³¥¿ØÖÆ. ¼¼Êõ±¨¸æ, 2026.
\end{thebibliography}

\end{document}
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