From: hackbard Date: Tue, 16 Jun 2015 21:55:35 +0000 (+0200) Subject: newton, now waves! X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=commitdiff_plain;h=3410a05b60e7f4147b05c0bf39f0fd6d2b0b23c4 newton, now waves! --- diff --git a/general_talks/light_talk.tex b/general_talks/light_talk.tex index b45da11..d1c2e18 100644 --- a/general_talks/light_talk.tex +++ b/general_talks/light_talk.tex @@ -176,7 +176,7 @@ F\\ E\\ } \end{slide} -\fi +%\fi % topic @@ -286,19 +286,127 @@ desto beeindruckender erscheint die Existenz dieser unterschiedlichen Erscheinun \end{minipage} \end{slide} +% evtl noch aristoteles und descartes + \begin{slide} + \small + \begin{minipage}[t]{0.2\textwidth} + \centering + \underline{Sir Isaac Newton}\$0.1cm] + \includegraphics[width=\textwidth]{newton.eps}\\ + {\footnotesize 1642--1726} + \end{minipage} + \begin{minipage}[t]{0.03\textwidth} + \hfill + \end{minipage} + \begin{minipage}[t]{0.75\textwidth} + \footnotesize + {\bf Philosophiae Naturalis Principia Mathematica}\\ + Fundament der {\em klassischen Mechanik} + \[ + \vec{F}=m\vec{a}\textrm{ , }\quad + \vec{a}=\frac{d}{dt}\vec{v}=\frac{d^2}{dt^2}\vec{r} + \textrm{ , }\quad\textrm{Newton'sche Bewegungsgleichungen} +$ + \begin{minipage}{0.35\textwidth} + \includegraphics[height=2.6cm]{car.eps} + \end{minipage} + \begin{minipage}{0.20\textwidth} + \centering + $\longleftrightarrow$ + \end{minipage} + \begin{minipage}{0.39\textwidth} + \centering + \tiny + ${\bf r}(t)$ Diagramm\\ + \includegraphics[height=2.3cm]{v.eps} + \end{minipage} + \end{minipage}\\[1.0cm] + {\bf Opticks} (1704)\\ + Korpuskeltheorie des Lichts\\[0.4cm] + \begin{minipage}{0.33\textwidth} + \includegraphics[height=2.5cm]{newton_licht_01.eps}\\ + \centering + \footnotesize + Geradlinige Ausbreitung ${\color{green} \surd}$ + \end{minipage} + \begin{minipage}{0.33\textwidth} + \includegraphics[height=2.5cm]{newton_licht_02.eps}\\ + \centering + \footnotesize + Reflexion ${\color{green} \surd}$ + \end{minipage} + \begin{picture}(0,0)(0,-30) + \begin{minipage}{4cm} + \includegraphics[width=0.8\textwidth]{newton_licht_03.eps}\\ + %\includegraphics[width=0.9\textwidth]{prism.eps}\\ + \centering + \footnotesize + Brechung / Dispersion: {\color{red}falsch} + \end{minipage} + \end{picture} + \begin{picture}(0,0)(15,15) + \includegraphics[width=2.0cm]{prism.eps}\\ + \end{picture} + \end{slide} +% ursprung evtl in Atomismus: teilchen und leerer raum (atoms and void) +% Alternative zur Relativitaetstheorie weil vertraeglich mit Rel-Prinzip +% aber: Widerspruch da Ausbreitungs-V dann abhg von Bewegung Lichtquelle +% im streit mit huygens +% particle theory -> laplace: massive body, light cant excape from + +\fi + \begin{slide} +\small +%{\bf Wellentheorie des Lichts}\\ + \begin{minipage}[t]{0.2\textwidth} + \centering + \underline{Christiaan Huygens}\\[0.1cm] + \includegraphics[width=\textwidth]{huygens.eps}\\ + {\footnotesize 1629--1695} + \end{minipage} + \begin{minipage}[t]{0.03\textwidth} + \hfill + \end{minipage} + \begin{minipage}[t]{0.75\textwidth} + \hfill + \end{minipage}\\[1.0cm] + \begin{minipage}[b]{0.2\textwidth} + \centering + \underline{Thomas Young}\\[0.1cm] + \includegraphics[width=\textwidth]{young.eps}\\ + {\footnotesize 1773--1829} + \end{minipage} + \begin{minipage}[b]{0.03\textwidth} + \hfill + \end{minipage} + \begin{minipage}[b]{0.75\textwidth} + \hfill + \end{minipage} \end{slide} +% first: hooke (transverse waves idea) - dispute with newton +% fresnel - own wave theory, polarization +% weakness: medium for transmission ... now maxwell! + \begin{slide} +\small +{\bf Licht als elektromagnetische Welle}\\ +Michael Faraday\\ +James Clerk Maxwell \end{slide} \begin{slide} +{\bf Welle-Teilchen-Dualismus}\\ +Max Planck und Albert Einstein\\ +\small \end{slide} \begin{slide} +{\bf Nicht nur Licht: Ursprung der modernen Quentenphysik} \end{slide} \end{document}