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-rw-r--r--vorlesungen/punktgruppen/slides.pdfbin901246 -> 901496 bytes
-rw-r--r--vorlesungen/punktgruppen/slides.tex49
2 files changed, 25 insertions, 24 deletions
diff --git a/vorlesungen/punktgruppen/slides.pdf b/vorlesungen/punktgruppen/slides.pdf
index d34f6a3..67c9f4a 100644
--- a/vorlesungen/punktgruppen/slides.pdf
+++ b/vorlesungen/punktgruppen/slides.pdf
Binary files differ
diff --git a/vorlesungen/punktgruppen/slides.tex b/vorlesungen/punktgruppen/slides.tex
index 01d59f4..ddc7ed1 100644
--- a/vorlesungen/punktgruppen/slides.tex
+++ b/vorlesungen/punktgruppen/slides.tex
@@ -715,7 +715,6 @@
]
\node[font = {\large\bfseries}, align = center] (title) at (5.5,0) {Mit und Ohne\\ Symmetriezentrum};
- \node[below = of title] {Polarisation Feld \(\vec{E}_p\)};
\pause
\begin{scope}
@@ -728,35 +727,18 @@
\end{scope}
\pause
- \begin{scope}[yshift=-4.5cm]
- \matrix[nodes = { charge }, row sep = 5mm, column sep = 1cm] {
- \node[positive] (NW) {}; & \node[negative] (N) {}; & \node [positive] (NE) {}; \\
- \node[negative] (W) {}; & \node[positive] {}; & \node [negative] (E) {}; \\
- \node[positive] (SW) {}; & \node[negative] (S) {}; & \node [positive] (SE) {}; \\
- };
-
- \foreach \d in {NW, N, NE} {
- \draw[orange, very thick, <-] (\d) to ++(0,.7);
- }
-
- \foreach \d in {SW, S, SE} {
- \draw[orange, very thick, <-] (\d) to ++(0,-.7);
- }
-
- \draw[gray, dashed] (W) to (N) to (E) to (S) to (W);
- \end{scope}
- \pause
-
\begin{scope}[xshift=11cm]
\foreach \x/\t [count=\i] in {60/positive, 120/negative, 180/positive, 240/negative, 300/positive, 360/negative} {
\node[charge, \t] (C\i) at (\x:1.5cm) {};
}
\draw[white] (C1) to (C2) to (C3) to (C4) to (C5) to (C6) to (C1);
+ \node[circle, draw=gray, fill=gray, outer sep = 0, inner sep = 0, minimum size = 3mm] {};
% \draw[gray, dashed] (C2) to (C4) to (C6) to (C2);
\end{scope}
\pause
+ \node[below = of title] {Polarisation Feld \(\vec{E}_p\)};
\begin{scope}[xshift=11cm, yshift=-4.5cm]
\node[charge, positive, yshift= 2.5mm] (C1) at ( 60:1.5cm) {};
\node[charge, negative, yshift= 2.5mm] (C2) at (120:1.5cm) {};
@@ -776,8 +758,27 @@
\node[red!50, right = of E] {\(+\)};
\node[blue!50, left = of E] {\(-\)};
\end{scope}
- \draw[gray, thick, dotted] (E) to ++(0,2);
- \draw[gray, thick, dotted] (E) to ++(0,-2);
+ % \draw[gray, thick, dotted] (E) to ++(0,2);
+ % \draw[gray, thick, dotted] (E) to ++(0,-2);
+ \end{scope}
+ \pause
+
+ \begin{scope}[yshift=-4.5cm]
+ \matrix[nodes = { charge }, row sep = 5mm, column sep = 1cm] {
+ \node[positive] (NW) {}; & \node[negative] (N) {}; & \node [positive] (NE) {}; \\
+ \node[negative] (W) {}; & \node[positive] {}; & \node [negative] (E) {}; \\
+ \node[positive] (SW) {}; & \node[negative] (S) {}; & \node [positive] (SE) {}; \\
+ };
+
+ \foreach \d in {NW, N, NE} {
+ \draw[orange, very thick, <-] (\d) to ++(0,.7);
+ }
+
+ \foreach \d in {SW, S, SE} {
+ \draw[orange, very thick, <-] (\d) to ++(0,-.7);
+ }
+
+ \draw[gray, dashed] (W) to (N) to (E) to (S) to (W);
\end{scope}
\pause
@@ -805,8 +806,8 @@
\node[red!50, right = of E] {\(+\)};
\node[blue!50, left = of E] {\(-\)};
\end{scope}
- \draw[gray, thick, dotted] (E) to ++(0,2);
- \draw[gray, thick, dotted] (E) to ++(0,-2);
+ % \draw[gray, thick, dotted] (E) to ++(0,2);
+ % \draw[gray, thick, dotted] (E) to ++(0,-2);
\end{scope}
\end{tikzpicture}
\end{frame}