Aharonov-Bohm_effect.svg
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Summary
Description Aharonov-Bohm effect.svg |
English:
Illustrating the Aharonov-Bohm effect in an interference experiment.
Deutsch:
Darstellung des Aharonov-Bohm Effekts in einem Interferenz-Experiment.
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Date | |
Source | Own work |
Author | Sebastian Schmittner |
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LaTeX (TikZ) source code for this Image
\begin{tikzpicture} \pgfmathsetlengthmacro{\scale}{1cm}; % %Layout anchors: \node(e) at (0,0){electrons}; \node[below left=\scale of e](l){}; \node[below right=\scale of e](r){}; \pgfmathparse{\scale * 4}; \node[below = \pgfmathresult pt of e](screen){}; % %B-field: \node[draw,fill=gray, minimum width = \scale*1.2, minimum height=\scale*1.2, below =\scale*0.9 of e]{}; \node[draw,fill=white, minimum width = \scale, minimum height=\scale, below = \scale of e](B){$B$}; \pgfmathparse{\scale * 0.4}; \draw[->,blue] ($(B.east)+(-0.1*\scale,0)$) arc(0:340:\pgfmathresult pt); % %Double Slid \pgfmathsetlengthmacro{\width}{\scale * 3}; \pgfmathsetlengthmacro{\thick}{\scale * 0.1}; \draw[black,fill=gray] (l.west) rectangle +(-\width,\thick); \draw[black,fill=gray] (r.east) rectangle +(\width,\thick); \draw[black,fill=gray] ($(l.east)+(0.1*\scale,0)$) rectangle ($(r.west) + (-0.1*\scale,\thick)$); % %Screen \draw[black,fill=gray] ($(screen)+(2*\width,0)$) rectangle +(-4*\width,-\thick); \node[right=3*\scale of screen, yshift=\thick]{screen}; \node[yshift=3*\thick, left= \thick of screen] {interference} ; % %beams: \path[->, red] (e) edge[bend right] node[black,left=0.2cm, near start]{path one} (l) edge[bend left] node[right=0.2cm, near start,black]{path two} (r) (l) edge (screen) (r) edge (screen); % \end{tikzpicture}