Update 2022-02-14 06:33
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@@ -1,7 +1,7 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<!-- 2022-02-10 Thu 08:32 -->
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<!-- 2022-02-13 Sun 21:20 -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Pre-Quantum Electrodynamics</title>
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@@ -1600,7 +1600,7 @@ Table of contents
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<p>
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Force on a point charge \(q\) moving at velocity \({\bf v}\) in magnetic field \({\bf B}\):
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</p>
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<div class="core div" id="orgf08bdd3">
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<div class="core div" id="org48af10d">
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<p>
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\[
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{\bf F}_{mag} = q {\bf v} \times {\bf B}
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@@ -1612,7 +1612,7 @@ Force on a point charge \(q\) moving at velocity \({\bf v}\) in magnetic field \
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<p>
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Units of \({\bf B}\): \(N/(A~m)\) is called a {\bf tesla} (symbol: \(T\)). Total electromagnetic force:
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</p>
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<div class="core div" id="orgd7b37a8">
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<div class="core div" id="orge97b36e">
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<p>
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\[
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{\bf F}_{mag} = q ({\bf E} + {\bf v} \times {\bf B})
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@@ -1622,7 +1622,7 @@ Units of \({\bf B}\): \(N/(A~m)\) is called a {\bf tesla} (symbol: \(T\)). Tot
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</div>
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<div class="example div" id="orge687d49">
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<div class="example div" id="org6b94992">
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<p>
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\paragraph{Example 5.1:} cyclotron motion. Field \({\bf B}\) pointing into page. Charge \(q > 0\) moves
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counterclockwise with speed \(v\) on a circle of radius \(R\). Magnetic force points inwards.
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@@ -1640,7 +1640,7 @@ The {\bf cyclotron frequency} is
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</div>
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<div class="example div" id="org85cb350">
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<div class="example div" id="org908b15d">
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<p>
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\paragraph{Example 5.2:} cycloid motion. Recommendation: {\it look at it!!}
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</p>
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@@ -1661,6 +1661,8 @@ dW_{mag} = {\bf F}_{mag} \cdot d{\bf l} = q ({\bf v} \times {\bf B}) \times {\bf
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<br><ul class="navigation-links"><li>Prev: <a href="ems_ms_lf.html">Charges in Motion: the Lorentz Force Law <small>[ems.ms.lf]</small></a></li><li>Next: <a href="ems_ms_lf_c.html">Currents <small>[ems.ms.lf.c]</small></a></li><li>Up: <a href="ems_ms_lf.html">Charges in Motion: the Lorentz Force Law <small>[ems.ms.lf]</small></a></li></ul>
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<br>
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<hr>
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<div class="license">
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<a rel="license noopener" href="https://creativecommons.org/licenses/by/4.0/"
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@@ -1674,7 +1676,7 @@ target="_blank">Creative Commons Attribution 4.0 International License</a>.
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</div>
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<div id="postamble" class="status">
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<p class="author">Author: Jean-Sébastien Caux</p>
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<p class="date">Created: 2022-02-10 Thu 08:32</p>
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<p class="date">Created: 2022-02-13 Sun 21:20</p>
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<p class="validation"></p>
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</div>
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