Update 2022-02-09 22:41

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Jean-Sébastien
2022-02-09 22:41:42 +01:00
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<!DOCTYPE html>
<html lang="en">
<head>
<!-- 2022-02-09 Wed 07:31 -->
<!-- 2022-02-09 Wed 22:40 -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Pre-Quantum Electrodynamics</title>
@@ -408,17 +408,13 @@ Table of contents
<li>
<a href="./ems_es_ep_fp.html#ems_es_ep_fp">Field in terms of the potential</a><span class="headline-id">ems.es.ep.fp</span>
</li>
<li>
<a href="./ems_es_ep_c.html#ems_es_ep_c">Comments on the Electrostatic Potential</a><span class="headline-id">ems.es.ep.c</span>
</li>
<li>
<a href="./ems_es_ep_ex.html#ems_es_ep_ex">Example calculations for the potential</a><span class="headline-id">ems.es.ep.ex</span>
</li>
<li>
<a href="./ems_es_ep_PL.html#ems_es_ep_PL">The Poisson Equation and the Laplace Equation</a><span class="headline-id">ems.es.ep.PL</span>
<a href="./ems_es_ep_PL.html#ems_es_ep_PL">Poisson's and Laplace's Equations</a><span class="headline-id">ems.es.ep.PL</span>
</li>
<li>
@@ -430,29 +426,8 @@ Table of contents
</details>
</li>
<li>
<details>
<summary>
<a href="./ems_es_e.html#ems_es_e">Electrostatic Energy from the Potential</a><span class="headline-id">ems.es.e</span>
</summary>
<ul>
<li>
<a href="./ems_es_e_pcd.html#ems_es_e_pcd">The Energy of a Point Charge Distribution</a><span class="headline-id">ems.es.e.pcd</span>
</li>
<li>
<a href="./ems_es_e_ccd.html#ems_es_e_ccd">The Energy of a Continuous Charge Distribution</a><span class="headline-id">ems.es.e.ccd</span>
</li>
<li>
<a href="./ems_es_e_c.html#ems_es_e_c">Comments on Electrostatic Energy</a><span class="headline-id">ems.es.e.c</span>
</li>
</ul>
</details>
</li>
<li>
@@ -1625,7 +1600,7 @@ Table of contents
<p>
Force on a point charge \(q\) moving at velocity \({\bf v}\) in magnetic field \({\bf B}\):
</p>
<div class="core div" id="org5929b79">
<div class="core div" id="org36d7e9d">
<p>
\[
{\bf F}_{mag} = q {\bf v} \times {\bf B}
@@ -1637,7 +1612,7 @@ Force on a point charge \(q\) moving at velocity \({\bf v}\) in magnetic field \
<p>
Units of \({\bf B}\): \(N/(A~m)\) is called a {\bf tesla} (symbol: \(T\)). Total electromagnetic force:
</p>
<div class="core div" id="orge9d0201">
<div class="core div" id="org20f1cea">
<p>
\[
{\bf F}_{mag} = q ({\bf E} + {\bf v} \times {\bf B})
@@ -1647,7 +1622,7 @@ Units of \({\bf B}\): \(N/(A~m)\) is called a {\bf tesla} (symbol: \(T\)). Tot
</div>
<div class="example div" id="org372182d">
<div class="example div" id="org39e7147">
<p>
\paragraph{Example 5.1:} cyclotron motion. Field \({\bf B}\) pointing into page. Charge \(q &gt; 0\) moves
counterclockwise with speed \(v\) on a circle of radius \(R\). Magnetic force points inwards.
@@ -1665,7 +1640,7 @@ The {\bf cyclotron frequency} is
</div>
<div class="example div" id="org3ded7d7">
<div class="example div" id="orgb3043d0">
<p>
\paragraph{Example 5.2:} cycloid motion. Recommendation: {\it look at it!!}
</p>
@@ -1699,7 +1674,7 @@ target="_blank">Creative Commons Attribution 4.0 International License</a>.
</div>
<div id="postamble" class="status">
<p class="author">Author: Jean-Sébastien Caux</p>
<p class="date">Created: 2022-02-09 Wed 07:31</p>
<p class="date">Created: 2022-02-09 Wed 22:40</p>
<p class="validation"></p>
</div>