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	<id>https://keystagewiki.com/index.php?action=history&amp;feed=atom&amp;title=Geiger_Counter</id>
	<title>Geiger Counter - Revision history</title>
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	<updated>2026-05-01T15:28:02Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://keystagewiki.com/index.php?title=Geiger_Counter&amp;diff=21139&amp;oldid=prev</id>
		<title>Ellen References at 11:38, 11 December 2019</title>
		<link rel="alternate" type="text/html" href="https://keystagewiki.com/index.php?title=Geiger_Counter&amp;diff=21139&amp;oldid=prev"/>
		<updated>2019-12-11T11:38:34Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 11:38, 11 December 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;: '''Geiger counters''' can give the total 'count' of [[Ionising Radiation|ionising]] [[particle]]s, which has not [[unit]]s or can [[Mean Average|average]] this over time to give a [[Count Rate|count rate]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;: '''Geiger counters''' can give the total 'count' of [[Ionising Radiation|ionising]] [[particle]]s, which has not [[unit]]s or can [[Mean Average|average]] this over time to give a [[Count Rate|count rate]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;: '''Geiger counters''' often have a speaker so the detection of a single [[particle]] of [[Ionising Radiation|ionising radiation]] can be heard.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;: '''Geiger counters''' often have a speaker so the detection of a single [[particle]] of [[Ionising Radiation|ionising radiation]] can be heard.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;===References===&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;====OCR====&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;:[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&amp;amp;camp=1634&amp;amp;creative=6738&amp;amp;creativeASIN=0198359837&amp;amp;linkCode=as2&amp;amp;tag=nrjc-21&amp;amp;linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Geiger counters, pages 173,176, Gateway GCSE Physics, Oxford, OCR '']&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ellen References</name></author>
		
	</entry>
	<entry>
		<id>https://keystagewiki.com/index.php?title=Geiger_Counter&amp;diff=10464&amp;oldid=prev</id>
		<title>NRJC: Created page with &quot;==Key Stage 4== ===Meaning=== This is a [[diagram of a '''Geiger counter'''.]] A '''Geiger counter''' is a device used to d...&quot;</title>
		<link rel="alternate" type="text/html" href="https://keystagewiki.com/index.php?title=Geiger_Counter&amp;diff=10464&amp;oldid=prev"/>
		<updated>2019-03-10T11:17:59Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;==Key Stage 4== ===Meaning=== &lt;a href=&quot;/index.php/File:GeigerCounterDiagram.png&quot; title=&quot;File:GeigerCounterDiagram.png&quot;&gt;right|300px|thumb|This is a [[diagram&lt;/a&gt; of a &amp;#039;&amp;#039;&amp;#039;Geiger counter&amp;#039;&amp;#039;&amp;#039;.]] A &amp;#039;&amp;#039;&amp;#039;Geiger counter&amp;#039;&amp;#039;&amp;#039; is a device used to d...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Key Stage 4==&lt;br /&gt;
===Meaning===&lt;br /&gt;
[[File:GeigerCounterDiagram.png|right|300px|thumb|This is a [[diagram]] of a '''Geiger counter'''.]]&lt;br /&gt;
A '''Geiger counter''' is a device used to detect the [[Ionising Radiation|ionising radiation]].&lt;br /&gt;
&lt;br /&gt;
===About Geiger Counters===&lt;br /&gt;
: '''Geiger counters''' are able to 'count' the number of [[particle]]s of [[Ionising Radiation|ionising radiation]] which enter the device. This 'count' along with the [[time]] can be used to calculate the [[Count Rate|count rate]].&lt;br /&gt;
: '''Geiger counters''' can give the total 'count' of [[Ionising Radiation|ionising]] [[particle]]s, which has not [[unit]]s or can [[Mean Average|average]] this over time to give a [[Count Rate|count rate]].&lt;br /&gt;
: '''Geiger counters''' often have a speaker so the detection of a single [[particle]] of [[Ionising Radiation|ionising radiation]] can be heard.&lt;/div&gt;</summary>
		<author><name>NRJC</name></author>
		
	</entry>
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