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	<id>https://wiki.212.istmein.de/index.php?action=history&amp;feed=atom&amp;title=LHCb_Masterclasses</id>
	<title>LHCb Masterclasses - Revision history</title>
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	<updated>2026-10-05T19:44:53Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.212.istmein.de/index.php?title=LHCb_Masterclasses&amp;diff=12&amp;oldid=prev</id>
		<title>192.168.8.216: Present source-backed demo as readable articles with clear navigation</title>
		<link rel="alternate" type="text/html" href="https://wiki.212.istmein.de/index.php?title=LHCb_Masterclasses&amp;diff=12&amp;oldid=prev"/>
		<updated>2026-10-04T19:25:48Z</updated>

		<summary type="html">&lt;p&gt;Present source-backed demo as readable articles with clear navigation&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;LHCb Masterclasses&amp;#039;&amp;#039;&amp;#039; let high-school students try an analysis using real events from the LHCb experiment. The CERN record describes students visiting nearby universities and becoming particle physicists for a day.&lt;br /&gt;
&lt;br /&gt;
== What students investigate ==&lt;br /&gt;
Students select a particular decay of a &amp;#039;&amp;#039;&amp;#039;D0 meson&amp;#039;&amp;#039;&amp;#039; that produces a &amp;#039;&amp;#039;&amp;#039;kaon&amp;#039;&amp;#039;&amp;#039; and a &amp;#039;&amp;#039;&amp;#039;pion&amp;#039;&amp;#039;&amp;#039;. They then measure the D0 lifetime using analysis tools and techniques used by LHCb researchers.&lt;br /&gt;
&lt;br /&gt;
== Resource details ==&lt;br /&gt;
* Publisher: CERN Open Data Portal&lt;br /&gt;
* Experiment: LHCb&lt;br /&gt;
* Type: Learning activity&lt;br /&gt;
* Publication year recorded in the catalogue: 2014&lt;br /&gt;
&lt;br /&gt;
== Explore the evidence ==&lt;br /&gt;
[https://opendata.cern.ch/api/records/41 View the original CERN catalogue record.]&lt;br /&gt;
&lt;br /&gt;
== Sources ==&lt;br /&gt;
[[Hosaka source/6cdefbc082c34114730ea2c69937a177155e94ae808d8cdfd83b4d21216045db|View the preserved source record and full citation details]]&lt;br /&gt;
&lt;br /&gt;
[[Hosaka knowledge showcase|← Explore more topics]]&lt;/div&gt;</summary>
		<author><name>192.168.8.216</name></author>
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