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	<title>Large Hadron Collider - Revision history</title>
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		<title>Vigen at 17:27, 22 May 2026</title>
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		<updated>2026-05-22T17:27:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:27, 22 May 2026&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &#039;&#039;&#039;Large Hadron Collider&#039;&#039;&#039; (&#039;&#039;&#039;LHC&#039;&#039;&#039;)  is the world&#039;s largest and highest-energy &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;particle accelerator&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;.&amp;lt;ref name=&quot;TheLHC&quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;Harman&quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel 27 kilometres in circumference and as deep as 175 metres beneath the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;France–Switzerland border&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/del&gt;near &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;Geneva&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The &#039;&#039;&#039;Large Hadron Collider&#039;&#039;&#039; (&#039;&#039;&#039;LHC&#039;&#039;&#039;)  is the world&#039;s largest and highest-energy particle accelerator.&amp;lt;ref name=&quot;TheLHC&quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;Harman&quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel 27 kilometres in circumference and as deep as 175 metres beneath the France–Switzerland border near Geneva.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;tera-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]][[electronvolt]]s &lt;/del&gt;(TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;Higgs boson&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/del&gt;at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;tera-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;electronvolts &lt;/ins&gt;(TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the Higgs boson at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&quot;FactsFiguresAnoutLHC&quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;ions&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;, such as in &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[lead]]–lead &lt;/del&gt;collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&quot;FactsFiguresAnoutLHC&quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy ions, such as in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;lead–lead &lt;/ins&gt;collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The LHC&#039;s goal is to allow physicists to test the predictions of different theories of &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/del&gt;particle physics&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;, including measuring the properties of the Higgs boson,&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Missing Higgs |url=http://public.web.cern.ch/public/en/Science/Higgs-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218020035/http://public.web.cern.ch/public/en/science/higgs-en.html }}&amp;lt;/ref&amp;gt; searching for the large family of new particles predicted by &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[supersymmetry|&lt;/del&gt;supersymmetric theories&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;,&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Towards a superforce |url=http://public.web.cern.ch/public/en/Science/Superforce-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218015509/http://public.web.cern.ch/public/en/science/Superforce-en.html }}&amp;lt;/ref&amp;gt; and studying other &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[List of unsolved problems in physics#High-energy physics/particle physics|&lt;/del&gt;unresolved questions in particle physics&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The LHC&#039;s goal is to allow physicists to test the predictions of different theories of particle physics, including measuring the properties of the Higgs boson,&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Missing Higgs |url=http://public.web.cern.ch/public/en/Science/Higgs-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218020035/http://public.web.cern.ch/public/en/science/higgs-en.html }}&amp;lt;/ref&amp;gt; searching for the large family of new particles predicted by supersymmetric theories,&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Towards a superforce |url=http://public.web.cern.ch/public/en/Science/Superforce-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218015509/http://public.web.cern.ch/public/en/science/Superforce-en.html }}&amp;lt;/ref&amp;gt; and studying other unresolved questions in particle physics.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&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 class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&amp;lt;references /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&amp;lt;references /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:LHC]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:LHC]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=12271&amp;oldid=prev</id>
		<title>Vigen at 15:47, 23 April 2026</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=12271&amp;oldid=prev"/>
		<updated>2026-04-23T15:47:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:47, 23 April 2026&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-l10&quot;&gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&amp;lt;references /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;[[Category:LHC]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=7220&amp;oldid=prev</id>
		<title>Vigen at 04:06, 30 January 2026</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=7220&amp;oldid=prev"/>
		<updated>2026-01-30T04:06:54Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:06, 30 January 2026&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-l9&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Abbreviations]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=7218&amp;oldid=prev</id>
		<title>Vigen: Vigen moved page LHC to Large Hadron Collider</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=7218&amp;oldid=prev"/>
		<updated>2026-01-30T04:06:27Z</updated>

		<summary type="html">&lt;p&gt;Vigen moved page &lt;a href=&quot;/index.php/LHC&quot; class=&quot;mw-redirect&quot; title=&quot;LHC&quot;&gt;LHC&lt;/a&gt; to &lt;a href=&quot;/index.php/Large_Hadron_Collider&quot; title=&quot;Large Hadron Collider&quot;&gt;Large Hadron Collider&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:06, 30 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5462&amp;oldid=prev</id>
		<title>Vigen at 11:54, 4 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5462&amp;oldid=prev"/>
		<updated>2025-12-04T11:54:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:54, 4 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &#039;&#039;&#039;Large Hadron Collider&#039;&#039;&#039; (&#039;&#039;&#039;LHC&#039;&#039;&#039;)  is the world&#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&quot;TheLHC&quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;Harman&quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{convert|&lt;/del&gt;27&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|km|mi}} &lt;/del&gt;in circumference and as deep as &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{convert|&lt;/del&gt;175&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|m|ft}} &lt;/del&gt;beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The &#039;&#039;&#039;Large Hadron Collider&#039;&#039;&#039; (&#039;&#039;&#039;LHC&#039;&#039;&#039;)  is the world&#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&quot;TheLHC&quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;Harman&quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel 27 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kilometres &lt;/ins&gt;in circumference and as deep as 175 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;metres &lt;/ins&gt;beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref&amp;gt;{{cite web |last1=O&amp;#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;2015restart&amp;quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &amp;#039;data tap&amp;#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref&amp;gt;{{cite web |last1=O&amp;#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;2015restart&amp;quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &amp;#039;data tap&amp;#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5461&amp;oldid=prev</id>
		<title>Vigen at 11:50, 4 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5461&amp;oldid=prev"/>
		<updated>2025-12-04T11:50:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:50, 4 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The &amp;#039;&amp;#039;&amp;#039;Large Hadron Collider&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;LHC&amp;#039;&amp;#039;&amp;#039;)  is the world&amp;#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&amp;quot;TheLHC&amp;quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Harman&amp;quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel {{convert|27|km|mi}} in circumference and as deep as {{convert|175|m|ft}} beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The &amp;#039;&amp;#039;&amp;#039;Large Hadron Collider&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;LHC&amp;#039;&amp;#039;&amp;#039;)  is the world&amp;#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&amp;quot;TheLHC&amp;quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Harman&amp;quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel {{convert|27|km|mi}} in circumference and as deep as {{convert|175|m|ft}} beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref name=&quot;BBC&quot; /&amp;gt;&lt;/del&gt;&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&amp;quot;FactsFiguresAnoutLHC&amp;quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy [[ions]], such as in [[lead]]–lead collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&amp;quot;FactsFiguresAnoutLHC&amp;quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy [[ions]], such as in [[lead]]–lead collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5460&amp;oldid=prev</id>
		<title>Vigen at 11:50, 4 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5460&amp;oldid=prev"/>
		<updated>2025-12-04T11:50:25Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:50, 4 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The &amp;#039;&amp;#039;&amp;#039;Large Hadron Collider&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;LHC&amp;#039;&amp;#039;&amp;#039;)  is the world&amp;#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&amp;quot;TheLHC&amp;quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Harman&amp;quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel {{convert|27|km|mi}} in circumference and as deep as {{convert|175|m|ft}} beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The &amp;#039;&amp;#039;&amp;#039;Large Hadron Collider&amp;#039;&amp;#039;&amp;#039; (&amp;#039;&amp;#039;&amp;#039;LHC&amp;#039;&amp;#039;&amp;#039;)  is the world&amp;#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&amp;quot;TheLHC&amp;quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Harman&amp;quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel {{convert|27|km|mi}} in circumference and as deep as {{convert|175|m|ft}} beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;CERN Press 1&quot;&amp;gt;{{cite press release |url=http://press.cern/press-releases/2012/02/lhc-run-4-tev-beam-2012 |title=LHC to run at 4&amp;amp;nbsp;TeV per beam in 2012 |date=13 February 2012 |website=Media and Press Relations |publisher=CERN&lt;/del&gt;}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref name=&quot;BBC&quot; /&amp;gt;&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt; The discovery of the [[Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref name=&quot;BBC&quot; /&amp;gt;&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&amp;quot;FactsFiguresAnoutLHC&amp;quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy [[ions]], such as in [[lead]]–lead collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&amp;quot;FactsFiguresAnoutLHC&amp;quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=CERN |access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy [[ions]], such as in [[lead]]–lead collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5459&amp;oldid=prev</id>
		<title>Vigen at 11:48, 4 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5459&amp;oldid=prev"/>
		<updated>2025-12-04T11:48:33Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:48, 4 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Large Hadron Collider; at [[CERN]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The &#039;&#039;&#039;&lt;/ins&gt;Large Hadron Collider&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039; (&#039;&#039;&#039;LHC&#039;&#039;&#039;)  is the world&#039;s largest and highest-energy [[particle accelerator]].&amp;lt;ref name=&quot;TheLHC&quot;&amp;gt;{{cite web |url=https://home.cern/topics/large-hadron-collider |title=The Large Hadron Collider |date=28 June 2023 |publisher=CERN}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;Harman&quot;&amp;gt;{{cite journal|author=Joel Achenbach|date=March 2012|title=The God Particle|url=http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-url=https://web.archive.org/web/20080225104327/http://ngm.nationalgeographic.com/2008/03/god-particle/achenbach-text|archive-date=25 February 2008|journal=[[National Geographic Magazine]]|access-date=25 February 2008}}&amp;lt;/ref&amp;gt; It was built by the [[CERN|European Organization for Nuclear Research]] (CERN) between 1998 and 2008, in collaboration with over 10,000 scientists, and hundreds of universities and laboratories across more than 100 countries.&amp;lt;ref&amp;gt;{{cite news |first=Roger |last=Highfield |date=16 September 2008 |title=Large Hadron Collider: Thirteen ways to change the world |url=https://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-url=https://web.archive.org/web/20090924011335/http://www.telegraph.co.uk/science/large-hadron-collider/3351899/Large-Hadron-Collider-thirteen-ways-to-change-the-world.html |archive-date=24 September 2009 |work=[[The Daily Telegraph]] |access-date=10 October 2008 |location=London}}&amp;lt;/ref&amp;gt; It lies in a tunnel {{convert|27|km|mi}} in circumference and as deep as {{convert|175|m|ft}} beneath the [[France–Switzerland border]] near [[Geneva]].&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The first collisions were achieved in 2010 at an energy of 3.5&amp;amp;nbsp&lt;/ins&gt;;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[tera-]][[electronvolt]]s (TeV) per beam, about four times the previous world record.&amp;lt;ref name=bbc20100330&amp;gt;{{cite news |work=BBC News |date=30 March 2010 |title=CERN LHC sees high-energy success |url=https://news.bbc.co.uk/1/hi/sci/tech/8593780.stm|access-date=30 March 2010}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;CERN Press 1&quot;&amp;gt;{{cite press release |url=http://press.cern/press-releases/2012/02/lhc-run-4-tev-beam-2012 |title=LHC to run &lt;/ins&gt;at &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4&amp;amp;nbsp;TeV per beam in 2012 |date=13 February 2012 |website=Media and Press Relations |publisher=CERN}}&amp;lt;/ref&amp;gt; The discovery of the &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Higgs boson]] at the LHC was announced in 2012. Between 2013 and 2015, the LHC was shut down and upgraded; after those upgrades it reached 6.5&amp;amp;nbsp;TeV per beam (13.0&amp;amp;nbsp;TeV total collision energy).&amp;lt;ref name=&quot;BBC&quot; /&amp;gt;&amp;lt;ref&amp;gt;{{cite web |last1=O&#039;Luanaigh|first1=Cian|title=Proton beams are back in the LHC|url=http://home.web.cern.ch/about/updates/2015/04/proton-beams-are-back-lhc |publisher=CERN |access-date=24 April 2015}}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&quot;2015restart&quot;&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32976838|title=Large Hadron Collider turns on &#039;data tap&#039;|access-date=28 August 2015|date=3 June 2015|last1=Rincon|first1=Paul}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;{{cite news |url=https://www.bbc.co.uk/news/science-environment-32809636 |title=LHC smashes energy record with test collisions|access-date=28 August 2015|date=21 May 2015|last1=Webb|first1=Jonathan}}&amp;lt;/ref&amp;gt; At the end of 2018, it was shut down for maintenance and further upgrades, and reopened over three years later in April 2022.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=2022 Digital Media Kit: Higgs10, LHC Run 3 and restart |url=https://home.cern/press/2022 |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The collider has four crossing points where the accelerated particles collide. [[#Detectors|Nine detectors]],&amp;lt;ref name=&quot;FactsFiguresAnoutLHC&quot;&amp;gt;{{cite web |title=Facts and figures about the LHC |url=https://home.cern/resources/faqs/facts-and-figures-about-lhc |publisher=&lt;/ins&gt;CERN &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|access-date=17 April 2023}}&amp;lt;/ref&amp;gt; each designed to detect different phenomena, are positioned around the crossing points. The LHC primarily collides proton beams, but it can also accelerate beams of heavy [[ions]], such as in [[lead]]–lead collisions and [[proton]]–lead collisions.&amp;lt;ref&amp;gt;{{Cite web |date=2023-10-07 |title=Time for lead collisions in the LHC |url=https://home.cern/news/news/accelerators/time-lead-collisions-lhc |access-date=2023-10-10 |website=CERN |language=en}}&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;The LHC&#039;s goal is to allow physicists to test the predictions of different theories of [[particle physics]], including measuring the properties of the Higgs boson,&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Missing Higgs |url=http://public.web.cern.ch/public/en/Science/Higgs-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218020035/http://public.web.cern.ch/public/en/science/higgs-en.html }}&amp;lt;/ref&amp;gt; searching for the large family of new particles predicted by [[supersymmetry|supersymmetric theories]],&amp;lt;ref&amp;gt;{{cite web |year=2008 |title=Towards a superforce |url=http://public.web.cern.ch/public/en/Science/Superforce-en.html |publisher=CERN |access-date=10 October 2008 |archive-date=18 February 2013 |archive-url=https://web.archive.org/web/20130218015509/http://public.web.cern.ch/public/en/science/Superforce-en.html }}&amp;lt;/ref&amp;gt; and studying other [[List of unsolved problems in physics#High-energy physics/particle physics|unresolved questions in particle physics&lt;/ins&gt;]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5448&amp;oldid=prev</id>
		<title>Cdarve at 09:59, 4 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5448&amp;oldid=prev"/>
		<updated>2025-12-04T09:59:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:59, 4 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;Large Hadron Collider; at [[CERN]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;Large Hadron Collider; at [[CERN]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;For more information see [[wikipedia:Large_Hadron_Collider|Wikipedia]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:CERN particle accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Cdarve</name></author>
	</entry>
	<entry>
		<id>https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5394&amp;oldid=prev</id>
		<title>Vigen at 08:03, 3 December 2025</title>
		<link rel="alternate" type="text/html" href="https://wiki.cern.ch/index.php?title=Large_Hadron_Collider&amp;diff=5394&amp;oldid=prev"/>
		<updated>2025-12-03T08:03:03Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:03, 3 December 2025&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;Large Hadron Collider; at [[CERN]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;Large Hadron Collider; at [[CERN]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;[[Category:Abbreviations]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Particle &lt;/del&gt;accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;[[Category:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;CERN particle &lt;/ins&gt;accelerators]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vigen</name></author>
	</entry>
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