ʻEhiku mau makahiki o ka huakaʻi ʻepekema ʻo CERN i hōʻailona ʻia e nā milestones e like me "ka ʻike ʻana i nā ʻāpana kumu W boson a me Z boson kuleana no nā pūʻali nuklea nāwaliwali", ka hoʻomohala ʻana i ka mea hoʻokele waiwai ikaika loa o ka honua i kapa ʻia ʻo Large Hadron Collider (LHC) i hiki ke loaʻa iā Higgs boson a ka hōʻoia ʻana o ka māla Higgs kumu nui a me ka "hana a me ka hoʻoluʻu ʻana o ka antihydrogen no ka noiʻi antimatter". ʻO ka World Wide Web (WWW), i hāpai mua ʻia a hoʻomohala ʻia ma CERN no ka kaʻana like ʻana i ka ʻike ma waena o nā ʻepekema ʻo ia paha ka mea hou nui loa mai ka Hale o CERN i hoʻopā i ke ola o nā poʻe a puni ka honua a ua hoʻololi i ke ʻano o ko mākou noho ʻana.
ʻO CERN (acronym no "Conseil Européen pour la Recherche Nucléaire", a i ʻole European Council for Nuclear Research) e hoʻopau i ʻehiku mau makahiki o kona ola ʻana ma 29 Kepakemapa 2024 a ke hoʻolauleʻa nei i 70 mau makahiki o ka ʻike ʻepekema a me ka hana hou. ʻO nā papahana hoʻolauleʻa hoʻomanaʻo e lōʻihi i ka makahiki holoʻokoʻa.
Ua hoʻokumu ʻia ʻo CERN ma 29th Sepatemaba 1954 akā naʻe hiki ke huli ʻia kona kumu i ka 9th Kekemapa 1949 i ka manawa i hana ʻia ai kahi noi no ka hoʻokumu ʻana i kahi keʻena ʻEulopa ma ka Hui Kūʻai ʻEulopa ma Lausanne. Ua ʻike ka hapa nui o nā kānaka ʻepekema i ka pono o kahi keʻena noiʻi physics papa honua. Ua mālama ʻia ka hālāwai mua o ka CERN Council ma 5th Mei 1952 a ua pūlima ʻia nā ʻaelike. Ua kau inoa ʻia ka ʻaha kūkā e hoʻokumu ana i ka CERN ma ka 6th Ua mālama ʻia ka ʻaha kūkā CERN ma Palika i Iune 1953 i hoʻopaʻa mālie ʻia. Ua hoʻopau ʻia ka ʻae ʻana o ka ʻaha kūkā e nā lālā hoʻokumu he 12 ma 29th ʻO Kepakemapa 1954 a ua hānau ʻia ʻo CERN.
I loko o nā makahiki, ua ulu ʻo CERN i 23 mau lālā lālā, 10 mau lālā pili, kekahi mau mokuʻāina ʻole a me nā hui honua. I kēia lā, ʻo ia kekahi o nā hiʻohiʻona nani loa o ka hui ʻana o ka honua i ka ʻepekema. Loaʻa iā ia ma kahi o 2500 mau ʻepekema a me nā ʻenekinia ma ke ʻano he limahana limahana nāna e hoʻolālā, kūkulu a hana i nā hale noiʻi a hana i nā hoʻokolohua. Hoʻohana ʻia nā ʻikepili a me nā hopena o nā hoʻokolohua e kahi 12 200 ʻepekema o 110 nationalities, mai nā institute ma mua o 70 mau ʻāina e holomua i nā palena o ka physics particle.
ʻO ka hale hana CERN (ka Large Hadron Collider me 27-kilomita apo o superconducting magnets) e noho ana ma ka palena ʻo Farani-Switzerland kokoke i Geneva akā ʻo ka helu nui o CERN aia ma Meyrin, Switzerland.
ʻO ka manaʻo nui o CERN ʻo ka wehe ʻana i ka mea ke ao holoʻokoʻa hana ʻia a pehea e hana ai. Hoʻopili ʻo ia i ke ʻano kumu o nā ʻāpana i hana i nā mea āpau.
Ma muli o kēia pahuhopu, ua hoʻomohala ʻo CERN i nā ʻenehana noiʻi nui e pili ana i ka mea hoʻokele particle ikaika loa o ka honua i kapa ʻia Nui Hadron Collider (LHC). ʻO ka LHC he 27-kilomita ke apo o ka superconducting magnets i hooluolu a hiki i ka staggering -271.3 °C
Loaʻa o Higgs boson i ka makahiki 2012, ʻo ia paha ka hana koʻikoʻi o CERN i kēia manawa. Ua hōʻoia ka poʻe noiʻi i ke ola ʻana o kēia ʻāpana kumu ma o nā hoʻokolohua ATLAS a me CMS ma ka hale Large Hadron Collider (LHC). Ua hōʻoia kēia ʻike i ke ola ʻana o ka māla Higgs hāʻawi nui. ʻO kēia kahua kumu ua noi ʻia i ka makahiki 1964. Hoʻopiha ia i ka mea holoʻokoʻa Kekahi a hāʻawi i ka nuipaʻa i nā ʻāpana kumu a pau. ʻO nā waiwai o nā ʻāpana (e like me ka uku uila a me ka nuipa) he mau ʻōlelo e pili ana i ka pili ʻana o kā lākou māla me nā māla ʻē aʻe.
Ua ʻike ʻia ʻo W boson a me Z boson, nā ʻāpana kumu e lawe ana i nā pūʻali nuklea nāwaliwali ma ka hale hana Super Proton Synchrotron (SPS) o CERN i ka makahiki 1983. ʻO nā pūʻali nuklea nāwaliwali, kekahi o nā ikaika kumu ma ke ʻano, mālama i ke kaulike kūpono o nā protons a me nā neutrons i loko o ka nucleus. ko lākou hoʻololi a me ka palaho beta. He kuleana koʻikoʻi nā pūʻali nāwaliwali i ka fusion nuklea a me nā hōkū mana me ka lā.
Ua hāʻawi nui ʻo CERN i ke aʻo ʻana i ka antimatter ma o kāna mau hana hoʻokolohua antimatter. ʻO kekahi o nā kiʻekiʻe o ka noiʻi antimatter a CERN ʻo ka nānā ʻana i ka spectrum māmā o ka antimatter no ka manawa mua ma 2016 e ka hoʻokolohua ALPHA, ka hana ʻana o nā antiprotons haʻahaʻa haʻahaʻa a me ka hana ʻana o nā antiatoms e Antiproton Decelerator (AD) a me ka hoʻoluʻu ʻana o nā mana antihydrogen me ka laser. no ka manawa mua ma 2021 e ka hui pū ʻana o ALPHA. Matter-antimatter asymmetry (ʻo ia hoʻi. Ua hana ʻo Big Bang i ka nui like o ka mea a me ka antimatter, akā ʻoi aku ka mea ma luna o ka ke ao holoʻokoʻa) ʻo ia kekahi o ka paʻakikī nui loa i ka ʻepekema.
Ua hoʻokumu ʻia a hoʻomohala ʻia ka World Wide Web (WWW) ma CERN e Tim Berners-Lee i ka makahiki 1989 no ka kaʻana like ʻana i ka ʻike ma waena o nā ʻepekema a me nā keʻena noiʻi a puni ka honua. Ua mālama ʻia ka pūnaewele mua ma ka honua ma ka kamepiula NeXT a ka mea hoʻopuka. Ua hoʻokomo ʻo CERN i ka polokalamu WWW i loko o ka waihona lehulehu i ka makahiki 1993 a ua hoʻolako ʻia i ka laikini wehe. ʻO kēia ka mea i hiki ai i ka pūnaewele ke ulu.
ʻO ka pūnaewele kumu info.cern.ch ua hoʻihoʻi ʻia e CERN i ka makahiki 2013.
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