Cern νικος κατσαούνος
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Transcript of Cern νικος κατσαούνος
CERN :27|12|2015 :
1. ; , .
2. '' ''; ., , . , . , .' , . . , . 1970 .
3. CERN; CERN , . 1954 12 - ( ), 20. , , . 6500 , 50% ' , CERN.
4. ; 4 '' '' .
5. LHC; LHC (Large Hadron Collider= ) 2009. 100m . , 27km 3m. LHC , . , 800 . 1000 ' . ' CERN . CERN , '50, . , LHC, .
6. LHC; LHC . , , 1,9 . , . , . LHC . ., LHC , .
7. LHC; ( ) . , . ( ) LHC ( LHC) 6% . LHC, ( ). , MV\m. : , 100 - surfers- . , 2.800 , . 20 , , 11.245 LHC . 20 , .
8. LHC ; LHC 7 Tev;(1Tev=10 12 eV). ( ) LHC, ( LHC) 6% . LHC, ( ).. 0.938 GeV ( ). ( , ) 7000 (7 tera-eV 7 TeV). - - 100 LHC, / 700 .
9. LHC () 4 ; . LHC .
10. ATLAS; ATLAS LHC. 46m 25m 7.000 . . Inner Detector , , . ATLAS . .
11. CMS; CMS 14000 LHC.' 15 21.5 400 . CMS , , . LHC. CMS ATLAS, . CMS 6 , 13 . -268.5C, 100.000 .
12. ALICE;E . -, , , . big bang . ALICE 1000 102 30 , ( LHC CERN) ( , ATLAS, CMS LHCb) 21 .
13. LHcb; LHcb - ( b quark). LHCb -, CP -hadrons ( ). hadrons LHCb. LHCb 10 mrad 300 mrad 250 mrad . .
14. (European Particle Physics Outreach Group EPPOG); () 1988 ,CERN, . CERN (European Particle Physics Outreach Group EPPOG) - . .
15. ' CERN;1. ;2. ;3. , ;
