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Sinhrotron priskoryuvach relyativiskih zaryadzhenih chastinok Sinhrotron Soleil pid ParizhemSinhrotron skonstrujovanij takim chinom shob trayektoriya puchka priskorenih chastinok ne zalezhala vid yihnoyi shvidkosti Tomu vin za zovnishnim viglyadom nagaduye tor Stabilna trayektoriya mozhliva tilki dlya chastinok poperedno rozignanih do shvidkosti blizkoyi do shvidkosti svitla Dlya priskorennya chastinok do relyativistskih shvidkostej u sinhrotronah zdebilshogo vikoristovuyutsya linijni priskoryuvachi Zmist 1 Istoriya 2 Budova i princip diyi 3 Viprominyuvannya 4 Najbilshi sinhrotroni 5 Dzherela 6 PosilannyaIstoriya RedaguvatiVinahidnikom ciklotrona buv Luyis Volter Alvares Budova i princip diyi Redaguvati nbsp Shema budovi sinhrotronaPerevagoyu sinhrotrona nad ciklotronom ye te sho pri stalomu radiusi orbiti magniti v poli yakih zavertayutsya zaryadzheni chastinki mozhna rozmistiti tilki na periferiyi sho zmenshuye yihni rozmiri j masu Vodnochas radius sinhrotrona mozhna zrobiti nabagato bilshim Radius trayektoriyi zaryadzhenih chastinok pri relyativistskih shvidkostyah viznachayetsya formuloyu R v E c q H displaystyle R frac vE cqH nbsp de R radius trayektoriyi sho zbigayetsya z radiusom tora sinhrotrona v shvidkist chastinki E m c 2 1 v 2 c 2 displaystyle E mc 2 sqrt 1 v 2 c 2 nbsp energiya chastinki z masoyu spokoyu m c shvidkist svitla q zaryad chastinki H napruzhenist magnitnogo polya Dlya togo shob radius zalishavsya nezminnim neobhidno pri v c displaystyle v approx c nbsp zminyuvati magnitne pole taki chinom shob vikonuvalosya spivvidnoshennya H E q R displaystyle H frac E qR nbsp Sinhrotroni na vidminu vid ciklotroniv mozhut priskoryuvati elektroni do energij v mezhah 100 MeV 10 GeV Vazhchi chastinki napriklad protoni mozhna priskoriti do 1 TeV Takij priskoryuvach pid nazvoyu Tevatron radiusom 6 3 km buv zbudovanij v 1983 roci v Bataviyi shtat Illinojs Viprominyuvannya RedaguvatiChastinki v sinhrotroni ruhayutsya po kolu tobto z priskorennyam Zaryadzheni chastinki sho ruhayutsya z priskorennyam viprominyuyut elektromagnitni hvili Viprominyuvannya nakladaye obmezhennya na energiyu do yakoyi mozhna rozignati chastinki ale vodnochas elektromagnitne viprominyuvannya yake nazivayut sinhrotronnim viprominyuvannyam mozhna vikoristati V nash chas ce stalo osnovnim priznachennyam sinhrotroniv Potuzhne monohromatichne rentgenivske viprominyuvannya yake mozhna otrimati v sinhrotronah vikoristovuyetsya v rentgenostrukturnomu analizi dlya litografiyi v mikroelektronici tosho Najbilshi sinhrotroni Redaguvati nbsp TevatronTevatron SOLEIL Advanced Photon SourceDzherela RedaguvatiBulavin L A Tartakovskij V K Yaderna fizika K Znannya 2005 439 s Posilannya RedaguvatiSinhrotron Universalnij slovnik enciklopediya 4 te vid K Teka 2006 nbsp Ce nezavershena stattya z fiziki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Sinhrotron amp oldid 30655538