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Tahoklin perehidna oblast v Sonci ta inshih zoryah z masoyu bilshe 0 3 M mizh zonoyu promenistogo perenosu ta zovnishnoyu konvektivnoyu zonoyu sho diferencijno obertayetsya Vnutrishnye obertannya Soncya u zovnishnij konvektivnij zoni obertannya diferencialne 0 vidpovidaye ekvatoru u centralnij oblasti promenistogo perenosu obertannya majzhe rivnomirne Perehid mizh cimi oblastyami nazivayetsya tahoklinom Zmist 1 Fizika procesu i jogo osoblivosti 2 Primitki 3 Literatura 4 PosilannyaFizika procesu i jogo osoblivosti RedaguvatiTahoklin roztashovuyetsya u zovnishnij tretini Soncya za radiusom Vnaslidok shvidkoyi zmini shvidkosti obertannya oblast shilna do silnogo napruzhennya zsuvu Konvektivna zona diferencialno obertayetsya podibno do ridini pripolyarni oblasti obertayutsya povilno ekvatorialna oblast obertayetsya shvidko Zona promenevogo perenosu obertayetsya podibno do tverdogo tila Shvidkist obertannya vnutrishnoyi chastini priblizno dorivnyuye shvidkosti obertannya zovnishnoyi konvektivnoyi zoni na serednih shirotah tobto znahoditsya v intervali mizh yiyi povilnim obertannyam u pripolyarnih oblastyah ta shvidkim obertannyam na ekvatori Nedavni rezultati geliosejsmologiyi pokazali sho tahoklin roztashovuyetsya na vidstani priblizno 0 70 radiusu Soncya vid yadra tovshina tahoklinu stanovit blizko 0 04 radiusa Soncya tobto blizko 28 000 km Oblast shilna do silnoyi zsuvnoyi naprugi sho mozhe buti prichinoyu formuvannya velikomasshtabnogo magnitnogo polya Geometriya i shirina tahoklinu ye vazhlivimi parametrami v modelyah sonyachnogo dinamo sho zakruchuye slabke poloyidalne pole i stvoryuye potuzhnishe toroyidalne pole Ponyattya tahoklin bulo zaproponovano u statti E Shpigelya angl Edward Spiegel ta Zh P Cina angl Jean Paul Zahn u 1992 roci 1 za analogiyeyu z termoklinom v okeani nbsp Budova Soncya Tahoklin tachocline pokazanij yak tonkij shar mizh zonoyu promenistogo perenosu radiative zone i konvektivnoyu zonoyu convective zone Primitki Redaguvati Spiegel E A amp Zahn J P 1992 Astronomy and Astrophysics 265 106 1 Arhivovano 2020 04 06 u Wayback Machine Literatura RedaguvatiCharbonneau P Christensen Dalsgaard J Henning R Larsen R M Schou J Thompson M J Tomczyk S 1999a Helioseismic Constraints on Structure of the Solar Tachocline Astrophys J 527 445 460 2 Basu S Antia H M Narasimha D 1994 Helioseismic Measurement of Extent of Overshoot Below the Solar Convection Zone Mon Ni R Astron Soc 267 209 224 3 Hughes D W Rosner R Weiss N O 2007 The Solar Tachocline 382pp Cambridge University Press Posilannya RedaguvatiRozdil 3 2 z Living Reviews in Solar Physics Otrimano z https uk wikipedia org w index php title Tahoklin amp oldid 38026750