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Vrashayushiesya chernye dyry i MCG-6-30-15
<< Vchera 29.10.2001 Zavtra >>
Vrashayushiesya chernye dyry i MCG-6-30-15
Avtory i prava: XMM-Newton, ESA, NASA
Perevod: A.Sergeev (YuASh)
Poyasnenie: Pochemu yadro galaktiki MCG-6-30-15 nastol'ko yarkoe? Nekotorye astronomy polagayut, chto vse delo v nahodyasheisya tam massivnoi vrashayusheisya chernoi dyre. Esli gipoteza okazhetsya vernoi, eto budet pervoe nablyudatel'noe podtverzhdenie togo, chto chernuyu dyru mozhno zastavit' sluzhit' v kachestve batarei, cherpaya iz nee energiyu vrasheniya. MCG-6-30-15 — otdalennaya galaktika, kotoraya nedavno nablyudalas' v rentgenovskom diapazone sputnikom "XMM-N'yuton". Eti nablyudeniya ne tol'ko podtverzhdayut, chto yadro galaktiki imeet ochen' vysokuyu yarkost', no takzhe svidetel'stvuyut, chto bol'shaya chast' prihodyashego ot nego izlucheniya podnimaetsya iz glubokogo gravitacionnogo kolodca. Gipoteza o vrashayusheisya chernoi dyre mogla by ob'yasnit' oba eti effekta. V kachestve posrednika pri peredache vrashatel'noi energii ot chernoi dyry k okruzhayushemu ee gazu mozhet sluzhit' sil'noe magnitnoe pole. Na risunke hudozhnik izobrazil chernuyu dyru, okruzhennuyu akkrecionnym diskom. Dlya yasnosti, na illyustracii opusheny iskazheniya, svyazannye s effektom gravitacionnogo linzirovaniya.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: chernye dyry - black hole - vrashenie - rotation
Publikacii so slovami: chernye dyry - black hole - vrashenie - rotation
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