Avtory i prava: A. Hobart,
CXC
Poyasnenie:
V centre vodovorota, zatyagivayushego goryachii gaz, nahoditsya
ob'ekt, kotoryi nevozmozhno uvidet':
chernaya dyra.
Prisutstvie
chernoi dyry, a takzhe ee veroyatnye harakteristiki mozhno
opredelit' po izlucheniyu
krutyashegosya gaza.
Naprimer, v izluchenii gaza, okruzhayushego ob'ekt GRO J1655-40,
byli naideny neobychnye mercaniya s chastotoi 450
raz v sekundu.
Ishodya iz
ocenki massy dlya central'nogo ob'ekta, ravnoi 7 massam Solnca,
bystrye mercaniya mozhno
ob'yasnit' prisutstviem chernoi
dyry s ochen' bystrym vrasheniem.
Chto kasaetsya fizicheskogo mehanizma, kotoryi vyzyvaet eti mercaniya, a takzhe bolee medlennye kvaziperiodicheskie oscillyacii v
akkrecionnyh diskah
vokrug
chernyh dyr i
neitronnyh zvezd, to on ostaetsya predmetom
intensivnogo issledovaniya.
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Publikacii s klyuchevymi slovami:
black hole - chernye dyry - Mercanie
Publikacii so slovami: black hole - chernye dyry - Mercanie | |
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