Rambler's Top100Astronet    
  po tekstam   po klyuchevym slovam   v glossarii   po saitam   perevod   po katalogu
 

GRO J165540: vrashayushayasya chernaya dyra
<< Vchera 26.12.2004 Zavtra >>
GRO J165540: vrashayushayasya chernaya dyra
Avtory i prava: A. Hobart, CXC
Perevod: D.Yu.Cvetkov
Poyasnenie: V centre vodovorota iz goryachego gaza nahoditsya ob'ekt, kotoryi nevozmozhno uvidet': chernaya dyra. Prisutstvie chernoi dyry, a takzhe ee veroyatnye harakteristiki mozhno opredelit' po izlucheniyu vrashayushegosya 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 issledovanii.

Novosti: yanvarskaya lekciya redaktora APOD v N'yu-'orke

<<  Dekabr'  >>
Pn Vt Sr Cht Pt Sb Vs
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31    
1995   1996   1997
1998   1999   2000
2001   2002   2003
2004   2005   2006
2007   2008   2009
2010   2011   2012
2013   2014   2015
2016   2017   2018
2019   2020   2021
2022   2023   2024
Yanvar'
Fevral'
Mart
Aprel'
Mai
Iyun'
Iyul'
Avgust
Sentyabr'
Oktyabr'
Noyabr'
Dekabr'
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: black hole - chernye dyry - Mercanie
Publikacii so slovami: black hole - chernye dyry - Mercanie
Sm. takzhe:
Vse publikacii na tu zhe temu >>

Ocenka: 3.3 [golosov: 64]
 
O reitinge
Versiya dlya pechati Raspechatat'

Astronet | Nauchnaya set' | GAISh MGU | Poisk po MGU | O proekte | Avtoram

Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda

Rambler's Top100 Yandeks citirovaniya