Avtory i prava: Rentgen:
NASA /
Rentgenovskaya observatoriya Chandra /
D.Hadson,
T.Reiprich i dr.
(Astronomicheskii institut im.Argelandera);
Radio: Nacional'naya Radioastronomicheskaya observatoriya/Ochen' bol'shoi massiv radioteleskopov/ Voenno-morskaya issledovatel'skaya laboratoriya
Radio: Nacional'naya Radioastronomicheskaya observatoriya/Ochen' bol'shoi massiv radioteleskopov/ Voenno-morskaya issledovatel'skaya laboratoriya
Perevod: D.Yu.Cvetkov
Poyasnenie:
Dva yarkih istochnika v centre etoi kartinki, sostavlennoi iz
rentgenovskogo
i
radio-izobrazhenii (pokazany sootvetstvenno sinim i rozovym cvetami) -
eto obrashayushiesya vokrug obshego centra tyazhesti sverhmassivnye chernye dyry,
pitayushie energiei gigantskii radioistochnik
3C 75.
Eti
sverhmassivnye chernye dyry
razdelyaet rasstoyanie v 25 tysyach svetovyh let.
Oni okruzheny nagretym do neskol'kih millionov gradusov gazom, izluchayushim
rentgenovskie luchi, i vybrasyvayut potoki relyativistskih chastic.
Chernye dyry nahodyatsya v yadrah
dvuh slivayushihsya galaktik
v skoplenii galaktik
Eibell 400,
udalennom ot nas na 300 millionov svetovyh let.
Astronomy
sdelali vyvod, chto dve sverhmassivnye
chernye dyry
svyazany gravitaciei i obrazuyut dvoinuyu sistemu
otchasti iz-za togo,
chto shodnaya strelovidnaya forma vybrosov skoree vsego obuslovlena ih obshim
dvizheniem skvoz' goryachii gaz vnutri skopleniya so skorost'yu
1200 kilometrov v sekundu.
Takie effektnye kosmicheskie sliyaniya dolzhny byt' dovol'no rasprostranennym
yavleniem v plotnyh
skopleniyah galaktik
v dalekoi Vselennoi.
Ozhidaetsya, chto na konechnoi stadii sliyaniya ob'ekty stanut moshnymi
istochnikami
gravitacionnyh voln.
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& Michigan Tech. U.
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Publikacii s klyuchevymi slovami:
black hole - galaxy cluster - radio emission - chernye dyry - Skoplenie galaktik - Radioizluchenie - rentgenovskoe izluchenie
Publikacii so slovami: black hole - galaxy cluster - radio emission - chernye dyry - Skoplenie galaktik - Radioizluchenie - rentgenovskoe izluchenie | |
Sm. takzhe:
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