... The most plausible source of this energy is the energy released when supermassive black holes were formed in almost every galaxy on the stage of active nuclei or quasars. ...
... Its main aim is to make all-sky survey in the X-ray (0.5-11 keV) band in order to find all massive clusters of galaxies in the Universe, millions of active galactic nuclei, including obscured ones and hundreds of thousands of Galactic X-ray sources. ...
... Fine Core - Jet Structure of the Galaxy M87, L. I. Matveyenko and S. V. Seleznev ... and Bipolar Out fl ow of the Radio Galaxy M87, L. I. Matveyenko and S. V. Seleznev ...
... of detected sources INTEGRAL has detected 521 objects, among which 262 are located in our Galaxy or in nearby galaxies (like Large and Small Magellanic Clouds), 219 - active galactic nuclei in more distant galaxies, 40 sources are still not identified ...
... CY lindrical GA mma-ray M onitor . ACTIVE GALACTIC NUCLEI . ... In the center of AGN (and may be of all other galaxies) there is a supermassive black hole surrounded by the accretion disk ...
... medium, planetary upper atmosphere (ionosphere) - in a word, roughly 99% of matter in the Galaxy is in the plasma state ... of some types of energy into other, which constitute the essence of active phenomena on the Sun and in the close vicinity ...
... Active Links: . Spanish translation of "Stargazers" by J. M. Mendez and Horacio Chavez . ... A very quick overview of the relevant history.) . S-7A The Black Hole at the Center of our Galaxy . S-8. Nuclear Power . S-9. ...
... statistical properties of active galactic nuclei based on hard X-ray surveys " . ... can unbind interstellar gas from the potential wells of giant elliptical galaxies ...
... Fedorova A.A., Korablev O.I., IKI RAS . Superfine structure of active galactic nucleus . ... We are investigated superfine structure of the nucleus of radio galaxy M87 and the quasar 1803+784 with resolution until 20 чas ...