... Astronomy news . ... NASA's Spitzer Images Out-of-This-World Galaxy . ... It is spiral-shaped like our Milky Way, with long, spindly arms of stars. The "eye" at the center of the galaxy is actually a monstrous black hole surrounded by a ring of stars. In this color-coded infrared view from Spitzer, the area around the invisible black hole is blue and the ring of stars, white. ... The ring around the black hole is bursting with new star formation. ...

Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬAt Last: Seeing Supermassive Black Holes Shred StarsтАЭ ? Glennys Farrar . ... Lecture Series 2011-2012 . ... Lecture Series . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

The direct detection of gravitational waves is one of those events long-expected by physicists that are nevertheless a significant occurrence which excites the world scientific community as if something unexpected has happened. ... Many rumors leaked ahead of the conference, and the fact that something (that is, a signal corresponding to gravitational waves) was discovered by LIGO (Laser Interferometer Gravitational-Wave Observatory) was discussed on the sidelines. ... arXiv:1602.03868 . ...

... Elena Seifina and Lev Titarchuk "On the nature of the compact object in SS433: observational evidence of X-ray photon index saturation" 2010, Astrophysical. ... A.M. Cherepashchuk, R.A. Sunyaev, E.V. Seifina, E.A. Antokhina, D.I. Kosenko, S.V. Molkov, N.I. Shakura, K.A. Postnov, A.N. Timokhin, I.E. Panchenko "INTEGRAL Observations of SS433: Analysis of Precessional and Orbital X-ray Periodicities" 2007, 6th INTEGRAL Workshop, Eds. S. Grebenev, R.A. Sunyaev, p.411 (astro-ph/0610235) . ...

... Acceleration of particles in the vicinity of a massive black hole We propose a two-step mechanism for charged particle acceleration in the magnetosphere of a massive black hole surrounded by an accretion disk. Particles first gain energy by stochastic process during the accretion phase. It is shown that effective proton acceleration up to energies eV is possible in the turbulent magnetized accretion disk. ...

... The circumnuclear GASEOUS disks are often decoupled from the circumnuclear stellar disks and are even stronger inclined to the outer disk planes; in fact, we have found a considerable `population' of inner polar rings. Inner gas polar rings are found as in spiral galaxies with the massive outer gas disks co-planar to the main symmetry planes (e.g. NGC 2841, Sil'chenko et al. 1997, and NGC 7217, Sil'chenko & Afanasiev 2000) as well in many lenticular galaxies (Fig. ...

... Events . ... The Event Horizon Telescope: Observing Black Holes with Schwarzschild-Radius Resolution . ... Galaxy lies a super massive black hole - 4 million times more massive . ... Universe to spatially resolve and image a black hole Event Horizon. ... For the much more massive (6 billion solar mass) black hole . ... for assembling a submm-VLBI Event Horizon Telescope. ... emission near the event horizon of super massive black holes. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). For this paper: postscript PPEUC CMB index 1 Introduction.. ... Blackett Laboratory, Imperial College, Prince Consort Road, London SW7 2BZ, U.K. An imploding shell of radiation is shown to create a 2-D black hole within the framework of the `` '' theory. ... The radiation emitted very far from the black hole is thermal with temperature . ... 4 Black hole structure . 5 Thermal radiation and back-reaction . ...

... Forum . ... Recent Topics . ... MAO main . ... Article to gravitational wave detection by LIGO . ... first direct observation of gravitational waves . ... Main Astronomical Observatory . ... MAO/NASU, 27 Akademika Zabolotnoho St. 03680 Kyiv, Ukraine . ... www.mao.kiev.ua/images/postbyemail/Abott...vLett.116.061102.pdf . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(пўпµя…пїпѕпґпґпµяЂп¶пєп°(п¤пѕяЂяѓпј)) . ... Powered by Kunena Forum . ... MAO NASU . ...

Search Site . ... Advanced Search? ... Main goal of our group is to study energy transformation mechanisms in extreme gravitational and magnetic fields of such objects as black holes, pulsars, white dwarfs and flaring stars. Currently, the Group staff is working on the following scientific topics: . Study of rapidly variable astrophysical objects with high temporal resolution . ... Maintained by Sergey Karpov љ-љPart ofљ Special Astrophysical Observatory љwebsite ...

... These other worlds are the moons of our Solar System , of which there are approximately 170 in orbit around our planets.Some of these moons are very interesting, and have diverse and unique features, very different to our barren, heavily cratered Moon .Jupiter, the largest planet in our solar system has the most moons of any planet with known 64 moons in orbit.The four ... Ganymede, the largest moon in the Solar System thought to have oceans located underneath its icy surface.( ...

... Dr. Denis Bulaev . ... Posters . Spin qubits in graphene quantum dots. B. Trauzettel , Denis V. Bulaev, Daniel Loss , Guido Burkard , . ... Denis V. Bulaev, Daniel Loss , . International seminar and workshop "Dynamics and Relaxation in Complex Quantum and Classical Systems and Nanostructures" , Dresden, Germany, July 24 - October 06, 2006. pdf-file (3.3 MB) . ... Spin Relaxation and Anticrossing in Quantum Dots: Rashba versus Dresselhaus Spin-Orbit Coupling . ... D. Bulaev, . ...

... Theoretical Astrophysics, data analysis and interpretation, . ... PhD 1994 in Astrophysics . ... Department Number . 01 (Theoretical Astrophysics) . ... Astro Space Center . ... Telephone Number . 7(095) 333 3366 . FAX Number . 7(095) 333 2378 . ... abelob@lukash.asc.rssi.ru . ...

... Theoretical Astrophysics, data analysis and interpretation, . ... PhD 1994 in Astrophysics . ... Department Number . 01 (Theoretical Astrophysics) . ... Astro Space Center . ... Telephone Number . 7(095) 333 3366 . FAX Number . 7(095) 333 2378 . ... abelob@dpc.asc.rssi.ru ...

Добро пожаловать, Гость . ... В теме В разделе По форуму . ... Горизонты науки о Вселенной (Модераторы: Дмитрий Вибе , AlAn ) ? NEW Black Hole Paradigm . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ...

... Models of central engines (1) Potential of disk accretion onto stellar mass black holes: disk binding energy: thin disk life time: - accreted mass - disk outer radius - gravitational radius - Shakura­Sunyaev parameter Ultra-dense Hyper-Eddington neutrino cooled disks !! ... 1989); Neutron star + Neutron star Neutron star + Black hole White dwarf + Black hole Black hole + compact disk Burst duration: 0.1s ­ 1.0s Released binding energy: (1.2) Collapsars­ origin of long duration GRBs? ...

January 11, 2012 (Wednesday) Tom Schwarz, Fermilab SEMINAR CANCELLED . ... Noon, 472 Willamette Hall . return to top . ... Recent results and an outlook for dedicated stop and sbottom searches will be discussed. 4:00pm, 472 Willamette Hall . ... I will review the measurements done with the inclusive W (and Z) samples, focusing on the W charge asymmetry and the W transverse momentum measurements and their connection with the broader ATLAS physics program. 4:00pm, 472 Willamette Hall . ...

... Authors: The LIGO Scientific Collaboration, the Virgo Collaboration . arxiv:0910.5253 Первое точное определение параллактического расстояния до черной дыры (The first accurate parallax distance to a black hole) . ... SDSS 1257+5428: близкий массивный двойной белый карлик с нейтронной звездой или черной дырой в качестве компаньона (First Results from the Swarms Survey. SDSS 1257+5428: A Nearby, Massive White Dwarf Binary with a Likely Neutron Star or Black Hole Companion) . ...

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... G.S.Bisnovatyi-Kogan Gravitational radiation in neutron stars formation and merging. ... Experience SAI MSU в?' INFN collaboration in the GW - experiment . ... V.M.Lipunov Gravitational Waves Sky . ... Michael B. Mensky and Valentin N. Rudenko High-frequency GW detectors based on electromagnetic-gravitational resonance . ... Fulvio Ricci Low Temperature and Gravitational Wave detectors . ... A.M.Cherepashchuk Chairman (SAI MSU, Moscow) . ... V.A.Matveev (INR RAS, Moscow) . ...