. Authors: A.A. Suchkov , V.A. Marakov . Journal: Pis'ma Astron. Zh., 1976, v.2, p.38-385. Metallisity function of globular clusters in the Galaxy is constructed. It is found to have three "humps". This leads to a conclusion that there were three metal enrichment outbursts during the period of globular cluster formation. The constraints on the nature of metal sourses and on the early evolution of Galaxy are considered.

... Forum . ... Username: Password: Remember me . Forgot your password? Forgot your username? ... General Statistics . Total Users: 73 Latest Member: shakhov . Total Messages: 572 Total Subjects: 422 Total Sections: 3 Total Categories: 12 . Today Open: 0 Yesterday Open: 0 Today Total Answer: 0 Yesterday Total Answer: 0 . ... Fw: [eas-aff] Exploring the road to Open Access Publishing . ... Username . ... berczik . ... Total users online: 0 Members and 316 Guests Online . ... MAO NASU . ...

ПУБЛИКАЦИИ - 1994 год . G.Ya.Smolkov , V.P.Nefedyev, A.M.Uralov , N.N.Kardapolova. Step-wise emergence and development of microwave emission of active regions-a fundamental property of active solar corona. Solar coronal structures, Proc of 144th IAU Coll, Veda, Publhouse of SAS, - 1994. ... The observations of solar microwave bursts at the Siberian solar radio telescope with 50-millisecond resolution. ... Nato Rubl/Nauka, - 1994. ... Electron beam propagation in the solar corona. ... 1994. ...

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Key Abbreviation (Click on the key for the list of scientists with this affiliation) . N of Sci Number of Scientists from main and active lists affiliated in this institute . CI 86 Main citation index (total number of citations made after 1986.) ... Landau Institute for Theoretica l Physics RAS . ... Lebedev Physical Institute RAS . ... MSU Chem . ... Steklov Mathematical Institute RAS . ... B.P.Konstantinov Petersburg Nuclear P hysics Institute RAS . ... Institute of Solid State Physics RAS . ...

M87 Gas Disk and Optical Jet (STSci) . SEDS Messier Catalogue M87 Page (U. Arizona) . Black Hole and Jet in M87 (NASA/GSFC) . ... The large scale radio structure is shown in the 3CRR Atlas . Richard White's Virgo Cluster page has optical and X-ray images of the large-scale environment of M87 . ... HST Observes Distant Radio Galaxies (STScI) . HST Finds a Black Hole in NGC4261 (STScI) . HST finds a Bare Black Hole Pouring out Light in NGC6251 . ... Alan Bridle's Home Page . ...

... They are known: active quantum frequency standards on the ammonia molecules beams (molecular generator) on the hydrogen generator (hydrogen generator) passive quantum frequency standards on the Cs atoms’ beam (cerium atomic beam tube); active and passive quantum frequency standards with an optical pumping of Cs or Rb steams. The stability of atomic beam quantum frequency standard achieves 10^ - 14. ...

... favourite school! ... Relying on our good willed highly skilled teachers, the school is formed with the spirit of co-operation and joint creativity, the co-operation of classes that create a unique atmosphere of unity. ... The ability to act independently: defend ones rights, interests, show responsibility, to plan and organize ones plans, independently acquire . The ability to work with different types of information and to use it for expanding ones knowledge, . ...

... Jets from Black Holes in Active Galactic Nuclei . Dr. Alan Marscher, Boston University . ... He is the leader of the Blazar Research Group (http:/www.bu.edu/blazars) in the Institute for Astrophysical Research (http:/www.bu.edu/iar) at Boston U. Dr. Marscher composes folk/pop songs in both English and Russian. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... 9) Oknyanskij V.L. 1994, "Optical-radio time delays in Q0957+561", Odessa Astronomical Publ., ... 11) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", in Proceedings of Int. Conf. ... 1994. 12) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", Astrophys. and Space Science, 222, p.157. ... 14) Oknyanskij V.L., van Groningen E., 1997, "Optical spectral variability of NGC4151 in 1990", Astronomical and Astrophys. ...

Date: Thu, 12 Apr 2007 18:15:45 +0200 (MEST) From: Alessandro Marconi <marconi@arcetri.astro.it> To: boch@sai.msu.ru Subject: Summer school on AGNs and VLTI Dear Colleague, here is the first announcement and call for applications for a VLTI summer school on "Active Galactic Nuclei at the highest angular resolution: theory and   observations". ... It is supported by 15 EU member states, including new member states, and thus integrates the entire European optical interferometry community. ...

This page is devoted to information on Supernova 1998T in NGC 3690 . Information on the original web pages for many of these images can be found on the Supernova links web page. ... According to http://www.cv.nrao.edu/~jhibbard/a299/a299.html and http://www.ifa.hawaii.edu/postdocs/vacca/images/arp299buv.html it follows that Arp 299 (aka Mrk 171) is made up of IC 694 (UGC 646471) on the east and NGC 3690 (H-247-1) (UGC 646472) on the west. ... Other images of 1998T . Ayabe image . ...