... Search Authors: . ... Tokhchukova S., Bogod V., Detection of the long-term microwave "darkening" before the July 14, 2000 flare //Solar Physics, 212/1, pp. ... A.Nindos , C.E. Alissandrakis, G.B. Gelfreikh, V. N. Borovik, A.N. Korzhavin and V.M. Bogod Two-dimensional mapping of the sun with the RATAN-600 // Solar Physics l65: 41 - 59, 1996. ... О. Н. Шиврис Работа радиотелескопа РАТАН-600 с плоским отражателем Изв.САО 1980, 12, с.134-140. ... List of selected publications Bogod V.M . ...

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• Публикации
• My publications
• Fabry-Perot Interferometer: Gallery Old

Geoff Bicknell, Alexander Wagner We are engaged in the following computationally intensive projects related to Black Hole and other energetic phenomena. Accretion disks. ... We envisage that we will determine the way in which gravitational energy is channeled into the high temperature coronae of black hole accretion disks and into relativistic jets and winds. ... Feedback from black holes and starbursts. ... COALA : Universe Galaxy AGN Star Planet ...

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• Towards a Truly Unified Model of AGN
• Siding Spring Survey Follow-up Obs
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Science.

... Submitted by Al Takeda on 05/25/2012 09:05:53 . Sunspot 1476 . While checking out my equipment for the Venus transit, I imaged the naked eye sunspot #1476. ... Sunspots are temporary features in the Sun’s photosphere that are caused by intense magnetic field lines emerging from the interior. The spot appear dark because it is relatively cooler then the surrounding photosphere. ... ATMoB Clubhouse, Westford, MA, 12 May 2012. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO Acronyms . ... Survey Telescopes . ... Images . ... Star Clusters . ... Usage of ESO Images and Videos . ... Usage of ESO Videos and Images . ... Stars@ESO . ... ESO Science Newsletter . ... VST . ... The first released VST image shows the spectacular star-forming region Messier 17, also known as the Omega Nebula or the Swan Nebula, as it has never been seen before. ...

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• AstroRaikoh
• Rivi: Magnetic Stars
• GOODS

... 09.11.2007 (VNY) Fixed a bug that could result in a crash of the task when processing crowded fields (SSC-SPR-3700); Restoring the omgsource flag when extracting the target spectrum: in the case when omgrism is called from the interactive tool omgsource the target spectrum shouldn't be extracted (fixing the SSC-SPR-3702); Added a parameter enabling the output of an additional region file that contains newly detected point-like sources (zero-order features); . ...

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• How to extract MOS background spectra from blank fields event lists
• Description
• Extraction of a X-ray light curve for an EPIC point-like source (GUI version)

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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Compilation of Group membership . HyperLeda home | Documentation | ... This compilation gives the membership of object to an association . An assosiation is defined as a group or cluster of galaxies, or more generally as a collection of objects associated through some of their attributes. ... membership defined from a hierarchical method) . ... membership defined from a percolation method) . ... membership defined from a method combining percolation and hierarchical algorithms) . ...

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• AGN, Condon, Condon, Hazard
• Product Folder: TC217, 1158- X 488-PIXEL CCD IMAGE SENSOR
• Russian-Finnish Symposium

Data Archive . Video-records archive . ... 1997 | ... Time (UT) Counter Remarks _______________________________________________________________________________ 05.01. 10:29:17 2:06:42 scan disk 11:58:23 2:11:19 active regions 06.01. 09:49:51 2:12:17 scan disk 10:56:24 2:19:10 active regions 12.01. 09:39:12 2:19:59 scan disk 10:03:41 2:27:51 active region 10:05:09 2:28:34 filament 10:07:17 2:29:10 ...

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• Scientific activity
• IDL programs

... 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. ...

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• Igor Antokhin

... The upper panel shows a close-up of a region away from the stripes, where the black lines show tangled magnetic field lines and the red line shows an electron spiraling around one of these lines. Electrons with energies of a trillion electron volts (10^12 eV), corresponding to energies about 7 times lower than the maximum energy reached by the Large Hadron Collider (LHC), are responsible for the X-ray emission seen by Chandra. The middle panel shows a close-up of a faint stripe. ...

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• As stars form, magnetic fields influence regions big and small | Astronomy.com
• Hubble sees NGC 7090 т?? an active star-forming galaxy | Astronomy.com
• "Cool" gas may form and strengthen sunspots | Astronomy.com

... 1.Magnetic and magneto-elastic properties of heavy rare earth metals. ... High magnetic fields of 100 kOe and more were necessary to saturate the magnetization of havy rare earth metals. ... It was shown that the effective exchange field theory is sufficient for the description of the magnetic order in heavy rare earth metals and their compounds. ... The duality of the state of the magnetic carriers in the traditional 3d-magnetic materials. ... LHPP ISSP RAS © 2004 All rights reserved ...

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• Gantmakher V.F. - LEK
• Spectroscopy of Semiconductors and Dielectrics
• Tsydynzhapov G.E. - Publications

... Using multifrequency radio data obtained with the GMRT, VLA and RT, we are defining a sample of young radio AGN in the Spitzer FLS field which are associated with midinfrared sources. ... GMRT Observations The Spitzer extragalactic First Look Survey (FLS) field was observed with the Giant Metrewave Radio Telescope (GMRT, Figure 1), Pune, India, at 610 MHz in March 2004. ... Figure 1: Three of the antennas in the inner square kilometre of the Giant Metrewave Radio Telescope (GMRT). ...

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• http://www.mrao.cam.ac.uk/projects/skads/lofar/talks/magnetic.pdf
• VLSS Postage Stamp Server Documentation Help for VLSS Postage Stamp Server
• NVSS Postage Stamp Server Documentation Help for NVSS Postage Stamp Server

... The fact that the Sun is a gas, however, lets different regions pass by one another fluidly. ... This differential rotation has interesting ramifications for the Sun's magnetic field. ... This bizarre distortion of the magnetic field results in active phenomena on the surface of the Sun. ... Magnetic instabilities in the solar field cause short, violent ejections of gas called solar flares-the most explosive events on the Sun. ... The Sun can also be viewed safely through special types of filters. ...

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• ASP: Beacons in the Gloom
• ASP: Star Science in the Autumn Sky
• ASP: World Beat: Israel

... I.V. Borisenko, I.M. Kotelyanski, P. V. Komissinski, A.V. Shadrin, G. A. Ovsyannikov 'Josephson dynamics of [100] tilted YBCO bicrystal junctions on NdGaO 3 ' Applied Superconductivity conference, USA, 2004 . ... 31, No. 4, 2005, pp. ... Igor V. Borisenko, Iosif M. Kotelyanski, Anton V. Shadrin, Philippe V. Komissinski, and Gennady A. Ovsyannikov, "Characterization and Dynamics of [100]-Tilted Y-B-C-O Bicrystal Junctions on NdGaO3", IEEE Transactions on Applied Superconductivity, Vol. ...

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• News of InformChaos Lab.
• Yulii V. Kislinskii
• Project 1 - SfP - Ovsyannikov, Supersensitive high-Tc superconducting

... Now an international team of astrophysicists studying the RXTE data has detected what is known as a magnetar ­ the most magnetic object in the universe. ... The basic pulsar model involves a magnetic dipole field tilted with respect to the rotation axis, beaming radio waves along the dipole axis as the star spins. ... However, for such high magnetic fields the proton cyclotron line, normally hidden in the highly absorbed optical/UV region, is expected to show up at energies of a few keV . ...

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• http://xray.sai.msu.ru/~ivan/gmt/man/grdvector.html
• ADS Abstract Service Results
• Astronomical Periodical Publications

... LMC Project Outline . NGC 1818 Initial Results . ... The Large Magellanic Cloud (LMC) is uniquely suitable for the study of massive star clusters at all stages of evolution. By combining HST observations of these clusters with N-body models we hope to understand the origin and evolution of rich star clusters in our own Galaxy, in the LMC, and beyond. ... We aim to combine our HST observations with N-body models to understand the formation and evolution of globular clusters. ...

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• A Color Analysis of NICMOS Parallel Observations
• The Stellar Population in the NICMOS Parallel Fields
• ESLAB 2007

... Class . ... FIELD | ... METHOD . ... java.lang.Object ij.plugin.filter.LutViewer . ... PlugInFilter . public class LutViewer . ... This method is called once when the filter is loaded. ... This method should return a flag word that specifies the filters capabilities. ... ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the NO_IMAGE_REQUIRED flag and not the DONE flag, run(ip) is called once with the argument null . ...

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• Wide Field Spectral Imager
• CalibrationBar (ImageJ API)
• ij.gui (ImageJ API)

... astro-ph . ... We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the First Galactic Quadrant (10deg<l<65deg ; -1.3deg<b<+1.3deg). ... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ...

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. To russian version . This work is dedicated to memory of . G.F. Vyalshin (1931-1999), . the first principal of the project, . who made an overwhelming part of observations.

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• Combined database of sunspot magnetic fields
• Pulkovo database of sunspot magnetic fields
• Yury A. Nagovitsyn

Dynamical chaos in the problem of magnetic jet collimation O. Yu. ... In the paper of Bisnovatyi-Kogan (2007) magnetic collimation resulting from torsional oscillations of a cylinder with elongated magnetic field and periodically distributed initial rotation around the cylinder axis was considered. ... Space and time periods of oscillations depend on the conditions of jet formation: the length-scale, the amplitude of the rotational velocity, and the strength of the magnetic field. ...

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• http://hea.iki.rssi.ru/integral06/papers/G52_Torrejon01-26Apr07_13:48:22.pdf
• http://hea.iki.rssi.ru/integral06/papers/D31_Bikmaev01-05Feb07_11:12:42.pdf
• http://hea.iki.rssi.ru/integral06/papers/E37_Hudec01-16Feb07_17:08:21.pdf