... V.V. Ryazanov, V.A. Oboznov, V.V. Bolginov, A.K. Feofanov, Institute of Solid State Physics, Russian Academy of Sciences; V.P. Koshelets, P.N. Dmitriev, Institute of Radio Engineering and Electronics, Russian Academy of Sciences Novel superconducting weak links, a specific type of Josephson junctions, called `pi-junctions` were realized in the last decade. ... V.V. Ryazanov, V.A. Oboznov, A.S. Prokofiev, V.V. Bolginov, and A.K. Feofanov, J. Low Temp. Phys. 136, 385 (2004). ...

Gas rich galaxies from the FIGGS survey Jayaram N. Chengalur1 , Ayesha Begum2 , Igor D. Karachentsev3, Margrita Sharina3 , and Serafim Kaisin3 1 arXiv ... :0711.2153v1 [astro-ph] 14 Nov 2007 2 3 National Centre for Radio Astrophysics, TIFR, Pune University Campus, Ganeshkhind, Pune chengalur @ncra.tifr.res.in Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge Sp ecial Astrophysical Observatory, ... 0 -0.5 Cosmic Baryon Fraction -1 -1.5 -12 -14 -16 M_B -18 -20 -22 Fig. ...

Chair of solid state physics . ... The Physics of Phonons . ... In the first part of the course “The Physics of Phonons” the dynamics of atoms in one- and three- dimensional crystalline lattices is considered in detail. The quasiparticle conception in solids, taking phonons as an example, is discussed; creation and annihilation operators of phonons, main properties of acoustic and optical phonons dispersion laws, density of phonon states. ... Crystalline state. ... Acoustic and optical phonons. ...

... Новости . ... Созвездия . ... До нынешнего открытия "самой недавно взорвавшейся" звездой была Кассиопея A ( Cassiopeia A ), погибшая 330 лет назад. ... Млечный путь "плашмя". ... Самая молодая взорвавшаяся звезда, как надеются астрономы, поможет им понять почему так мало останков сверхновых в Галактике и откуда берется сырье для возникновения планет и, в конце концов, жизни. ... Еще новости сходной тематики: . ... Найдена галактика с темпом звездообразования в 100 раз больше, чем у Млечного Пути . ...

... 15 июня 2000 . ... NASA . ... В его ядре находится гигантская галактика- каннибал Персей А (NGC 1275) , на которую происходит аккреция окружающего газа и галактик . ... сверхмассивная черная дыра в ядре самого Персея А. Темные полукруглые пустоты сверху и снизу от центра галактики, каждая размером в половину нашей собственной Галактики , как полагают, являются магнитными пузырями , заполненными энергичными частицами, которые выброшены из горячей области, где идет аккреция на черную дыру. ...

. XMM-Newton Science Analysis System . evarimgen (evarimgen-0.7) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page . 1 . W.T. Vetterling W.H. Press, S.A. Teukolsky and B.P. Flannery. Numerical Recipes in Fortran . Cambridge University Press, New York, 1992. XMM-Newton SOC/SSC -- 2008-07-02

We have designed the laboratory model of static Fourier spectrometer for onboard usage for spectral study of atmosphere and ionosphere. The gain of model is to simulate onboard FS which will not have any moving elements (all its optical elements will be mounted at fused quartz monolithic construction), to compare experimental results with theoretical estimations and to measure MTF of CCD array. ... This fact connected with low frequency response of CCD array due to small format of it. ...

Multi-Frequency Synthesis in K-band . The Multi-Frequency Synthesis (MFS) permits to realize a good quality imaging of the continuum radio sources in short time. ... The RadioAstron mission will operate one K-band circular polarized channel at fixed frequency 22,232 GHz. ... In general one K-band RadioAstron channel with fixed frequency will be unchanging and compatible with all the ground radio telescopes. ... Progress of the RadioAstron Project in Pictures . ...

The AstroGuide . ... Home | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . This is home to Sky Telescope, CCD Astronomy, SkyWatch, and the Sky Publishing Catalog of astronomy books, star atlases, software, and more. ... 617) 864-7360 . ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

... observatory code . ... projections of the geocentric radius-vector of observatory on the Earth equatorial plane and on the Earth rotation axis, dxy and dz, correspondingly; both quantities are expressed in parts of the equatorial radius of the Earth taken as 6378.137 km; they are known as parallax constants . ... The observatory code is a string that contains three symbols, the first one being digit or letter, the second and the third ones being digits. ... So, code B47 means number 1147. ...

... 1999) WWW database of optical constants for astronomy. ... Of some interest may be the tools of the Kramers-Kronig analysis , the Effective Medium Theory and light scattering codes available in Internet. ... In particular it allows one to obtain "optical" properties of different materials in the energy range from 30 up to 30.000 eV. ... Academic Press, New York. ... This code allows you to calculate the optical properties of a homogeneous sphere without leaving Internet. a couple of other Mie codes ...

... The presence of solid­state emission bands is compared to other indicators of circumstellar material, such as Hff emission, optical variability and sub­mm continuum fluxes. ... However, a strong dependence on spectral type of the central star seems to be present: stars with spectral type earlier than B9 show either amorphous silicate in absorption or infrared spectra dominated by PAH emission, whereas more than 70% of the stars of later spectral type show silicate emission. ...

... Школа 1414 > Учебные программы > Языковая подготовка . Школа 1414 является английской спецшколой , т.е. школой с углубленным изучением английского языка. ... Вы получите как базовые, так и расширенные знания по английскому языку и можете попробовать сдать Cambridge First Certificate in English ( FCE ). ... Помимо английского в нашей школе вы можете взять курс немецкого или французского языка, как второго иностранного. ... Copyright 2003 1414 Computer Department. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The algorithm and appropriate program for decametric radiosignal propagation conditions prediction for paths from 500 to 9000 km have been developed at ISTP SB on the basis of normal wave method (AltyntsevaB.I,Iliyin N.V., Kurkin V.I. and others //Decameters channel simulation on the base of normal wave method . ... Solar activity indices are chosen automatically from the prediction date from the database . ...

Data Flow System IR Camera Calibrating VISTA Data Astronomy Unit Queen Mary University of London Jim Emerson Simon Hodgkin, Peter Bunclark, Mike Irwin, Jim Lewis Cambridge Astronomical Survey Unit , Institute of Astronomy , Cambridge The United Kingdom Astronomy Technology Centre on the site of the Royal Observatory Edinburgh VISTA Data Flow Transfer function (image in, DN out) of end-to-end system so that instrumental effects can be removed from the data. ... VISTA?? ...

... Fundamental core Alfven mode ~20Hz Fundamental crust shear mode ~10 ­ 40 Hz Strong coupling leads to non-trivial dynamics. ... Initial crustal displacements decay in <second What happens then? crust · Global modes are strongly damped when inside Alfven continuum (L.06,07, Gruzinov 08) · cf. ... Crustal modes Alfven continuum (edge and gap modes) Tangling: effective shear modulus, discrete modes' grid Mass loading in the core (superfluidity, proton fraction) Transient QPOs Successes: 1. ...

Optical Observatories . ... National Optical Astronomy Observatories . ... Adam Mickiewicz University - Astronomical Observatory . ... Astronomical Institute and National Observatory of Athens . ... Jagiellonian University Astronomical Observatory - Scientific research here comprises radio and extragalactic astronomy, solar radio emission, active galactic nuclei, interstellar matter, galaxies, cosmology, variable stars and comets. ... National Radio Astronomy Observatory Home Page . ...

... COMPUTER SIMULATION OF RADIOWAVE MULTIPLE SCATTERING EFFECTS IN IONOSPHERE USING MONTE-CARLO METHOD . ... Distribution of reflected radiation on the ground is computed. ... Such influence can be remarkable if the scattering is multiple, i.e. the optical thickness for the scattering process is considerably greater than a unit. ... Radiation energy transfer in the slab is modeled by distribution of some particles carring small portions of radiation energy. ... The isotropic plasma approximation is...

Microsymposium 40, abstract 88, 2004 (A4 format) GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: EXPERIMENT AND SIMULATION FOR PLANETARY GAMMA-RAY SPECTROSCOPY. ... Then the calculation can be restarted by producing gamma rays and let them trans- GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: N. Yamashita et al. port and react, with initial energies determined the outside multiplication and initial locations wh neutron capture reaction took place. ...

Russian Version ( KOI-8 , Win ) . Institute of Astronomy of the RAS . ... Self-consistent simulation of chemical and dynamical evolution of protostellar clouds . Chemical evolution of galaxies . ... Soon after my birth I was moved (I was not able to move on my own in those times, you know) in Novouljanovsk, small town to the south of Uljanovsk. ... Since that time my life and work is bound to the Institute of Astronomy of the Russian Academy of Sciences. ... Back to the INASAN home page . ...