... Formation of large-scale inhomogeneous magnetic structures in a turbulent convection". ... Magnetic fluctuations generated by a tangling of the mean magnetic field by velocity fluctuations are studied in a developed turbulent convection with large magnetic Reynolds numbers. ... This effect is caused by a negative contribution of the turbulent convection to the effective mean Lorentz force. ... The energy for this instability is supplied by the small-scale turbulent convection. ...

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Top] [Prev] [Next] . Recent results of timing observations of the planets pulsar, PSR B1257+12, are discussed. ... If these contributions are related to dynamical effects induced by a fourth distant planet, it could be a Saturn--mass object in a ~170 year orbit around the pulsar. ... Dave Soderblom, soderblom@stsci.edu Copyright ї 1996, Association of Universities for Research in Astronomy. ...

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• Credits for the GPI Pipeline Software Development GPI Data Pipeline 1.0
• Prescription Retrieval
• Image and Spectrum Recovery

... We are developing the following problems: a) combine optical and microwave technic to the indication of non-linear surface waves and wave breaking field; b) modelling of microwave propagation in a multiphase air-water interface; c) obtain quantitative dependencies of microwave radiation on geometry and statistics of wave breaking field in ocean surface; d) monitoring of ocean surface states using optical amd microwave airspace data sets. ... Important issue is spray and underwater bubbles. ...

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• Geomagnetic Indices Kp, ap, Ap, Cp and C9
• Solar wind and IMF [Oulu]

My research interests are focussed on the theory and modelling of accretion processes as well as star and planet formation mechanisms. I am particularly interested in the stability properties of accretion discs, the generation of MHD turbulence and associated angular momentum transport, disk - planet interactions and the origin and characteristics of jets and winds from accreting systems . ... These results have been published in Salmeron & Wardle, 2005, M.N.R.A.S., 361: 45-69. ...

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Gravitational wave contribution to CMBR anisotropy V.N. Lukash 1 and E.V. Mikheeva 2 Astro Space Center of P.N.Lebedev Physical Institute 3 , Profsoyuznaya 84/32, Moscow 117810, Russia We argue that the contribution of cosmic gravitational waves into the large­scale CMBR anisotropy can exceed 50% for a broad class of the inflationary models with effective \Lambda­term producing the standard local spectrum of primordial cosmological perturbations. ... 10 7 k hor (Figure 2). ...

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• Astrophysics Group STFC announces бе119 million contribution to The Square
• XXVIIth YERAC Contributions
• Abstract

Astronomy Picture of the Day . ... 5.02.1996 . ... Credit Copyright: NASA , COBE , DMR , Four Year Sky Map Explanation: Above are two microwave images of the sky, looking north and south of our galaxy 's equator, based on data from NASA's COBE satellite. ... These spots are the oldest structures known - probably the oldest structures humanity will ever know. ... February 1996 . ... 1995 1996 . ... Publications with keywords: COBE - hotspots . ... Microwave Hotspots: The Oldest Structures Known ...

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• COBE Hotspots:The Oldest Structures Known
• Астронет > COBE Hotspots: The Oldest Structures Known
• Астронет > COBE Hotspots:The Oldest Structures Known

function chanarf, rmfstr , effar , spec = spec , chnrg = chnrg ,verbose=verbose, _extra=e ;+ ;function chanarf ; compute the average effective area over each channel, as a ; weighted average of ... difference mainly for low and medium spectral ; resolution data. for high-res grating data, not so much. ; ;syntax ; carf=chanarf( rmfstr , effar , spec = spec ) ; ;parameters ; ...

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• Who is responsible for SAOtng?
• PAUL J. GREEN - Contributing ConcepTests
• CfA/HEAD Software

The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...

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... He made observations of a supernova (literally: nova= "new star") in 1572 (we now know that a supernova is an exploding star, not a new star). ... Brahe's meticulous observations showed that the supernova did not change positions with respect to the other stars (no parallax). ... This was early evidence against the immutable nature of the heavens, although Brahe did not interpret the absence of parallax for stars correctly, as we discuss below. Brahe made careful observations of a comet in 1577. ...

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• Astronomy HyperText Book: Stellar Evolution
• Cosmological Issues for Theorists
• U of O High Energy Physics Seminars

... It was found that the Sun lies 9?2 pc above the plane of hte Galactic disk in the direction of North Galactic pole and that F0-F9 stars contribute 0.0035 M /pc 3 to the density of the Galactic disk. ... We used this method to determine the scale height of the subsystem of F stars of the Galactic disk, Z 0 =160?10 pc. ... It is suggested that scale height of the metal-poor stars subsystem is due to the infall of the metall-poor intergalactic gas onto the disk. ...

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• Mid Scales Role
• Scientific Directions Achievements

... Agababaev V. СПбГУ . ... Altaisky M.V. ИКИ & ОИЯИ . ... Dark matter and generation of galactic magnetic fields . Borisevich T.P. ГАО РАН . ... Gladyshev A.V. ОИЯИ . ... Gnedin Yu.N. ГАО РАН . ... Ikhsanov N.R. ГАО РАН . ... Ivanchik A.V. ФТИ им. А.Ф. Иоффе . ... Jordan J.E. Max Planck Institut for nuclear physics (Heidelberg, Germany) . ... Karshenboim S.G. ГАО РАН & MPQ (Garching, Germany) . ... Koriukin V.M. Марийский ГУ . ... Mostepanenko V.M. ГАО РАН . ... Stepanov A.V. ГАО РАН . ...

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• http://www.gao.spb.ru/russian/psas/ffk2013/talks.html
• http://www.gao.spb.ru/russian/psas/ffk2013/talkfiles.html
• http://www.gao.spb.ru/english/as/j2014/presentations/heinkelmann_swg3.pdf

Where can I get information about NEdit? Are there any mailing lists for NEdit users? ... The nedit developers also subscribe to this list, and hopefully someone will be able to answer your question. ... The lists are: . ... Developers should also subscribe to the discuss list. announce@nedit.org : a low-volume mailing list for announcing new versions. ... You may submit mail to the discussion list by sending it to the appropriate list: discuss@nedit.org , develop@nedit.org or announce@nedit.org . ...

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• [NEdit] FAQ: About the NEdit FAQ
• Cosmological Gene project

First Name . Last Name . ... A contributed talk . A poster . ... Tentative title of your oral contribution/poster . Required if ask for a Poster or Talk . ... Required if you are member of a collaboration . Short abstract of your oral contribution/poster . Required if you ask for a Poster or Talk . Options . ... Please select additional options . ... Please check the required fields. Powered by jqueryform.com . ...

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• Hardware sector, archive 1993

Visual Discovery of SN1995V in NGC 1087. ... My basic supernova search still continues with my backyard 41cm telescope. ... The discovery of supernova 1995V in NGC 1087 is the second discovery to be made this year with the larger telescope. ... After this, they took two CCD pictures of NGC 1087 from which the magnitude of the supernova could be calculated in relation to a nearby measured star, and the offsets of the supernova could also be measured. ...

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• Open Source Convention
• APOD: February 6, 1996 - COBE Hotspots: The Oldest Structures Known
• APOD: March 9, 1997 - COBE Hotspots:The Oldest Structures Known

TOWARDS SUPERSENSITIVE BOLOMETERS AND ELECTRON COOLERS BASED ON CARBON NANOTUBES M.TARASOV, J.SVENSSON, S.DITTMER, L.KUZMIN, AND E.CAMPBELL Chalmers University of Technology, GЖteborg SE 41294, Sweden E-mail: Mikhail.tarasov@mc2.chalmers.se Carbon nanotubes (CNT) are being intensively developed for novel electronics. Electron cooling by superconductor-insulator-nanotube (SIN) tunnel junctions could be extremely effective due to the small volume of the CNT. ...

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• http://www.cplire.ru/html/lab185/Kholodnov.html
• Project 5 - State Program "Condenced Matter Physics"
• EIT Gallery

... Laboratory for Spectroscopy of Molecular Structures . ... Optics and spectroscopy of molecular and liquid crystals, fullerenes, superthin molecular films. Optical studies of structure, phase transitions, pretransitional phenomena, structural modifications in external field and under high pressure. ... Methods developed in the laboratory enable to determine in free standing films of different types liquid crystals values of polarization, two-dimensional constants of orientational elasticity. ...

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• Yuri A.Ossipyan (1931-2008)
• About ISSP
• SPECIALITY 01.04.07 - CONDENSED MATTER PHYSICS HIGHER CERTIFICATION COMMITTEE

Next: Armagh Observatory New TSN Up: New TSN Action Plan Previous: What We Do . ... In this way, the Observatory contributes directly to the Northern Ireland Executive's New TSN Policy and Programme for Government, especially in providing enhanced access and choice for those in education, and lifelong learning opportunities for all. Next: Armagh Observatory New TSN Up: New TSN Action Plan Previous: What We Do M.E. Bailey . ...

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• Supercomputer Destined for Armagh

... Up: Future Instruments and Telescopes, Tools . ... New Generation Astronomical Telescopes (NGAT), a class of telescopes designed to be operated remotely and robotically, require efficient methods for communicating images over heterogeneous and low-bandwidth data networks such as the Internet. ... Methods researched thus far involve the classification of astronomical images based on object parameterisation, progressive image transmission, and evaluation of existing image compression schemes. ...

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• Simulation of HST PSFs using Tiny Tim
• A New PROS Task for Calculating HRI Source Intensities or Upper Limits
• ADASS 2003 Conference Proceedings

... News . ... Pre-university education . ... Samara University scientists have developed a technology of new-designed photoelectric converters for solar batteries of spacecraft. ... The new solar batteries will be as much effective as their contemporary nanoheterostructured counterparts surface-supported by germanium, and the cost will be five times cheaper. ... Scientists of Samara University (joint SSAU and SSU) developed a technology basis of new silicon-based photoelectric converters (FEC). ...

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• The new biomedical technologies are being developed in SSAU

... Programme . ... Abstract: We reveal the stellar light originating from the kiloparsec-scale, ring-like structure of the Centaurus A galaxy in unprecedented detail. In particular, we use sub-arcsecond resolution near infrared images to create a dust-free view of this structure that is heavily obscured by the central dust lane at visual wavelengths. ... Finally, we discuss the large-scale geometry implied by the reddening signatures of dust in our near infrared images. go back . ...

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• Grote_Reber_medal
• Australia Telescope National Facility