... Using the uvby -photometry and proper motion data for about 5500 F stars within 80 pc from the Sun, we have studied velocity ellipsoid parameters and obtained the following results. 1) The sizw of all wllipsoid semiaxes increase systematically for groups of stars with the decrease of both temperature (at constant metallicity) and metallicity (at constant temperature). ... As a result, each of the three parameters - temperature, metallicity and velocity dispersion - is an age indicator. ...

Еще в разделе: (Показать все результаты (>71) - ip.rsu.ru/ )

... Comparative study of Tl-2201 single crystals with different temperatures of superconducting transition by means of specific heat method. Abstract: . The comparison studies of the specific heat of Tl-2201 single crystals with the different oxygen concentration have led to the conclusion that the doping by oxygen, resulting in lowering of T c and increasing of number of paramagnetic centers, leads to diminishing of antiferromagnetic correlations contribution to the specific heat. ...

Еще в разделе: (Показать все результаты (>1330) - www.issp.ac.ru/ )

• LPCBC: Abstract 2_24
• LPCBC: Abstract 2_29
• LPCBC: Abstract, 2_23

... We find that this interaction could trigger the condensation of a fraction of hot coronal gas but the efficiency of this phenomenon is significantly reduced at increasing coronal temperature. - takes place at the interface - cold metal-rich gas mixes with low-Z hot gas - the mixing can cause the cooling of the hot gas (Marinacci et al., ... CLOUD EVAPORATION ? T cor 2 в 10 6 K Significant increase of the mass of cold gas Does the coronal condensation efficiency depend on the coronal temperature? ...

Еще в разделе: (Показать все результаты (>7807) - www.arcetri.astro.it/ )

• Ronbun (Abstract)
• IG45ISO (Abstract)
• Abstract

Modern requirements stipulated for the Networking Technologies . Brief Review of the problems under solution. ... Distributed Collapsed Back Bone Technology Advantages and shortcomings of different approaches. Switches against routers. ... Position at the IS market. Position of the modern high-speed technologies. ... Review of switching technology. Review of the switch market.Classification of switches. ... Big corporate networks implementing switching and routing technologies. ...

Еще в разделе: (Показать все результаты (>734) - www.iki.rssi.ru/ )

• Radar aurora [Oulu]

... Because of the low conductivity, the magnetic coupling is weak and depends critically on density, temperature, ionisation rate and charged species. ... Implications When the Hall regime dominates near the midplane and ambipolar diffusion is dominant closer to the surface, a thicker layer of the disc is unstable to MRI perturbations and modes grow faster than under the ambipolar diffusion approximation. ... Right panel: For weak coupling, Hall limit perturbations grow until vA/cs ~ 2.9. ...

Еще в разделе: (Показать все результаты (>521) - www.mso.anu.edu.au/ )

We investigate models for main-sequence and horizontal-branch (HB) stars constructed using the Carson opacities and make comparisons with models based on the Cox-Stewart opacities. ... The drop in the hydrogen-shell luminosity due to the helium-core expansion during HB evolution is greater than that obtained with the Cox-Stewart opacities. ... Studies of main-sequence (MS) stars lead to agreement with Stothers' (1974a,b, 1976) results for homogeneous models constructed with Carson opacities. ...

Еще в разделе: (Показать все результаты (>2296) - star.arm.ac.uk/ )

• Armagh Observatory
• Abstract 218
• Abstract 200

Paolo Padovani , II Universit di Roma , Paolo Giommi , ASI, SDC and Fabrizio Fiore, ASI, SDC and Osservatorio Astronomico di Roma . Original Version: MNRAS, (1997), 284, 569 . Text copyright (c) 1997. ... We study the X-ray spectra of 114 flat-spectrum radio quasars (FSRQ) using the hardness ratios as given in the WGA catalogue of ROSAT sources. ... We find that FSRQ have a distribution of energy spectral indices ranging between 0 and 3 with a mean value alpha_x ~ 1. ... Figure 1 (13kb) . ...

Еще в разделе: (Показать все результаты (>65685) - www.eso.org/ )

• ESO - Thesis Topic: Constraining Stellar Interiors and Mixing via Depletion
• No Title
• Synthetic Star Forming Region HRDs

... Programme . ... Abstract: Chandra data taken as part of the Very Large Program (VLP) show that the X-ray spectrum in Centaurus A's jet steepens with increasing distance from the jet axis. ... Electrons with sufficient energy to emit synchrotron X-rays must be accelerated locally to the knots, since their energy loss timescale is short compared with any dynamical timescale associated with fluid motion. ...

Еще в разделе: (Показать все результаты (>17808) - www.atnf.csiro.au/ )

• Southern Cross Astrophysics Conference Series
• Australia Telescope National Facility
• Stability properties of two-temperature radiative accretion shocks

Workshop on geometric analysis and spectral theory . ... On a class of random walks on groups with infinite number of generators". ... Optimal transportation, weak flows and very degenerate elliptic PDE's". ... Singular solutions to fully nonlinear elliptic equations". ... I will give some hints on how this conjecture is related to minimal surface theory and I will describe some flatness results for non local equations on one hand and on elliptic equations on riemannian manifolds on the other hand. ...

Еще в разделе: (Показать все результаты (>756) - www.mccme.ru/ )

• Franco-Russian workshop on Algorithms, complexity and applications
• Conference titles and abstracts

Next: Accretion Disks with Up: StarsStellar Populations, Previous: Spectroscopic Analysis of . ... We present and discuss spatially resolved spectra of the accretion disk and the gas stream region as a function of distance from disk center, the spectrum of the uneclipsed light, and the radial temperature distribution in the ultraviolet. Keywords: Accretion disks, Cataclysmic variables . ... In this paper we report on the HST spectral mapping of the nova-like UX UMa. ...

Еще в разделе: (Показать все результаты (>12743) - www.stsci.edu/ )

• Abstract Towers
• WFPC2 TIR Abstract
• Abstract

... It is found that the correlation coefficients between these two parameters calculated separately inside and outside the sunspot formation zone ±30 have cyclic variation and occur in anti-phase. This suggests different mechanisms of formation of the corona in the fields of small, medium, and large scales. ... The relationship between the coronal green line brightness (CGLB) and the magnetic field strength (MFS) has been investigated by constructing the corresponding synoptic maps for the 1977-2001. ...

Еще в разделе: (Показать все результаты (>828) - www.izmiran.rssi.ru/ )

• Distribution of the analyzed SEPs with different >100 MeV proton fluxes (J100)

... CORBA Client/server architecture needs tools to manage communication between the different components. ... A CORBA class is defined by its interface, specifying in the Interface Data Language (IDL), the methods, their parameters and return values to be used on the client side and to be implemented on the server side. ... 214 Wenger and Frisґ ee IDL file (CORBA class description) IDL compilation Client code STUB code SKELETON code CORBA class implementation Server Client server code Figure 1. ...

Еще в разделе: (Показать все результаты (>1858) - www.adass.org/ )

• CORBA as an Interoperability Tool for Astronomy
• Distributed Software for Observations in the Near Infrared
• Determination of Variable Time Delay in Uneven Data Sets

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

Еще в разделе: (Показать все результаты (>396) - zebu.uoregon.edu/ )

• Digital Stellar Spectra
• Ozone Depletion

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). ... M.P. Hobson & A.W. Jones . ... A maximum entropy method (MEM) is presented for separating the emission due to different foreground components from simulated satellite observations of the cosmic microwave background radiation (CMBR). In Jones & Hobson (1998, these proceedings) , the method is applied to simulated observations by the proposed Planck Surveyor satellite. ... 1 Introduction . ... PPEUC Proceedings . ...

Еще в разделе: (Показать все результаты (>1189) - www.mrao.cam.ac.uk/ )

• Limits on Phase Correction Performance Due to Differences Between Astronomical
• Relic radiolines of hydrogen at decimeter and meter wavelength band
• Computing dispersive atmospheric delay with AATM Bojan Nikolic web pages (r.

... We apply Multichannel Singular Spectrum Analysis (MSSA, or extended EOF) technique to filter GRACE data and separate the principal components (PCs) of different periods. We performed data averaging over the large river basins of Russia. ... In every point ij on the map we have time series Aij(tk) of length N. The trajectory matrix for every XAij should be build and incorporated into large block matrix X as follows: X Aij Aij (t0 ) Aij (t1 ) .. ... Sum of PCs 1-10 for particular rivers basins. ...

Еще в разделе: (Показать все результаты (>228) - lnfm1.sai.msu.ru/ )

• http://lnfm1.sai.msu.ru/~tempus/english/science/articles/ZotovPoster_APSG2013.pdf
• http://lnfm1.sai.msu.ru/SETI/koi/articles/abstr1.html
• Trudy GAISH, vol. LXV, 1996, Abstracts in English

... Theoretical investigation was carried out of electron transport phenomena in superconducting heterostructures S-MB-N and S-MB-S with magnetic barriers (MB) determined by monolayer of ferromagnet (F) or spin-valve structures FNF or FIF (N is a normal metal, I is insulating layer). ... The I-V characteristics of cuprate bicrystal Josephson junctions have been experimentally investigated at different temperatures, barrier transparency factors and the phase difference of superconducting electrodes. ...

Еще в разделе: (Показать все результаты (>629) - www.cplire.ru/ )

• UNITED SOLAR SYSTEM RADAR
• Global synchronization in chaotic lattices - Izv. VUZov, Prikladnaya
• Conditions for Global Synchronization - Bif. and Chaos

A methodical and didactical complex "Sign Language" . ... ABSTRACT The process of communication of the deaf includes the wide use of the sign language. ... The aim of this work is to develop a tool that should facilitate process of sign language teaching and also give to the trainee a means for independent study of various normative variants of sign language - for example, Russian, English, International and so on. ... The process of dialogue of the deaf people includes wide use of sign languages. ...

Еще в разделе: (Показать все результаты (>49) - www.schools.keldysh.ru/ )

• Язык жестов - доклад на Диалог'99

Report “Laboratory zero-baseline interferometer tests” (ZBT) was prepared and issued in ASC (35 pages including 17 figures and diagrams in Russian language). ... The Ground-Space radio interferometer (OVLBI) Radioastron includes several space and ground-based segments which are designed and manufactured by different countries and organizations. ... ZBI tests (for OVLBI) were implemented in Russia firstly. The tests were implemented by joint team of ASC, JPL and NRAO in 1999. ...

Еще в разделе: (Показать все результаты (>134) - www.asc.rssi.ru/ )

СТАНДАРТНЫЕ МОДЕЛИ СОЛНЦА С РАЗНЫМИ ТАБЛИЦАМИ НЕПРОЗРАЧНОСТЕЙ Standard Solar Models Using Different Opacity Tables Abstract. ... Остальные физические данные (кроме непрозрачностей) одинаковы для всех моделей: уравнение состояния MHD (D.G.Hummer, D.Mihalas 1988, Ap. ... Так как таблицы, вообще говоря, трехмерны (температура T, плотность r и один параметр химического состава, обычно содержание водорода X), то приведены лишь значения вдоль профиля (T, r, X) из модели M-IR91. ... Модель Непр. ...

Еще в разделе: (Показать все результаты (>1754) - crydee.sai.msu.ru/ )

• http://crydee.sai.msu.ru/ftproot/pub/local/science/publications/circ.94/circ94-koi8.txt
• Wavelets and equations
• Publications

... Initially SAI Supernova Catalogue was presented in the form of filebased system. ... The current version of SAI Supernova Catalogue presents data on supernovae together with data on their parent galaxies. ... The main source of data for the galaxies was LEDA database. ... In some cases our data were compared with the ones from the Asiago Supernova Catalogue and from List of Supernovae at Harvard-Smithsonian Center for Astrophysics, but the compilation of our Catalogue is carried out independently. ...

Еще в разделе: (Показать все результаты (>7918) - www.sai.msu.su/ )

• APOD: November 4, 1996 - The Martian Spring
• APOD: 2013 July 31 - 130 Years of Earth Surface Temperatures
• Zen: Abstract