Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...

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• Results of calculations
• Test of the Initial Mass-Ratio Distribution
• Frequency distribution of galactic binaries

... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...

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. This Directory contains Model of distribution of density, temperature and effective collision freguency of electrons. Yu.K.Chasovitin. 1998. This Directory contains The program RIM98 for calculating the parameters of the ionosphere to use the "Reference Ionospheric Model-98" (RIM-98).Yu.K.Chasovitin. 1998.

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• "STP Data" STP Data
• Catalogue 5 of WDC-B

Figure 1: The ux density distribution of confusing sources in the IDV sample for 1.4 GHz. ... N corresponds to the number of confusing sources detected in 101 images of the IDV sample target sources (no beam shape correction applied). 1 (a) 2.4 GHz (b) 4.8 GHz Figure 2: The number distribution of modulation indices,  of the total ux den- sity calculated over the duration of each observing run: May 1994 and August 1994. The distributions of  are shown for (a) 2.4 GHz and (b) 4.8 GHz. ...

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• The IR Spectral Energy Distribution
• correlator:distribution [ATNF VLBI Wiki]
• The observed distribution

... dust_AbsXSec . Absorption Cross section. typedef void . ... Calculates the equilibrium temperature given the absorption cross section and a radiation field. double . ... Calculates the absortion cross section of a species/size of dust grain . ... The grain absorption cross section . ... The absorption cross section of the grain . ... Calculates the equilibrium emission at wavelength lambda from a (large) grain at temperature T and with absorption cross section xsection. double dust_EquiT . ...

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The summary plot shows the monthly time distribution of all predicted magnetic conjugations between four spacecraft considered. ... To show the time of conjugation, in frame of the corresponding day for each SC the corresponding colour and line are used: . for the first SC the red color and the first line are used, . ... On the plot the SC names are shown by the corresponding colours. The summary plot permit to find the simultaneous magnetic conjugations of 3 and even 4 satellites. ...

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• The plot of the magnetic conjugation's time distribution
• Nonequilibrium distributions
• (Q-4) Planck's constant: Radiation from Hot Objects

Next: Identification and Analysis of Binary Star Systems using Probability Theory . ... We present a computing code for modelling energy flux distributions, photometric indices and spectral line profiles of (non-)radially pulsating Main-Sequence stars. ... In the case of slowly rotating stars one can use the zero-rotation approximation to describe stellar pulsations. Such a model was used already by Cugier, Dziembowski & Pamyatnykh (1994) to study nonadiabatic observables of Cephei stars. ...

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• Modelling Spectro-photometric Characteristics of Eclipsing Binaries
• Starlink's Software Distribution System
• MKRMF: Multi-Dimensional Redistribution Matrices

Next: Power of test Up: Basic principles of Previous: Test statistics . In principle, it is possible to compute a value of the statistic for a single frequency and to test its consistency with a random signal ( ). ... The factor N means that there is an increased probability of accepting a given value of the statistic as consistent with a random signal. ... In the command individual descriptions, we often refer to probability distributions of specific statistics. ...

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• Some statistical trends and distributions
• EXAMINE/ROMAFOT
• Sky and redshift distribution

Context. Thermal emission by stochastically heated dust grains (SHGs) plays an important role in the radiative transfer (RT) problem for a dusty medium. ... Aims: We define an appropriate problem for benchmarking dust emissivity calculations in the context of RT simulations, specifically including the emission from SHGs. ... It also includes a series of analytically defined radiation fields to which the dust population is to be exposed and instructions for the desired output. ...

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• The Spectral Energy Distribution and Mass-Loss Rate of the A-Type Supergiant
• Infrared Spectral Energy Distributions of Nearby Galaxies
• The Spectral Energy Distribution of Dust Emission in the Edge-on Spiral Galaxy

Next: Polarization efficiency: size/shape/orientation effects Up: Optical properties of cosmic Previous: The 2175? feature . To model the interstellar polarization one needs to calculate the forward-transmitted radiation for an ensemble of non-spherical aligned dust grains. ... Let non-polarized stellar radiation passes through a dusty cloud with a homogeneous magnetic field. ... The angle between the line of sight and the magnetic field is ( ). ... where the angle is connected with and ( ). ...

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• Linear polarization: wavelength dependence
• Fractal Matter Distribution
• Database of Optical Properties -- Level: subsubpage

Build the SAS that you intend to distribute as a binary release. Check that in SAS_DIR there is the file: RELEASE. It should contain the name of the release. The name of the release should correspond to name of a SAS manifest. Create a target directory where the binary files will be copied. ... Now tar it up: . cd .. tar -czfv $SAS_DIR $SAS_DIR.tgz . Now copy the auxiliary libraries (shared versions) in $SAS_DIR/libextra. ... tar -cvzf $SAS_DIR/libextra $SAS_DIR_libextra.tgz . ...

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• Null-hypothesis probability distribution for a weighted sum of Poissonian
• Procedure
• Distribution of colours

Next: Infrared Data Up: Contents Previous: Optical Photometry . ... For example, one method is to derive the spectral energy distribution (SED) for a target star and compare it to the SED of a dereddened standard star. ... Temperature can be determine via the B - V color (Gilliland 1985): . ... The results produced small extinctions to the background stars of between A and A . ... The most accurate extinction calculation requires both IR and spectral data. Infrared Data . Spectroscopic Data . ...

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• The AstroStat Slog Blog Archive Redistribution
• The AstroStat Slog mixing distribution
• The AstroStat Slog Pareto distribution

The 25th International Symposium on Space Terahertz Technology , 27 ґ 30 April 2014, Moscow, Russia Power Load Dependencies of Cold Electron Bolometer Optical Response at 350 GHz Mikhail A. Tarasov , Valerian S. Edelman , Andrey B. Ermakov , Sumedh H. Mahashabde , and Leonid S. Kuzmin . ... At high power load levels and low temperatures the changes of tunneling current, dynamic resistance and voltage response have been explained by non -thermal energy distribution of excited electrons. ...

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• http://www.cplire.ru/html/lab234/pubs/2005-23.pdf
• Lab234 - Design, fabrication and experimental studies of a novel device: Cold
• EIT Reconstruction Paper 1

Subject, Problems and Objects of Theoretical Astrophysics. ... Stellar Photospheres, Their Features. ... Physics of Continuous Radiation Absorption in Stellar Photospheres. ... Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type Photospheres. ... Characterisics of Absorption Lines. ... Interstellar Absorption Lines, Their Features. ... Physical and Dynamic Features of Interstellar Medium, Which Follows from Observations of Interstellar Absorption Lines. ...

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• INFRARED FOURIER-SPECTROMETER SICH-F
• The Satellite Telescope of Electrons and Protons STEP
• Extragalactic Astronomy

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

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To construct two-dimension distribution of minor planets user should specify elements/ parameters/ function that will be plotted as abscissas and ordinates. In three-dimension case one should add to them the element plotted on Z axis. ... Though you may choose elements plotted along different axes at will, often there is good reason to plot such elements as a, n, or n" along X axis (two-dimension distributions) and to plot them along Y axis in three-dimension case. ...

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• ENGAMPLE

Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

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• http://www.mao.kiev.ua/lao/presentation/zvyagintsev_Stratosphere%20Ozone_Kiev%20SSch08.pdf

... One of the most widely used tools of Fourier analysis is the Parseval theorem. It enables the experimentalist to view how the `energy' in the signal is distributed among frequencies. The Fast Fourier Transform (FFT) algorithms have made power spectra one of the obvious diagnostics tools during data acquisition, and energy maps are a versatile alternative. ... The result is an energy map (Fig. 9), showing the distribution of energy corresponding to the wavelet map (Fig. ...

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• Relationship Between Auto Chirplet FF Plane and Radon Transform

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Quasi-stationary electron distributions for the different values of the particle escape time. ... The electron-cyclotron maser instability is widespread in the Universe, producing, e.g., radio emission of the magnetized planets and cool substellar objects. ... The model used takes into account the radiation escape from the source region and the particle flow through this region. ...

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• Galactic distribution and absolute magnitudes
• Atmospheres
• STELLAR PROPERTIES

... Unequal distribution of radiation due to earth axis tilt is the ultimate driver of the weather." You first have to distinguish between incoming solar radiation (visible wavelengths) and outgoing longwave (infrared wavelengths) radiation due to the earth's finite (above absolute zero) temperature. Secondly, even if the earth's axis tilt would be zero, unequal distribution of incoming solar radiation would still occur, due to the fact that the earth is *ROUND*! ...

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• http://zebu.uoregon.edu/~uochep/talks/talks04/S2S3GR~2.pdf
• http://zebu.uoregon.edu/~uochep/talks/talks04/grbs_v2.pdf
• http://zebu.uoregon.edu/~uochep/talks/talks04/blount12-04.pdf