... title=' Золотое кольцо 01K613066Z - Ювелирное изделие - Ювелирное изделие' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Кольцо. ... The aim of this book is to add certain new topics to the material of the famous textbook "Statistical physics" by L.D.Landau and E.M.Lifshitz. ... Артикул: PICT53_RED RED Цвет: красный Состав: 100% шелк Параметры изделия: длина 158 см, ширина 9 см Страна дизайна: Италия Страна производства: Италия . ...

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• Моноблок Apple - Apple - Apple Коляска прогулочная Expander Vento I

... John Backus in New Mexico, 1976 . ... Other manufacturers came later with Fortran compilers for their machines and in 1962 IBM introduced the extended Fortran IV, which was the base for the 1966 agreed American standard ANSI X3.9 - 1966. ... An HTML version of the Fortran 77 Standard is now available! ... The purpose of the work on a new standard version was to make Fortran usable and efficient language for scientific and technical computations during the nineties. ... Parallel execution . ...

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• Dynamic HTML in Communicator

... The group of radio emitting X-ray binaries (XRB's), such as SS433, Cyg X-3, LSI , Cir X-1, etc., exhibit highly variable bursting radio emission interpreted as synchrotron radiation from relativistic electrons. ... In this paper, a numerical model for radio outbursts in XRB's is developed. The model is based on a process of continuous injection of relativistic particles into a spherical expanding plasmon, ejected following a transitory supercritical accretion event onto the compact star. ...

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• Abstract

... The Armagh Observatory (see http://star.arm.ac.uk/) is the oldest scientific institution in Northern Ireland, founded by Archbishop Richard Robinson in 1790 as part of his dream to see the creation of a university in the City of Armagh. ... The Astropark, which is managed by the Observatory, includes two sundials and scale models of the solar system and the Universe, and features a number of outdoor exhibits and interpretation panels (see http://star.arm.ac.uk/astropark/). ... Armagh Planetarium . ...

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• Vision
• Astronomy at Armagh
• C.S. Jeffery, Research Astronomer

... HST Phase II Proposal Instructions for Cycle 20 > Chapter 7: Special Requirements[Visit and Exposure Special_Requirements] > 7.1 Introduction to Special Requirements:Syntax and Rules . 7.1 Introduction to Special Requirements: . ... Many Special Requirements, directly or indirectly, restrict the times when observations can be scheduled. ... A <date> specification in a Special Requirement must either be a geocentric date expressed in Universal Time (UT) or a heliocentric Julian Date. ...

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• Introduction
• Introduction to Special Requirements: Syntax and Rules
• Instrument Science Report 072: Introduction

A set of 42 lesson plans , covering sections #1 to #24 (but not #12a), linked to a home page and meant to help teachers prepare this material for classroom use. ... New terms used . ... If you may use this material in your classroom, or have done so, the author, Dr. David P. Stern, would appreciate receiving from you (1) Your name (2) Address (3) E-mail (4) School (5) Grade-s in which this material is used (6) The sections of "Stargazers" used (or "all") (7) Any special interests or comments. ...

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• The Exploration of the Earth's Magnetosphere"
• Brief History Introduction Brief History Introduction
• Tail Probe | Introduction

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . ... Astronomers can also determine the speed a galaxy is moving by breaking up its light into its component colors, rainbow-fashion. ... This pattern is now called "the expanding universe", since the entire universe of galaxies seems to be moving away. ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

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• ASP: An Ancient Universe - Introduction

Next: Survey Methods Up: THE DEEP X-RAY RADIO Previous: THE DEEP X-RAY RADIO . Blazars are the most extreme variety of AGN known. ... The beaming hypothesis has been successful in reproducing the luminosity function of samples of blazars (e.g., Padovani & Urry 1990, 1991, 1992; Urry, Padovani & Stickel 1991), allowing the derivation of class properties such as the range of Lorentz factors and opening angles in the radio band (and also in other bands for BL Lacs). ...

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• Introduction and command syntax

Next: Methods for Structuring and Searching Very Large Catalogs . ... We have explored two automated classification methods: supervised classification using Artificial Neural Networks (ANN) and unsupervised classification using Self Organized Maps (SOM). These methods are used to classify IUE low-dispersion spectra of normal stars with spectral types ranging from O3 to G5. This paper describes the application of automated methods to the problem of the classification of stellar spectra. ...

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• Classification of Objects in the Guide Star Catalog
• Object Detection Using Multi-Resolution Analysis
• WIP -- An Interactive Graphics Software Package

... The concept of continuous solar wind developed in 1950's. First, Biermann (1951, 1957) observed comet tails as they passed close to the Sun , and explained the observed tail deflection by a continuous flux of protons from the Sun. Then Parker (1959) showed that the solar corona must expand, and called the outward streaming coronal gas 'solar wind'. ... The expanding solar wind drags also the solar magnetic field outward, forming what is called the interplanetary magnetic field (IMF) . ...

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• Plasmasphere and plasmapause [Oulu]
• Brief History Introduction Brief History Introduction
• Comet Introduction

... Before being able to actually reduce and analyse a new set of observations, the observer has to prepare, sort out and arrange the data. That is, for instance, make a first quality check, classify data according to a set of rules and associate with each science frame a set of relevant calibration frames . This task can be cumbersome because of the complexity of the instruments and the large number and the diversity of the data files they produce. ...

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• Plug-in Guide
• The Data Organizer

... Posts tagged ?introduction? ... While creating my own arXiv as follows, I had a hope to write up short introductions of statistics that are unlikely known to most of astronomers (like my MADS) and matching subjects/targets in astronomy. ... Continue reading ?arxiv list? ... I?ve heard many times about the lack of documentation of this extensive data analysis system, ciao . ... Although ciao is not the only tool for Chandra data analysis, it was specifically designed for it. ... Chandra Blog . ...