... The disc accretion process is an essential component of star and planet formation theories. ... Much of the detailed knowledge of the physical processes involved in disc accretion have been gained through observations of nearby ( Z ) of the local environment are thought to affect PMS disc accretion rates, and disc evolutionary timescales. ... I measure the accretion rates of these PMS stars using the intensities of the U /H band excess measured through either optical spectra or imaging. ...

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Since the first stars and then galaxies formed the Universe has been an immense factory converting neutral gas into stellar material. ... In this seminar I will discuss recent results from the Galaxy And Mass Assembly (GAMA) survey, probing the assembly of stellar mass though both in-situ star formation (as traced by multiple SFR indicators) and interactions (both mergers and interaction induced star-formation) - in galaxies spanning ~4 decades in stellar mass. ...

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Chemical synthesis . ... Processing of ceramic materials, electrode systems and electrochemical cells . Synthesis of solid oxide materials for high-temperature electrochemical applications . ... X-Ray photoelectron spectroscopy (XPS), also called as electron spectroscopy for chemical analysis (ESCA), provides the information on the chemical and elemental composition of the materials. ... The kinetic energy of the electrons emitted is governed by the electron structure of the element. ...

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• Department of Special Materials Processing
• Department of Solid State Physics MIPT
• Department of Special Processing of Materials

... Science . ... Science Users Information > Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Why most supermassive black holes do not accrete material . ... Implicitly, we will also better understand why most supermassive black holes fail in accreting material. ... 1) Analyse multi-wavelength data for selected galaxies to describe and quantify the different physical phenomena in their centres, and most notably to derive their central supermassive black hole masses....

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• The Effect of Continuum Variability on Spectral Indices
• The Very Large Telescope Project
• ESO - Thesis Topic: How much can a supermassive black hole consume?

... 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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• Description of algorithm

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . Chronology of Extravehicular Activity . ISS 45/46 . ... Rocket Space Complexes . ... Launches Chronology . ... Automatic Space Systems . ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• INTERNATIONAL SPACE STATION

Employing the maximum entropy method (MEM) algorithm, we fit interstellar extinction measurements that span the wavelength range 0.125-3 ЮМm. We present a uniform set of MEM model fits, all using the same grain materials, optical constants, and abundance constraints. ... Although such usage is only a first step, the results do provide interesting insight into the use of grain size as a diagnostic of dust environment. ... ADS ] . ADS Citation Query . ... citations vs. year [year,citations] . ...

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• PC Tour Materials
• Webcast Archive
• APT Training Materials

So the evidence for Dark Matter is fairly overwhelming. ... Theory: if the Universe is closed then all the luminous matter seen in galaxies contributes only 0.5% of the mass required to eventually halt the expansion . ... This means that galaxies are surrounded by dark matter halos which trapped baryonic gas (e.g. hydrogen) and turned it into stars. ... WIMPS - weakly interacting massive particles created in the extremely early universe . ... Theory 99% of the Universe is Dark Matter . ...

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• Weather as a Feedback loop
• Formation of the Earth's Moon
• Geology Materials

... Amorphous carbonaceous materials can show a great diversity of optical properties due to the variability in their microstructure. ... The differently pyrolized celluloses are representative for a suit of carbonaceous material ranging from strongly disordered (insulating) to graphitized (conducting) material. Figure: Complex refractive index of hydrogenated amorphous carbon prepared by pyrolysis (annealing) of cellulose at different temperatures. ...

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• Introduction
• Database of Optical Constants -- Level: welcome
• Database of Optical Properties -- Level: subsubpage

... There are compelling reasons for the pulsar community to utilise a standard data storage format. For example, standardisation of file formats significantly decreases the amount of effort required to integrate new instruments into the analysis chain. ... Accordingly, we have defined PSRFITS as a standard FITS-based format for pulsar data files. ... For example, the first line of Processing History HDU contains information about the data acquisition program and the initial structure of the file. ...

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• The spectral energy distribution of PKS 2004-447: a compact steep-spectrum
• ATNF Miriad Data Reduction Software
• The derived luminosity and spatial distributions

... International relations . ... Events The International science and technical congress on Aerospace materials plastic deformation processes. Science, technology, industry (METALDEFORM-2017) . ... In particular, a large plastic strain together heat treatment forms a crystallography, physical, mechanical and deformation properties of billets, which hereinafter determines their behavior in metal forming processes and performance. ... Nano structuring and severe plastic deformation of materials. ...

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• The International Youth Scientific School 'Materials science and high-energy
• IV International science and technical conference METAL PHISICS. Mechanics of
• Scientific Research Laboratory of plastic deformation of tailored materials

. Эмблема основной программы полета первого японского астронавта. First Material Processing Test .

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Educator's Guide to Impact Craters . ... Just about all craters have deep central depressions, raised rims, and a blanket of ejected material surrounding them. ... Look for classical cratering features: basin, raised rim, ejecta blanket (material excavated from the crater and dumped around it, visible as white flour on the colored powder), and rays (material shot out at high velocity forming lines pointing directly away from the impact site). ... The material lies like a blanket around the crater. ...

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• Home page Mauro Focardi
• Saturn's Moon Iapetus
• Arcetri Solar Physics Group: Solar Polarimetry

... Posts tagged ?Pareto distribution? ... Posted by hlee . ... Tags: Classification , covariance , FARIMA , Fisher information , GL , GRB , Levy , light curve , limb darkening , ML , Pareto distribution , quasars , solar flare , standard candle , tessellation , time series , VO , void . ... 1 Comment . ... ArXiv] Pareto Distribution? ... 4 Comments . ... From arxiv/astro-ph, arXiv:0706.2590v1 Extreme Value Theory and the Solar Cycle by Ramos, A. This paper might drag a large attention from CHASC...

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• The AstroStat Slog Blog Archive The GREAT08 Challenge
• The AstroStat Slog Blog Archive chi-square distribution [Eqn]
• The AstroStat Slog density estimation

... Hydrates MgSO MgSO MgSO MgSO MgSO MgSO MgSO 4 4 4 4 4 4 4 Sodium Sulfate Hydrates Na2SO4 · 10H2O Na2Mg(SO4)2 · 4H2O Mirabilite Bloedite · · · · · · · 1H2O 2H2O 4H2O 5H2O 6H2O 7H2O 11H2O Kieserite Sanderite Starkeyite Pentahydrite Hexahydrite Epsomite Undecahydrite ... 8H2O MgSO4 + H2O(l) Sodium Sulfide Nonahydrate Sulfuric Acid Hydrate Magnesium Sulfate Brine Galileo NIMS spectroscopy of Europan surface units 0.8 0.7 0.6 Scaled ... 2005 Wavelength (microns) The Search for Life on Europa.. ...

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• http://www.iki.rssi.ru/conf/2009elw/presentations/presentations_pdf/session5/Patterson_ELW.pdf
• Space Research Institute (IKI) Seminar
• "Exploration" as a Classroom Resource

PLASMA PROCESSING REACTOR ON A BASE OF BEAM PLASMA DISCHARGE . ... At IRE RAS the effect of ion beam emission from the region of beam-plasma discharge (BPD) with energy best suited to the tasks of etching and deposition of materials for microelectronics has been discovered. ... Our studies [ 1 - 7 ] showed that the source of a flow of ions with controllable energy and geometry could be created on a base of beam-plasma discharge (BPD). ... Beam plasma reactor schematic . IRE RAS 1996-20 10 ...

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• Integrability of Hamiltonian Systems. IRE RAS.
• Thin Film Oxide Electronics Laboratory. Equipment
• IRE RAS. Research Divisions.

... The nebular spectra of SNeIa can be used to determine the mass, density, and distribution of the SN ejecta, and the distance and reddening to the SN. Synthetic spectra can very rapidly be computed in NLTE and compared to the observed ones. Given the relatively large number of parameters, it is convenient to explore the parameter space in an automated form. The nebular spectrum synthesis code can be run in parallel on a workstation cluster. ...

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• Simulations of Pinhole Imaging for AXAF: Distributed Processing Using the MPI
• A Distributed System for ``Phase II'' Proposal Preparation
• Distributed Software for Observations in the Near Infrared

Astronomy Picture of the Day . Halo of the Cats Eye . ... Credit: R. Corradi ( Isaac Newton Group ), Nordic Optical Telescope Explanation: The Cat's Eye Nebula (NGC 6543) is one of the best known planetary nebulae in the sky . ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: Cat's Eye Nebula - NGC 6543 - planetary nebula . Publications with words: Cat's Eye Nebula - NGC 6543 - planetary nebula . ... Planetary Nebula Mz3: The Ant Nebula . ...

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• Journal "Peremennye Zvezdy"
• XWare > APOD

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Again, we note that only projects or educational organizations are listed, not simply commercial producers of video. ... Ken Brecher at Boston University is also a leader of this project, but contact the Education Dept. at the Center for Astrophysics; address on last page.) http://mo-www.harvard.edu/MicroObservatory . ... NASA Imagine the Universe Project (formerly the High Energy Astrophysics Learning Center): . ...

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• ASP: Cosmic Collisions
• ASP: Simple Effective Education and Dissemination (SEED) Grants For Astronomy
• ASP: The New and Improved Hubble Space Telescope

... Introduction: In the present work the morphometric parameters for 87 large martian craters [1](with diameters from 411 up to 110 kms) have been determined: depth of a crater, the relation of depth of a crater to diameter (/D), height of a rim ­ h, with the help of profiles constructed on the basis of supervision of space vehicle MGS [2].The comparison with similar morphometric parameters of large lunar craters also is fulfiled. ... 2000) Morphological Calague Of the Craters Of Mars. ...

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• Morphological Catalogue Of The Craters Of Mars