... E-mail: kolotygin@issp.ac.ru . ... Subject of thesis: 'Investigation of the electrode activity of complex oxide lead-containing materials' (supervisors: Dr. A.L. Podkorytov., ... PhD student in the area of Material Science and Engineering under supervision of Dr. V.V. Kharton, Department of Ceramics and Glass Engineering, Universidade de Aveiro, Aveiro, Portugal. ... Since November 2013 works as Junior Researcher of the Laboratory of Materials for Electrochemical Technologies (LMET), ISSP RAS. ...

Planetary Nebula NGC 2440 . ... Acknowledgment: Hubble Heritage Team ( STScI / AURA ) Explanation: Planetary nebula NGC 2440 has an intriguing bow-tie shape in this stunning view from space. The nebula is composed of material cast off by a dying sun-like star as it enters its white dwarf phase of evolution. Details of remarkably complex structures are revealed within NGC 2440, including dense ridges of material swept back from the nebula's central star. ... NASA Official: Jay Norris. ...

Life from Mars: . The Discovery . ... Meteorite Yields Evidence of Primitive Life on Early Mars (August 7, 1996) . Life from Mars: Video Animations . ... The NASA-funded team found the first organic molecules thought to be of Martian origin; several mineral features characteristic of biological activity; and possible microscopic fossils of primitive, bacteria-like organisms inside of an ancient Martian rock that fell to Earth as a meteorite. ... Mars Life? Microscopic Structures . ...

... 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....

... 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 . ... These materials can be used as structural materials for building space platforms and using them on the ISS RS. ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

... Black dotted squares with digital inside represent brightening events studied in the paper. ... The contours draw the coronal hole boundaries. ... 2007 (X-ray bright point in coronal hole. ... 2007 (X-ray bright point in coronal hole, which shows a clear example of magnetic flux emergence. ... 2007 (X-ray jet in coronal hole. ... gif (81 MB) . ... jpeg . ... pdf . ... In some movies, there is a black square on magnetograms in order to highlight the region associated with the brightening event. ...

... Lens Structure · Layered Hemisphere ­ ­ ­ ­ gradation and uniformity airgaps and misalignments deformations obstructions · Ground Plane ­ size and structure ­ discontinuities and imperfections Constructional Aspects · · · · Effect Effect Effect Effect of of of of supporting structure feeds and feed network cabling and mechanical control multiple lenses in a station ­ scattering and blockage effects ­ beam / sidelobe ...

... Resources . ... Women in Astronomy . ... Moon Resource Guide . ... Astronomy of Many Cultures Resource Guide . ... Black Holes: An Introductory Resource List . ... To be included among the representative women for whom we list individual resources, an astronomer must have had something non-technical about her life and work published in a popular-level journal or book. ... Maintained by two women astronomers, this site includes brief information on women from many fields of science, not just...

Wave propagation in an irregular plasma . Methods of the ionospheric plasma radio sounding . ... Program, Grant No. ... Investigation of Anomalous Attenuation Effect Caused by Radio Wave Scattering and Transformation on the Ionospheric Irregularities . ... Grant No. ... Diagnostics of Ionospheric Irregularity Spectrum Using Measurements of Radio Wave Anomalous Attenuation Under Vertical Sounding . ... Simple numerical model of radio wave multiple scattering effects in the ionospheric plasma layer. ...

The IAA RAS . ... Academic senate . Dissertation council . Council of young scientists . ... International collaboration . Memberships in international organisations . ... Awards and honors . Government awards . The IAA RAS Medal . ... Astronomical Yearbook . Nautical Astronomical Alamanac . Naval Astronomical Yearkbook . ... The IAA RAS journal . ... Council of yound scientists . ...

Microwave Plasmachemistry for Photonics . ... The group focuses on research and development of technology aimed at fabrication of lightguide structures to serve a wide scope of photonics needs. The technology we apply comes from silica based optical materials synthesis from a gas phase by a plasmachemical deposition in a microwave-induced discharge. ... Golant “ Radiation Resistant Optical Fiber with a High Birefringence ”, Journal of Communications Technology and Electronics, Vol. ...

... It has been largely superceded by MatWeb . Conversion Factors . Material properties . Physical constants . Astronomical constants . This table gives conversion factors to convert various units to their SI equivalents. ... The units are SI. This is a short list of physical constants in SI units. ... Boltzmann constant . ... Gas constant . ... Mass . ... Plank's . ... Radiation constant . ... This is a short list of astronomical constants in SI units. ... Sun . ...

... 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. ...

... Star Atlas . ... stars . ... We test Denkmeier's 3-D eyepieces . ... Moon Maps . ... Hubble maps 3-D structure of ejected material around erupting star . ... RELATED TOPICS: HUBBLE | ... A flash of light from a stellar outburst has been used to probe for the first time the 3-D structure of material ejected by an erupting nova. ... By tracing the light, the team assembled a 3-D map of the structure around the nova. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

... In this section, we develop a physical model of the secondary as a disk that is centrifugally supported in the radial direction and hydrostatically supported in the vertical direction. We assume that the disk is vertically isothermal and well mixed. ... where is the mean molecular mass of the gas, is the orbital period at the outer edge of the disk in years, and all of the mass of the secondary has been assumed to be concentrated near its center, so the Keplerian approximation is valid. ...

Next: Exercises - Using X WindowsEditing and Up: About This Course Previous: About This Course . Obviously you have been provided with the course notes that you are reading. In addition several on line facilities will be employed in this course. Ceilidh - an online tutoring and program marking facility (see Appendix for details. All exercises given can be answered in Ceilidh. Some alternative C course notes are also available. ... The course notes are also on-line. ...

THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

... a) As source material for the high-school or college curriculum, especially in physics. astronomy and their history. (b) As a source of supplemental projects by high school students or by undergraduates. (c) As material for independent studies, In particular by motivated students who seek to know more about space . ... Those wishing to look up specific topics are advised to use the index file, accessible from the end of any "Exploration" file. ... files not listed and at other resource material. ...

... a) As source material for the high-school or college curriculum, especially in physics. astronomy and their history. (b) As a source of supplemental projects by high school students or by undergraduates. (c) As material for independent studies, In particular by motivated students who seek to know more about space . ... Those wishing to look up specific topics are advised to use the index file, accessible from the end of any "Exploration" file. ... files not listed and at other resource material. ...