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1. APOD: July 16, 1999 - Solar Surfin
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. July 16, 1999 . Solar Surfin' . Image Credit: High Altitude Observatory , NCAR . Explanation: The sun's corona is a tenuous outer atmosphere composed of streams of energetic charged particles, but it is only easily seen from Earth during a total solar eclipse . ... About APOD > . ...
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Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sun/eclipse91_ncar_big.html -- 4.9 Кб -- 07.12.2000
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2. Solar Surfin
... 16.07.1999 . ... Credit: High Altitude Observatory , NCAR Explanation: The sun's corona is a tenuous outer atmosphere composed of streams of energetic charged particles, but it is only easily seen from Earth during a total solar eclipse . ... They reveal evidence for magnetic waves within the corona itself that push solar wind particles along, like an ocean wave gives a surfer a ride. ... Publications with keywords: Sun - corona - solar wind . Publications with words: Sun - corona - solar wind . ...
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Ссылки http://www.astronet.ru/db/xware/msg/apod/1999-07-16 -- 14.5 Кб -- 14.11.2006
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3. APOD: 2014 July 21 - Spacecraft Rosetta Shows Comet has Two Components
... 2014 July 21 . Spacecraft Rosetta Shows Comet has Two Components . Image Credit: ESA / Rosetta /MPS for OSIRIS Team ; MPS /UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA . Explanation: Why does this comet's nucleus have two components? The surprising discovery that Comet 67P/Churyumov–Gerasimenko has a double nucleus came late last week as ESA 's robotic interplanetary spacecraft Rosetta continued its approach toward the ancient comet's core. ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap140721.html -- 6.1 Кб -- 10.04.2016
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4. Главная - Астрономия и Телескопостроение
... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...
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5. Principles of the Magnetic Trapping of Particles
A full explanation of the motion of trapped particles would be too abstract and mathematical for this level, but some basic ideas may be described on an intuitive level. The magnetic force on a moving particle is always perpendicular to the motion, as well as to the magnetic field lines. That is why the basic pattern is motion in a circle, around a magnetic field line. ... The best-known periodic motion is the back-and-forth swing of a pendulum, say of a weight suspended by a string (drawing). ...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wtrap2.html -- 8.1 Кб -- 21.12.2007
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6. The AstroStat Slog Blog Archive [ArXiv] component separation methods
... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2009/arxiv-component-separation-methods/index.html -- 23.2 Кб -- 01.03.2014
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7. Connectors suppliers (Electronic Components) (North American suppliers
... Lemo USA Inc./ Redel , Santa Rosa, CA, 800/444-5366 . ... Advanced Interconnections Corp. ... Allied Electronics , Fort Worth, TX, 800-433-5700 . ... Aries Electronics Inc. ... Belkin Components , Compton, CA, 800/223-5546 . Berg Electronics Inc. ... Connector Technology , Somerset, NJ, 732/745-2880 . ... Inc. ... Fischer Connectors Inc. ... Methode Electronics Inc. ... Mouser Electronics , Mansfield, TX, 800/346-6873 . ... Omnetics Connector Corp. ... Panel Components Corp. ... Suppliers | ...
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Ссылки http://www.sao.ru/drabek/Components/Connectors/Connectors_lnk.htm -- 19.3 Кб -- 24.02.2001
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8. Evolutionary Scenarios of Binary Systems
... To avoid extensive numerical calculations in the statistical simulations, we treat the continuous evolution of each binary component as a sequence of a finite number of basic evolutionary states (for example, main sequence, red (super)giant, helium (Wolf-Rayet) star, hot WD), in which stellar parameters significantly differ from each other. ... Figure 2: Schematic representation of the typical evolutionary track of a massive binary system with normal and compact star stages indicated. ...
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Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node4.html -- 10.9 Кб -- 25.02.1997
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9. Design Study on Integration of StarView II and JIPA Using Advanced Java
... Up: Software Systems and Tools . ... This case study examines the use of the latest software techniques for merging independent Java applets and applications. STScI's new Java interface to the archive, StarView II, will make use of the ST-ECF stand-alone FITS image viewer JIPA. We discuss how state-of-the-art software techniques like Remote Method Invocation (RMI), multithreading, and the Reflection API influence the design of a common interface between StarView II and JIPA. ...
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Ссылки http://www.adass.org/adass/proceedings/adass98/dolenskym/ -- 9.8 Кб -- 16.07.1999
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10. Components of Interoperability
... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...
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Ссылки http://www.atnf.csiro.au/people/Ray.Norris/WGAD/MeetingIAUGA2000/ccheung/IAU_talk/tsld004.htm -- 48.1 Кб -- 12.04.2016
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11. Optical component of GRB080319B
Seven months ago, on Mar 19, 2008, at 09:12 Moscow time, a new star appeared on the sky. The Sun had already risen over the Russia, but people of the Western hemisphere might be able to see by their eyes a faint starlet near one of Bootes constellation stars. This starlet appeared and faded by an order of magnitude in a minute. Astronomers named it GRB080319B or, informally, the Naked-Eye Burst, as it was twice as bright as human eye can see a star. ... Royal Astronomical Society . ...
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Ссылки http://www.sao.ru/Doc-en/SciNews/GRB080319B/ -- 3.9 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/GRB080319B/ -- 3.9 Кб -- 02.10.2012
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[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/GRB080319B/ -- 3.9 Кб -- 02.10.2012
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12. October-November 2003
... Extreme strong microwave S-component (F10.7 cm) -- enhanced emission in strong magnetic fields of the transition region and low corona; thermal and nonthermal components; . Extreme strong metric-wavelength noise storm -- permanent particle acceleration in strong evolving coronal magnetic fields; . CME/flare-associated events: intense metric emission (type II/IV bursts) and predominated post-eruptive microwave component; . ...
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Ссылки http://www.izmiran.rssi.ru/~ichertok/Radio_Oct03/conclud%20.html -- 2.8 Кб -- 30.06.2004
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13. Astronomical Society
... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...
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Ссылки http://www.astrosociety.org/ -- 49.2 Кб -- 09.04.2016
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14. Acrobat 80 - Advanced Photo Tripod
... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Acrobat 80 - Advanced Photo Tripod . ... Acrobat 80 - Advanced Photo Tripod #608051. ...
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Ссылки http://www.meade.com/acrobat80-advanced-photo-tripod.html -- 84.6 Кб -- 09.04.2016
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15. Lecture Series 2010-2011 ? ?Particle Physics at the LHC and Cosmology? by
Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Particle Physics at the LHC and Cosmology? by Michael Tuts . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
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Ссылки http://www.aaa.org/lectures/lecture-series-2010-2011/lecture-series-2010-2011-particle-physics-at-the-lhc-and-cosmology-by-michael-tuts/ -- 99.5 Кб -- 10.04.2016
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16. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... We present the numerical simulations for an electron-beam-driven and loss-cone-driven electron cyclotron maser (ECM) with different plasma parameters and different magnetic field strengths for a relatively small region and short time-scale in an attempt to interpret the recent discovered intense radio emission from ultracool dwarfs. ... A wide frequency band should therefore be covered by future radio observations. ...
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Ссылки http://star.arm.ac.uk/highlights/2012/600.html -- 6.2 Кб -- 24.04.2012
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17. Positive Ions -- History
... Files in red?history) . ... Positive Ions . ... In the 19th century it was well known that water in which salts were dissolved (or acids, or bases) conducted electricity, and that an electric current could separate such dissolved materials into their components. ... In 1898 Ernest Rutherford noted that the radiation seemed to contain two electrically charged components of opposite signs, steered by a magnet in opposite directions--positive "alpha rays" and negative "beta rays." ...
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Ссылки http://www.cosmos.ru/mirrors/stern/Education/whposion.html -- 11.4 Кб -- 24.03.2006
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18. Iron abundance in the atmospheres of components of the binary system 41...
... Iron abundance in the atmospheres of components of the binary system 41 Draconis . ... 5B Iron abundances, FeI and FeII lines equivalent widths, and microturbulence velocities were found for the components of a highly eccentric spectroscopic and interferometric binary system 41 Dra from high resolution spectra obtained close to the periastron. Weighted mean values of iron abundances in the atmospheres are lgN(Fe) = 7.66 ± 0.03 and lgN(Fe) = 7.72 ± 0.03 for the component a and b, correspondingly. ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2003/2003BSAO_55_5.htm -- 12.1 Кб -- 01.02.2005
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[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2003/2003BSAO_55_5.htm -- 12.1 Кб -- 24.02.2010
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[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2003/2003BSAO_55_5.htm -- 12.1 Кб -- 24.02.2010
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19. The Encounter of a Gas-Rich Disk Galaxy and a Giant Elliptical: The Fate of the
... We report on a series of numerical simulations describing the encounter of a gas-rich disk satellite with a giant elliptical. ... Keywords: Galaxies: Interactions. ... As luminous QSOs seem to inhabit galaxies having elliptical morphology (Disney 1995), in this paper we explore the encounter between a giant elliptical (primary) and a less massive gas-rich disk galaxy (secondary), a minor merger that can occur during cluster evolution. ... Figure: Encounter with pericenter of 4 kpc. ...
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Ссылки http://www.stsci.edu/stsci/meetings/shst2/maraschil.html -- 13.6 Кб -- 15.06.2005
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20. Astronomy HyperText Book: Stellar Evolution
... 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. ...
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Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
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