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1. 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. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
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2. Cosmic Rays and Evolution of Binary Systems
Next: Supernova Explosions Up: No Title Previous: X-ray Luminosity Evolution . The origin of cosmic rays (CR) (especially of very high energies, >  eV) until now has been one of the unsolved problems in modern astrophysics. It is unclear as yet whether one universal mechanism of relativistic particle formation in our Galaxy operates or not, and if there are several different mechanisms, what is their relative contribution to CR formation. ... compact X-ray stars in binary systems. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node69.html -- 5.2 Кб -- 03.03.1997
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3. Astrophysics Group STFC announces бе119 million contribution to The Square
... Astrophysics Group . ... STFC announces бе119 million contribution to The Square Kilometre Array . ... SKA AAVS0 array . ... One of these is the Square Kilometre Array telescope . ... STFC has as well announced today a contribution of бе165 million to theб European Spallation Source and бе25 millionб to participate in the M3 Space Mission (PLATO).б  Speaking ahead of an event at Jodrell Bank Observatory Science Minister David Willetts announced the funding for the two projects. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/news/stfc-announces-119-million-contribution-to-the-square-kilometre-array/ -- 20.5 Кб -- 10.04.2016
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4. LEONARDO TESTI - VIEWGRAPHS/PROCEEDINGS
... Formation and Early Evolution of Intermediate Mass Stars . Talk at IAU Symposium 221: Star Formation at High Angular Resolution . Sydney, July 2003, Viewgraphs (ppt) , proceedings contribution (PDF) . ... Invited Talk at Galactic Star Formation across the Mass Spectrum . ... Invited Talk at Modes of Star Formation and the Origin of Field Populations . ... Invited Talk at JENAM99 - Joint European and National Astronomical Meeting for 1999 . ... Mantained by: Leonardo Testi ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~lt/projects/conf.html -- 11.9 Кб -- 11.09.2007
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5. ASP: ASP President Jim Kaler Receives AAS 2008 Education Award
by Jim Kloeppel, University of Illinois News Bureau . James B. Kaler, a professor emeritus of astronomy at the University of Illinois, has been awarded the American Astronomical Society 2008 Education Prize. ... One of Kaler?s books, "Extreme Stars: At the Edge of Creation," received the 2001 award for excellence in the category of physics and astronomy from the Association of American Publishers. ... He is the president of the board of directors of the Astronomical Society of the Pacific. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/news/kaleraward.html -- 7.8 Кб -- 02.10.2012
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6. Starburst and Galaxy evolution
Welcome to the Starburst and Galaxy Evolution website.
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/science/starburst/ -- 1.3 Кб -- 14.12.2001
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7. PAUL J. GREEN - Contributing ConcepTests
I'm glad you're interested in collaborating on the ConcepTests for Astronomy WWW database project! ... I'm looking forward to your contributions! ... a) high luminosity, high temperature to low luminosity, low temperature . b) high luminosity, low temperature to low luminosity, low temperature . c) high luminosity, low temperature to low luminosity, high temperature . d) high luminosity, high temperature to low luminosity high temperature. ... Back to Paul Green's Peer Instruction page. ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~pgreen/educ/Contrib_oct01.html -- 8.4 Кб -- 01.10.2012
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8. Programme - Abstract
... Programme . ... Presenter: Steven Tingay (International Centre for Radio Astronomy Research) . Abstract: I will review the history of high angular resolution observations of Centaurus A, concentrating on the structure and evolution of the sub-parsec-scale radio source, its nuclear environment, and recent results revealing parsec-scale structure in the kiloparsec-scale jet. go back . CSIRO 2009 Legal Notice / Privacy Statement Last modified: 15/11/2010 ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/research/cena/programme_show_abstract_tin.php -- 3.6 Кб -- 02.10.2012
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9. :: Generated By JQueryForm.Com
First Name . Last Name . ... A contributed talk . A poster . ... Tentative title of your oral contribution/poster . Required if ask for a Poster or Talk . ... Required if you are member of a collaboration . Short abstract of your oral contribution/poster . Required if you ask for a Poster or Talk . Options . ... Please select additional options . ... Please check the required fields. Powered by jqueryform.com . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/multispin16/form.html -- 12.0 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/multispin16/form.html -- 12.0 Кб -- 09.04.2016
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10. WORKSHOP "STELLAR ATMOSPHERES" "THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND
... WORKSHOP "STELLAR ATMOSPHERES" . THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND GALAXIES" . ... Chernomorka , Odessa , Ukraine . ... Modeling and interpretation of the stellar spectra of the usual and peculiar stars. Elemental abundances in the stars of different types and populations of the Galaxy. Chemical evolution of the stars and galaxies. ... Andrievsky S.M. (OAO ONU, Odessa, Ukraine) . ... CHEMICAL and DYNAMIC EVOLUTION STARS and GALAXIES" . ... Odessa mailto:astro@paco.odessa.ua . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/EAAS/rus/doc/25_08_08.htm -- 19.1 Кб -- 06.11.2007
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11. The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
With the Square Kilometre Array planned to begin observations in around a decade and large neutral hydrogen multibeam surveys currently underway at Arecibo, the question of what we can learn about the evolution of galaxies through neutral hydrogen observations is very timely. ... Robert Minchin (NAIC, chair) . Emmanuel Momjian (NRAO) . ... Robert Minchin (co-chair) . Emmanuel Momjian (co-chair) . ... R. Minchin & E. Momjian ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/hiconference/hiconffront.shtml -- 4.9 Кб -- 02.10.2012
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12. ESO - cosmology2002
... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2002 > cosmology2002 . ... Observing with ESO Telescopes . ... Public Surveys . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... Review: Weak Lensing . ... Tangential alignement of galaxies in a STIS Parallel shear survey field: a new dark lens candidate . ... Poster: . ... New Clues on clustering evolution from the K20 and FIRES surveys . ... data ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/meetings/2002/cosmology2002.html -- 34.8 Кб -- 10.04.2016
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13. Is there any way photons could contribute to the mysterious dark matter? |
... Tonight's Sky . ... Sky this Month . ... milky way . ... The Sky This Week: April 1 - 10 . ... Sky this Week . ... Astronomy for Kids . ... Sky Events . Get to Know the Night Sky . ... Is there any way photons could contribute to the mysterious dark matter? ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2006/09/is-there-any-way-photons-could-contribute-to-the-mysterious-dark-matter -- 62.9 Кб -- 10.04.2016
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14. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The rates of type Ia supernovae from double degenerate mergers channel in different star formation models (left panel), and the rate contribution function to the present-day ( t disc = 10Gyr) supernovae rates in the thin disc (right panel). ... We have compared the impact of different star-formation models on the rates and numbers of DDs and on the rates of type Ia (SNIa) and core-collapse supernovae (ccSN). ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2011/581.html -- 6.9 Кб -- 17.08.2011
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15. ESLAB 2007
... The Impact of HST on European Astronomy . ... These range from the study of nearby planets, the processes of star and planet formation, the stellar and interstellar components of galaxies, the discovery that most, if not all, galactic nuclei harbor a massive black hole that profoundly affects their evolution, to the realisation that the universe as a whole is undergoing acceleration as a result of a yet unknown form of dark energy . ... Formation, structure and evolution of galaxies . ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/ESLAB2007/ -- 8.7 Кб -- 01.10.2012
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16. http://www.mso.anu.edu.au/seminars/abstracts/20150205-1100.html
Clues to the formation and evolution of our Galaxy, the Milky Way, are hidden in the chemical abundances and kinematics of its stars. ... The discovery of the ongoing accretion of the Sagittarius dwarf galaxy confirmed that mergers with satellite dwarf galaxies have contributed to the formation of the Galactic halo. ... In particular, I investigated the accretion of dwarf galaxies by the Galaxy and the role of asymptotic giant branch (AGB) stars in the chemical evolution of these systems. ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/seminars/abstracts/20150205-1100.html -- 6.1 Кб -- 10.04.2016
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17. Informational system "Evolution of RG"
The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/sed/ -- 4.7 Кб -- 15.07.2001
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/ -- 4.7 Кб -- 15.07.2001
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18. Bilbio
... SNe Atlas . ... Charts . ... On supernovae physics.. ... Photographic atlases of galaxies.. ... The Color Atlas of Galaxies by James D. Wray; 1988; Cambridge University Press, The Pitt Building, Trumpington St. Cambridge, CB2 1RP, UK; a CCD color atlas of galaxies bny a professional astronomer using telescopes at McDonald Observatories and Las Campanas. some 600 images of galaxies with excellent resolution of the nuclear regions. ... Great for deep sky work or CCD hunting with a large telescope. ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/mirrors/isn/BIBLIO.HTM -- 12.6 Кб -- 20.12.2007
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19. Contributing
GTK+ 2.0 Tutorial . Prev . Next . This document, like so much other great software out there, was created for free by volunteers. If you are at all knowledgeable about any aspect of GTK that does not already have documentation, please consider contributing to this document. If you do decide to contribute, please mail your text to Tony Gale, gale@gtk.org . Also, be aware that the entirety of this document is free, and any addition by you provide must also be free. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/~satr/GTK2/ch-contributing.html -- 3.4 Кб -- 19.07.2002
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20. Encircled Energy Correction
... Rebin the energy grid used in the main stage by a factor eegridfactor . ... if source box is circular or annular: . Calculate the enclosed fraction for this box radius ,off-axis angle and energy. if source box is non-circular: . ... Loop over each pixel in filtered detector map, calculating PSF contribution in every cell. ... Write encircled energy fraction as an element of an encircled energy fraction vector. Interpolate EE fraction vector to map to original energy grid used in main stage. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/arfgen/node42.html -- 4.2 Кб -- 22.10.2008
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