... As a result of BTA observations of 23 chemically peculiar stars with strong magnetic fields, it was found that in 22 of them the longitudinal magnetic field, measured from the hydrogen line cores are considerably lower (by about 1/3) than the value measured from metal lines in the same spectra. ... New approaches need to be developed in order to interpret the data. ... The Zeeman spectrum of a star with a strong magnetic field, 53 Cam. ...

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... The results from the chemical abundance determination are presented in Table 3 . ... The oxygen abundance in HS 0822+3542 is slightly higher than in the other two galaxies. ... The comparison of the data on element abundances in HS 0822+3542 with the abundance ratios from Izotov & Thuan ([ 1999 ]) shows that all data for HS 0822+3542 agree with the derived average values for the sample of low-metallicity BCGs. ...

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• "Structure" publications in 2005 year

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . ... d) The Age of the Chemical Elements . ... Some isotopes (forms of the element with different numbers of neutrons in the nucleus) of these elements are radioactive; they change into other isotopes at a rate that can be measured accurately in the laboratory. ... 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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Next: Serendipitous Discovery of a Up: Stellar Astrophysics Previous: ULTRACAM Observations of Subdwarf . Old stars don't just fade away, some come back another day.' ... Although most white dwarfs do indeed fade away to become stellar cinders, gigantic crystals of carbon and oxygen, a few have just enough hydrogen and helium fuel left on their surface to be re-ignited. ... Next: Serendipitous Discovery of a Up: Stellar Astrophysics Previous: ULTRACAM Observations of Subdwarf M.E. Bailey . ...

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• Simon Jeffery's Software Store: TAP chemical functions
• Armagh Observatory
• Armagh Observatory Preprint No. 306

... By studying the photospheric abundances of 4 RV Tauri stars in the LMC, we test whether the depletion pattern of refractory elements, seen in similar Galactic sources, is also common for extragalactic sources. Since this depletion process probably only occurs through interaction with a stable disc, we investigate the circumstellar environment of these sources. ... One source shows a very small infrared excess, atypical for a disc source, but still has evidence for depletion. ...

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• Our group

. Head of the project is A.F.Kholtygin . E-Mails: . afkholtygin <at> gmail.com (A.F.Kholtygin) . yu.mi <at> mail.ru (Yu.V.Milanova) . Please insert @ instead <at> for connection .

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• Galaxy chemical evolution: Links
• Chemical evolution of galaxies: list of publications
• Project summary

... 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 . ...

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... A homogeneous chemical analysis of the inner Galactic disk from the first data release of Gaia-ESO . ... Gaia-ESO is a public spectroscopic survey designed with this goal in mind. ... These first results highlight the potential of the Gaia-ESO survey to explore areas of the Milky Way still poorly studied, such as the inner disk, and to give new constraints on Galactic chemical evolution models. ... Map of observed targets of the first data release of the Gaia-ESO Survey. ...

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• research field
• Rationale - Fractionation of isotopes in space: from the solar system to
• Star formation

... For eight samples of main-sequence disk stars, the metallicity indices 0.6 , R-1 (U-V), m1 ( ) have been calculated. The indices 0.6 and (U-B) have been calibrated to the metal abundance [Fe/H] for the spectral types F, G and K separately. ... It is found that the UBV and RI data for F- and K-dwarfs imply that the metallicity of the Sun coincides with that found for the Hyades, whereas the G-dwarfs give the well known smaller metallicity of the Sun with respect to the Hyades. ...

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... AA(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AB(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AC(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AD(Special Astrophysical Observatory, Nizhnij Arkhyz, 357147, Russia), AE(Stockholm Observatory, 13336 Saltsj baden, Sweden) . ... 241B Structural and chemical changes during the AGB and post-AGB evolution are discussed with respect to two recent observational and theoretical findings. ... Abstract Text ....

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• Publications of Klochkova Valentina
• Laboratory of Astrospectroscopy
• Determination of atmospheric parameters and calculation of chemical composition

... Protection from an excess charging is realized by means of limiting the charging voltage at the level of 14.5 V. Emergency protection is realized through temperature regulators mounted inside batteries. Protection from excess discharging is provided by switching the battery off from the discharging circuit and by switching it to charging when its voltage falls below 10.8 V. Power system design recommendations were made by Moscow Power Engineering Institute , Russia. ...

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• Space Research Institute (IKI) Seminar

... Пластыри медицинские Luxplast кровоостанавливающие телесные 12 шт. Young Chemical способны быстро и качественно остановить кровотечение. ... Набор посуды "Vitesse" прекрасно подойдет для вашей кухни. ... Предметы набора изготовлены из высококачественного алюминия. ... Цвет: белый . ... Цвет: голубой . ... Цвет: Белый . Цвет арматуры: Хром . Цвет плафонов: Белый . ... Цвет: синий . ...

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• Мой город. Пальчиковые занятия - Лена Данилова - Лена Данилова 12296407 Планшет

.

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• Photographic chemical lab | ESO United States
• Photographic chemical lab | ESO
• Photographic chemical lab | ESO Ireland

. INSTITUTE OF SOLID STATE PHYSICS, . RUSSIAN ACADEMY OF SCIENCES . Chernogolovka, Moscow District, . 142432, Russia . Telephone: +7-(496)-522-2074 . Fax: +7-(496)-522-4691 . E-mail: click here . General Information . Products . Staff .

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• Laboratory of Physical-Chemical Basis of Crystallization (LPCBC)
• Institutes of Chernogolovka
• Astronomy: Olympiad of Scientific Centres: Institutes of Chernogolovka

... NASA Astronaut . ... NASA EXPERIENCE: Selected by NASA in April 1996, Dr. Pettit reported to the Johnson Space Center in August 1996. ... He lived aboard the International Space Station for 5-1/2 months during Expedition 6, was a member of the STS-126 crew, and again lived aboard the station for 6-1/2 months as part of the Expedition 30/31 crew. ... Expedition 30/31 (December 21, 2011 to July 1, 2012) launched to the International Space Station aboard the Soyuz TMA-03M craft from Kazakhstan. ...

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Russian Version ( KOI-8 , Win ) . Institute of Astronomy of the RAS . ... Self-consistent simulation of chemical and dynamical evolution of protostellar clouds . Chemical evolution of galaxies . ... Soon after my birth I was moved (I was not able to move on my own in those times, you know) in Novouljanovsk, small town to the south of Uljanovsk. ... Since that time my life and work is bound to the Institute of Astronomy of the Russian Academy of Sciences. ... Back to the INASAN home page . ...

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• Publications of Dmitri Wiebe
• Abstract
• Density Wave

The bulge is one of the oldest, yet very metal-rich Galactic components suggesting that it experienced early, rapid chemical enrichment. Yet, the first, metal-poor stars to have formed in the Universe are predicted to be found in this central region of the Milky Way. ... The chemical abundances of our candidates (at [Fe/H] of -1.5 to -2.6 dex) vastly overlap with those of halo stars and our sample also contains one CEMP-s and a CH-star - the first detections of such objects in the bulge. ...

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• http://www.mso.anu.edu.au/seminars/abstracts/20160211-1100.html
• COALA - Computational Astrophysics Laboratory
• CHIAKI's Research

... 323, P 659-673 (1997). Abstract . ... 323, P 674-684 (1997). ... Number counts and optical identifications of faint IRAS sources . ... 323, P 685-696 (1997). ... 323, P 697-706 (1997). ... 323, P 707-716 (1997). ... 323, P 717-726 (1997). ... 323, P 727-738 (1997). ... 323, P 739-748 (1997). ... 323, P 749-761 (1997). ... The [Fe/H] distribution of a volume limited sample of solar-type stars and its implications for galactic chemical evolution . ... helpdesk@link.springer.de . ...

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• Springer LINK:A&A-EE: Table of Contents Volume 318 Number 1 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 323 Number 2 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 332 Number 2 (1998)

... 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
• S.P.Korolev RSC Energia - ECOLOGICAL MONITORING
• S.P.Korolev RSC Energia - LAUNCHERS

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Information & tools for observers . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

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• Programme - Abstract