... For SIMS (Secondary Ion Mass Spectrometry) analysis, a solid surface is bombarded by primary ions of some keV energy. ... The subsequent mass analysis of the emitted ions provides detailed information on the elemental and molecular composition of the surface. ... Extremely short ion pulses with a duration below . ... By rastering a fine-focussed ion beam over the surface, like an electron beam in an electron microprobe, mass resolved secondary ion images (chemical maps) can be obtained...

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• The 2 nd Asian-Pacific Astronomy Olympiad
• The X Asian-Pacific Astronomy Olympiad: Results
• The IV Asian-Pacific Astronomy Olympiad

National Aeronautics and Space Administration . ... Carl E. Walz (Colonel, USAF, Ret.) NASA ASTRONAUT (FORMER) . ... NASA EXPERIENCE: Selected by NASA in January 1990, Walz is a veteran of four space flights, and has logged a total of 231 days in space. He was a mission specialist on STS-51 (1993), was the Orbiter flight engineer (MS-2) on STS-65 (1994), was a mission specialist on STS-79 (1996), and served 196 days in space as flight engineer (FE-1) on ISS Expedition-Four (2001-2002). ...

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• Astronaut Bio: Steven L. Smith (12/2013)
• Astronaut Bio: Tracy Caldwell Dyson - 7/2014
• Astronaut Bio: Andrew S. W. Thomas (3/2014)

... 30-10-2003 10:37 Rambler Mass Media . Японские ученые утверждают, что обнаружили воду на крупном астероиде (малой планете) Веста, который движется между орбитами Марса и Юпитера. ... Планета вращается вокруг неподвижной .. ... Космический зонд "Галилео" завершил свою миссию . ... NASA испарит спутник Galileo в атмосфере Юпитера . ... Американское аэрокосмическое агентство NASA планирует в конце сентября распылить спутник Galileo стоимостью 1,5 млрд долл. в атмосфере Юпитера. ...

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• Связанные новости

In the Table below the masses of some asteroids which were determined during the last years are listed. ... The listed values were determined from observations of many test bodies by the weighted least square fit for one perturbing mass and corrections to the orbit elements of all used test bodies. ... based on the observations of 98 asteroids (including 50278) with the values of standard error of mass determination less than 3.0 10 -11 M Sun . ... Mass . ... 3) Mass 121 : 0.74 x 10 -11 M Sun ; . ...

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• LSBSS CONTENTS
• Keywords_114
• Keywords_237

Электронная библиотека астронома-любителя. ... Ru.Space.News: . Апрель 1998 . ... FOR RELEASE: 9:00 a.m. (EDT) April 9, 1998 CONTACT: Ray Villard Space Telescope Science Institute, Baltimore, MD (Phone: 410-338-4514) PRESS RELEASE NO.: ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Full Data Sets From Galileo's First Six Orbits Now Available Привет всем! ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Sky Telescope News Bulletin - April 10, 1998 Привет всем! ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 18 мая...
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 11 января
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 26 января

... МАССА И МОМЕНТ ИНЕРЦИИ ЗЕМЛИ . ... Одним из возможных объяснений разности теоретических и измеренных амплитуд нутационных членов может быть упрощенная модель Земли, состоящей из упругой мантии, жидкого внешнего и упругого твердого ядра. ... The mass and the moment of inertia of the Earth . ... The estimation of the mass and the moment of inertia of the Earth with new model of Moho surface and biased inner core has shown that our result is consistent with the common values. ... Мантия . ...

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• Семинар по звездной астрономии
• Marat Abubekerov - publications list
• Photos from Zurich (december 2007)

Friday, December 7th, 2012 . ... No Comments ? Monday, December 3rd, 2012 . Добавлена страничка со списком публикаций сотрудников лаборатории за 2012 год. ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for December, 2012. ... Публикации за 2010 . Публикации за 2011 . Публикации за 2012 . ... January 2013 . December 2012 . ... January 2012 . ... January 2011 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

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• December 2010 Лаборатория лазерной интерферометрии

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... November 9, 10, 11, 12 and 13 . December 6, 7, 8 and 9 March 24, 25, 26, 27 and 28 . ... December 3, 4 and 5 February 13, 14 and 15 . ... December 10, 11, 12, 13 and 14 . Incoherent Scatter Radar ionospheric parameters measurements are carried out on coordinated days determined by the International Geophysical Calendar. ...

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... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

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• About ST-ECF
• ESLAB 2007
• The Formation and Evolution of LMC Rich Star Clusters: NGC 1818

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...

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• Vladimir Marsakov Abstracts
• T.Borkova, V.Marsakov, Distant globular clusters with anomalously small masses

ARCSAT ID NUMBER: AS07 DESCRIPTIVE TITLE: Confirming Galactic, M31, and M33 Candidate LBVs Through Photometric Variability PI: Guy Stringfellow OBSERVER(S): Guy Stringfellow plus 5 CU undergraduate students UNCERTIFIED/UNTRAINED OBSERVERS: Guy Stringfellow and the 5 CU undergraduate students Natalie Bremer CU APS undergraduate Sara Grandone CU APS undergraduate Kat Shanahan CU APS undergraduate Jacob Wilson CU APS ... 2013, ApJ, 779, 8) and SN 2009ip (Pastorello et al. ...

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• Telescope Parameters
• ARCSAT Observers Nightlog Form
• construct

Общая Астрономическая Конференция > Форумы общей направленности > Общий форум любителей астрономии . the mass of our Galaxy . ... Поиск . Сообщения за день . ... Anonymous . ... Сообщений: n/a . ... kis . ... 14-09-2002: Сообщение редактировал: kis ] . ... Отправить личное сообщение для kis . ... Найти еще сообщения от kis . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ...

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• the mass of our Galaxy [Архив] - Общая Астрономическая Конференция
• Декабрьские Лео Минориды / December Leonis Minorids / Dec. Leonis Minorids /
• Декабрьские Фенициды / December Phoenicids (PHO) сегодня ночью возможно до 150

... 11.30--11.50: Coffee break . 11.50--12.40: A.Vershik. ... 11.00--11.50: A.Bolibrukh. ... 12.20--13.10: P.Cartier. ... 13.10--15.00: Lunch . 15.00--15.50: E.Vinberg The dual horospherical Radon transform for polynomials . ... 11.00--11.50: A.A.Kirillov. ... 12.20--13.10: V.M.Buchstaber. ... 15.00--15.50: V.Ginzburg. ... 11.00--11.50: P.Deligne. ... 12.20--13.10: A.Katok. ... 15.00--15.50: B.Dubrovin. ...

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• Contemporary variations on optimal mass transfer problems (Spring 2010)
• Conference "Zeta functions 5"
• Conference "Arithmetic Geometry: Explicit Methods and Applications"

... It was with this spirit that Norman Oberle suggested that area amateurs should have the benefit of a large aperture (25 inches or larger) telescope with sufficient focal length for excellent visual work. ... Norm Oberle and Jim Thomas spent 2,000 hours grinding and polishing to work the mirror into an oblate spheroid. ... Norm worked with Jim Thomas in a basement workshop. ... The Richland club is situated in the Hidden Hollow camp ground, and has long held meetings in the clubhouse on the grounds. ...

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• The M111 - "On Line"
• Astronomical Glossary - J thru M
• The M111 - "OnLine"

HIGH RESOLUTION IONOSPHERIC MASS SPECTROMETER P-11 . ... Onboard mass-spectrometric equipment for study of neutral and ionized components of Earth upper atmosphere. Mass-spectrometer P-11 is one of P-series modifications of the on board radio-frequency monopole spectrometers. ... The instruments of P-series have passed successful approbation in space experiments aboard geophysical rockets MP-12, launched for investigation of Earth upper atmosphere (Ref. ... Measured mass number range, AMU - 1.. ...

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• Internal Structure of Stars
• MISSION WARNING

... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...

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. Source: . Leksina I.E., Penkina N.V. (1967) . Optical characteristics of iron in the visual and near infrared spectral regions. Fizik. Metall. Metalloved., v. 23, pp. 344 - 345. Optical constants: . pure iron Some details: . A massive polished sample of pure iron was used in the measurements. Back to metals page . Last modified: 15/10/98, V.I.

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• Nebular Abundances For PNe of Different Central Star Masses
• Alexei Kritsuk's Home Page
• Vladimir P. Reshetnikov's Home Page

Shakht N.A., A.A.Afanas'eva, D.L. Gorshanov, E. V.Poliakow (Pulkovo Observatory, Russia): Title: Long-term photographic observations for selected objects of Pulkovo program: measurements and results. Abstract: The selected objects, observed at Pulkovo observatory during long time period have been of intense interest among astronomers, and now they are the most important aims for space investigations. ... Now we believe, that they also are interesting for observation during space mission Gaia. ...

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• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/Orlov_et_al_zhr.pdf
• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_1.pdf
• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_2.pdf

. Album : Фотоальбом Сергея Аюкова :: Travels to distant places and countries :: 1994/12 Tenerife, Canary Islands :: Playa de Las Americas ("VI Canary Islands Winter School") . Up . << Prev . Atlantic ocean. The water isn't warm in December here, but enjoyable . Next >> . Created with the tool album tool a Marginal Hack written by David Madison on Wed Jun 5 20:38:27 2013 .

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... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Eruption cosmique dans la galaxie M87 . ... Ces jets soul†иvent le gaz froid pr†иs du centre de la galaxie et produisent des ondes de choc dans l'atmosph†иre de M87. ...

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• Deux super-Terre d†йcouvertes autour de jumeaux du Soleil | Ciel et Espace
• Ce que nous avons pens†й de Gravity | Ciel et Espace
• Une super-Terre d†йtect†йe depuis le sol | Ciel et Espace