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Показаны документы, содержащие фрагменты текста из документа
http://xmm.vilspa.esa.es/pipermail/sas-uploads/2002-February/002217.html.

21. ASP: The New and Improved Hubble Space Telescope
... We can help students grasp the significance of Hubble's extremely keen eye, and learn a bit about angles and math in the process, with the following in-class activity. ... Looking through binoculars or telescopes allows us to magnify a small section of the sky. To measure sizes or distances in that small section, astronomers divide a degree into 60 smaller pieces called arcminutes, and further subdivide minutes into 60 smaller sections called arcseconds. ... 30 feet = . ... 36 seconds . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/26/hubble2.html -- 16.0 Кб -- 02.10.2012
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22. A Year of Resolving Backgrounds
... A Year of Resolving Backgrounds . ... In X-ray light the recently launched spacecraft Chandra and XMM resolved much of the seemingly uniform X-ray background into many discrete sources, many of which appear to be black holes at the centers of galaxies accreting matter. In microwave light , the BOOMERANG and MAXIMA-1 missions resolved with new clarity the seemingly uniform microwave background . ... Publications with keywords: cosmic microwave background radiation . ... Our Dusty Universe . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1164483 -- 14.8 Кб -- 30.12.2000
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23. shmidt_e
RATAN-600 radio telescope . ... In the "radio-Shmidt telescope" mode the antenna system the South sector of the main mirror with the flat mirror ("South+Flat") of the RATAN-600 radio telescope is used. ... The antenna system the South sector with the flat mirror. ... The flat and circular mirrors of the RATAN-600 form the basis of the system. ... In the case of antenna system "South+Flat" the planoid is flat mirror, the circular reflector of RATAN-600 is the second mirror. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/len/schmidt_e.htm -- 9.4 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/len/schmidt_e.htm -- 9.4 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/len/schmidt_e.htm -- 9.4 Кб -- 24.02.2010
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24. http://www.stecf.org/conferences/adass/adassVII/reprints/huths.ps.gz
... Also the measured signals are a#ected by detector transients, altering the final results considerably. ... The sequence is bounded by two measurements of the FCS , to fix the responsivity for the baseline correction 0 200 400 600 800 1000 measurement time [s] 0.00 0.02 0.04 0.06 0.08 0.10 Volt/second bg source fitted baseline 2. FCS 1. FCS source initial drifting signal corrected signal bg FCS source background signal internal calibration signal source signal corrected ...
[ Текст ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/huths.ps.gz -- 111.1 Кб -- 12.06.2006
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25. APOD: 2000 December 30 - A Year of Resolving Backgrounds
... 2000 December 30 . A Year of Resolving Backgrounds . ... Explanation: No matter which direction you look, no matter what type of light you see, the sky glows - but why? ... In microwave light , the BOOMERANG and MAXIMA-1 missions resolved with new clarity the seemingly uniform microwave background . ... Pictured above , a map spanning ten degrees of the microwave sky resolves the microwave background into hot and cold spots, as indicated in micro kelvins . ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap001230.html -- 5.4 Кб -- 01.10.2012
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26. East Siberian Center for the Earth's Ionosphere Research. SW radiosignal
Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The algorithm and appropriate program for decametric radiosignal propagation conditions prediction for paths from 500 to 9000 km have been developed at ISTP SB on the basis of normal wave method (AltyntsevaB.I,Iliyin N.V., Kurkin V.I. and others //Decameters channel simulation on the base of normal wave method . ... Solar activity indices are chosen automatically from the prediction date from the database . ...
[ Сохраненная копия ]  Ссылки http://rp.iszf.irk.ru/esceir/lchmen/predicten.htm -- 8.0 Кб -- 02.06.2001
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27. Arithmetic groups (Spring 1997)
. To IUM main page . Algebraic groups and Lie groups(background) . Arithmetic group -what is it? . Cofinite and cocompact arithmetic subgroups. Constructions and examples. The Tamagava measure and local calculations in SL(2). Covolumes of the arithmetic subgroups in SL(2) (Borel Theorem). Congruence-subgroups and the congruence problem in SL(2)(Serre theorem). Hyperbolic 3- orbifolds and arithmetic groups in SL(2).
[ Сохраненная копия ]  Ссылки http://www.mccme.ru/ium/s97/argr.html -- 2.2 Кб -- 09.12.2005
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28. Archeops Main Page
The Archeops experiment aimed at measuring the cosmic background emitted just after the Big Bang. The study of this radiation is essential to obtain precise information on the evolution of the Universe: density, Hubble constant, age of the Universe.. To achieve this goal, measurements have been done with devices cooled down at 100mK temperature placed at the focus of a warm telescope. ... 28960 visitors . ...
[ Сохраненная копия ]  Ссылки http://www.archeops.org/ -- 6.8 Кб -- 09.04.2016
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29. http://www.gao.spb.ru/english/as/j2014/presentations/tsyba.pdf
National Research Institute for Physical-Technical and Radio Engineering Measurements IMPROVEMENT OF THE SOFTWARE BERNESE FOR CALCULATION OF THE EARTH ROTATION PARAMETERS ACCORDING TO THE DATA OF SATELLITE LASER RANGING (LAGEOS 1, LAGEOS 2) IN THE MAIN METROLOGICAL CENTRE OF THE STATE TIME AND FREQUENCY SERVICE Tsyba E. N., Kaufman M. B. 141570, Mendeleevo, Moscow region, Russia tel. +7-903-194-7575; tsyba_e_n@mail.ru ABSTRACT Preparatory ...
[ Текст ]  Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/tsyba.pdf -- 679.3 Кб -- 07.10.2014
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30. http://hea.iki.rssi.ru/integral06/papers/J39_Bogomolov01-17Feb07_23:21:23.pdf
THE IMAGE RECONSTRUCTION MODELLING IN THE SPACE EXPERIMENT WITH WIDE-FIELD GAMMA-RAY TELESCOPE WITH THE USE OF INTEGRAL SKY MAPS. , Russian Academy of Science, Profsoyznaya st. 84/32, Moscow 117810, Russia, E-mail: grif@dec1.npi.msu.su ABSTRACT The INTEGRAL sky maps were used for the simulations of the image reconstruction in the space experiment with a wide field (~2 sr) coding mask telescope elaborated for the all-sky monitoring in gamma-rays (0.05-1.0 MeV) ... Fig. ...
[ Текст ]  Ссылки http://hea.iki.rssi.ru/integral06/papers/J39_Bogomolov01-17Feb07_23:21:23.pdf -- 543.4 Кб -- 17.02.2007
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31. MAO
... Mishchenko M.I., Dlugach Zh.M., Zakharova N.T. Direct demonstration of the concept of unrestricted effective-medium approximation. ... Dlugach J.M., Mishchenko M.I. Effects of nonsphericity on the behavior of Lorenz-Mie resonances in scattering characteristics of liquid-cloud droplets. ... Mishchenko M.I., Dlugach J.M., Yanovitskij E.G. Multiple light scattering by polydispersions of randomly distributed, perfectly-aligned, infinite Mie cylinders illuminated perpendicularly to their axes. ...
[ Сохраненная копия ]  Ссылки http://www.mao.kiev.ua/index.php/en/?option=com_content&view=article&id=45 -- 26.8 Кб -- 10.04.2016
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32. Just A Little Background On Dick - an Astronomy Net Exploration Forum Message
Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... Just A Little Background On Dick . Forum List | ... Post Message | ... Posted by Harvey on November 25, 2002 21:07:26 UTC . ... He knows a lot of math, probably more than anyone on this forum. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/forums/exploration/messages/165.shtml -- 13.5 Кб -- 09.04.2016
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33. cosmic microwave background | Astronomy.com
... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Cosmic Adventures . ... cosmic microwave background . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/tags/cosmic-microwave-background -- 56.5 Кб -- 09.04.2016
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34. BRIZ: a vizualization program for Brillouin zone ? Fermi sphere
... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/lsr/briz.html -- 14.0 Кб -- 07.11.2013
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35. Supernovae - Microwave Background - Large-Scale clustering - Общая
Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков . Supernovae - Microwave Background - Large-Scale clustering . ... Поиск . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ... Double Cluster (Хи и Аш Персея (Chi & h Persei), NGC 869 и NGC 884) и скопления вокруг него Звездные ассоциации - астеризмы (поиск и описание) .. ...
[ Сохраненная копия ]  Ссылки http://www.starlab.ru/showthread.php?t=25454 -- 37.9 Кб -- 11.04.2016
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36. WARNING MISSION: Background
Disastrous earthquakes happen 100 to 200 times a year. ... There is a chance that the data of ionospheric plasma observations hold an answer to the latter question. Satellites and ground-based facilities may detect earthquake precursors in the ionosphere a few hours or days before the main shock. ... ULF "Hz"-oscillations have been recorded several hours before the main shock in a narrow magnetic field tube (40...100 km along the satellite trajectory) conjugated with epicenter of the earthquake. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/projects/warning/background.html -- 6.8 Кб -- 15.02.2000
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37. Moore Observatory Remote/Robotic Telescope
The Planewave Instruments 20-inch (0.5-meter) f/6.8 corrected Dall-Kirkham telescope at Moore Observatory in Kentucky and its identical companion at Mt. ... The CDK20 North at Moore Observatory has been our primary platform for developing technology for remote and robotic operation in the Shared Skies program. ... g'r'z'i' filter wheel . ... Axis quad video server to send realtime video to the remote observer . ... Telescope monitor camera in the dome also on the video server . ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/moore/cdk20/ -- 4.6 Кб -- 17.03.2013
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38. Рюкзак TT Essential, камуфляж мультикам - Tasmanian Tiger - Tasmanian Tiger
... Essential от Tasmanian Tiger - это прочный универсальный рюкзак для однодневных походов, а также идеальный вариант для повседневного использования. ... вес: 500 г. Рюкзаки . ... Емкости для хранения . ... Рюкзак для MacBook . Рюкзаки для ноутбуков . ...
[ Сохраненная копия ]  Ссылки http://astrokuban.info/astroku8199.html -- 19.9 Кб -- 14.02.2016
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39. http://selena.sai.msu.ru/Ber/Publications/ms40/88_Yamashita%20et_al.pdf
Microsymposium 40, abstract 88, 2004 (A4 format) GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: EXPERIMENT AND SIMULATION FOR PLANETARY GAMMA-RAY SPECTROSCOPY. ... Then the calculation can be restarted by producing gamma rays and let them trans- GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: N. Yamashita et al. port and react, with initial energies determined the outside multiplication and initial locations wh neutron capture reaction took place. ...
[ Текст ]  Ссылки http://selena.sai.msu.ru/Ber/Publications/ms40/88_Yamashita%20et_al.pdf -- 253.8 Кб -- 17.02.2009
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40. Бесплатный антивирус от Microsoft: Microsoft Security Essentials
... 08.04.2016 12 апреля состоится гала-концерт Студенческой весны СГАУ . ... Информация Новости Бесплатный антивирус от Microsoft: Microsoft Security Essentials . ... В связи с задержкой продления лицензии антивируса Касперского, вы можете установить бесплатный антивирус от Microsoft: Microsoft Security Essentials (MSE). ... Microsoft Security Essentials для Windows XP 32 разрядная . Microsoft Security Essentials для Windows Vista/Windows 7 32 разрядная . ... 846) 335-18-26 Факс: (846) 335-18-36 . ...
[ Сохраненная копия ]  Ссылки http://www.ssau.ru/news/3153-Besplatnyy-antivirus-ot-Microsoft-Microsoft-Security-Essentials/ -- 18.9 Кб -- 22.12.2009
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