Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 356633 (178 сайтов) ---- Время поиска: 0.92сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.armaghplanet.com/blog/100-years-of-cosmic-rays.html.

1. A fast-scan extragalactic source survey at 4.755 GHz
... 88, Jan. 1983, p. 1-15. l. A survey of extragalactic radio sources made using driven declination scans is reported covering an area of about 0.07 sr to a limiting flux density of 35 mJy. The fast-scan survey was carried out at a galactic latitude greater than 17 deg with the NRAO 91-m telescope operating at 4.755 GHz, and the 480 sources detected were reobserved at 1.4 GHz with the National Astronomy and Ionosphere Center 305-m telescope at Arecibo. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/doc/SRC_Owen.html -- 5.2 Кб -- 18.03.2015
Похожие документы

2. "Exploration" as a Classroom Resource
... a) As source material for the high-school or college curriculum, especially in physics. astronomy and their history. (b) As a source of supplemental projects by high school students or by undergraduates. (c) As material for independent studies, In particular by motivated students who seek to know more about space . ... Those wishing to look up specific topics are advised to use the index file, accessible from the end of any "Exploration" file. ... files not listed and at other resource material. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/Education/wteach.html -- 9.5 Кб -- 21.12.2007
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/Education/wteach.html -- 9.5 Кб -- 22.09.2005
Похожие документы

3. "Exploration" as a Classroom Resource
... a) As source material for the high-school or college curriculum, especially in physics. astronomy and their history. (b) As a source of supplemental projects by high school students or by undergraduates. (c) As material for independent studies, In particular by motivated students who seek to know more about space . ... Those wishing to look up specific topics are advised to use the index file, accessible from the end of any "Exploration" file. ... files not listed and at other resource material. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wteach.html -- 9.3 Кб -- 21.12.2007
Похожие документы

4. Extended Sources
... Omdetect classifies a source as being extended if its computed semi-major axis is greater than that of the point-spread function's semi-major axis (computed by using moments), by at least twice the error computed for the former. ... 1) The quantities the total raw pixel counts, total corrected raw pixel counts and the total raw background counts are initialised to zero. ... d) The total raw background counts is incremented by the value of the corresponding background-image pixel. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/7.1.0/doc/omdetect/node13.html -- 5.8 Кб -- 09.07.2007
Похожие документы

5. ASP: Astronomical Pseudo-Science: A Skeptic's Resource List
home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Resources . ... Astronomy Education Bibliography . ... Astronomical Pseudo-Science . ... Black Holes: An Introductory Resource List . ... Astronomy . ... Space Science Education Resource Directory . ... http://www.aas.org/education/ancientuniverse.html . National Center for Science Education: Best web site for keeping up with issues in this area, with many articles, resources, and links. http://www.ncseweb.org . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/resources/pseudobib05.html -- 23.3 Кб -- 02.10.2012
Похожие документы

6. Energy and the Environment: Resources for a Networked World
Links and Resources for Energy and the Environment . The world is finally becoming globally aware that exponential resource usage in combination with finite reserves is a recipe that ensures our great grandchildren won't be born. ... National Environmental Information Service . ... Electronic Energy Journal . ... Sustainable Development Dimensions , including sections on Environmental information , Environmental policy, planning and management and Energy for development . ... Acid Rain Resource . ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/energy.html -- 6.5 Кб -- 05.04.2000
Похожие документы

7. Open Source Convention
... A patch exist for tsearch to regenerate oids when a dump file is loaded into a new database. Future versions of tsearch will not have a problem with dumping and reloading. For now to apply the patch, download the following file to the root of your PostgreSQL source tree (not contrib/tsearch2). http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/regprocedure_7.4.patch.gz In the root of your PostgreSQL source tree, it's assumed that you have run configure with the options you want. ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/oscon_tsearch2/dump_best.html -- 3.0 Кб -- 22.12.2007
Похожие документы

8. Some Useful Resources
... The Arecibo RFI Environment : . ... This page shows the present environment for RFI at Arecibo. the web page is: http://www.naic.edu/rfiuser . The Northern VLA Sky Survey (NVSS) : . ... The NASA/IPAC Extragalactic Data Base (NED) : . This is built around a master list of extragalactic objects for which cross-identifications of names have been established, accurate positions and redshifts entered to the extent possible, and some basic data c collected. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/spectral_line/handbook/app/node3.html -- 6.0 Кб -- 20.03.2002
Похожие документы

9. Detection of polarized radiation sources with unusual spectral characteristics
... Solar flare activity is produced by the processes of accumulation and release of energy in an active region. ... In the framework of study of solar active regions, producing powerful flares the researchers from the RATAN-600 radio telescope have detected sources with features in the form of a sharp drop in the intensity of polarized radiation in various parts of the recorded frequency range (2-16GHz), sometimes changing the sign of polarization. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/2011/Bogod/ -- 4.0 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/2011/Bogod/ -- 4.0 Кб -- 02.10.2012
Похожие документы

10. Scientific Interests
The Variable Gamma-Ray Source 2CG 135+01 ApJ, 497:L89-L91, 1998 7 h gamma AGN variability . gamma-radio-AGN-variability ADS query . ... Model for the High-Energy Emission from Blazars 1993ApJ.. ... Possible Production of High-Energy Gamma Rays from Proton Acceleration in the Extragalactic Radio Source Markarian 501 astro-ph/9803241 K.Mannheim . ... A theoretical unifying scheme for gamma-ray bright blazars astro-ph/9807317 G. Ghisellini, A. Celotti, G. Fossati, L. Maraschi, A. Comastri . ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~galja/references/gamma_AGN.html -- 16.4 Кб -- 25.10.1998
Похожие документы

11. Lecture Series 2010-2011 ? ?Greening the Earth Using Space Resources? by Greg
Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Greening the Earth Using Space Resources? by Greg Matloff . ... 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 . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/lectures/lecture-series-2010-2011/lecture-series-2010-2011-greening-the-earth-using-space-resources-by-greg-matloff/ -- 100.9 Кб -- 10.04.2016
Похожие документы

12. Spectral Extraction of Extended Sources
. Next: Charged Particle Subtraction Up: *qpspec* - Extraction of Previous: Spectral Extraction of Point . When analyzing extended sources the background must be obtained from a region well separated from the source. To correct the background for the differential vignetting (i.e., the difference between source and background vignetting) of the ROSAT mirror, set the vign_corr flag in qpspec to yes. For example: . xs > qpspec vign_corr=yes . rsdc@cfa.harvard.edu . 1998-06-10
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/PROS/PUG/node143.html -- 3.4 Кб -- 01.10.2012
Похожие документы

13. pulsare
Pulsar - the neutrone star. ... Its physical properties are greatly changed. ... Naturally after the discovery of pulsar connection with the remains of the supernew star outbursts it was supposed that the pulsars and the neutron stars are the same objects. ... In the external layer of a neutron star, where the substance dense is not so great to break the cores; they may from the hard chip structure, which at the pulsar rotation decreasing is broken the starquake. ...
[ Сохраненная копия ]  Ссылки http://www.space.vsi.ru/pulsare.htm -- 4.6 Кб -- 14.10.2000
Похожие документы
Еще в разделе: (Показать все результаты (>98) - www.space.vsi.ru/ )

14. January 2006 resources | Astronomy.com
... Tonight's Sky . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... January 2006 resources . FROM THE January 2006 ISSUE . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/2005/11/january-2006-resources -- 62.9 Кб -- 10.04.2016
Похожие документы

15. http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Chernyakova.pdf
Gamma-rays from the GC . M.Chernyakova (DIAS), D.Malyshev (DIAS), F.Aharonian (DIAS, MPIK), R.M.Crocker(MPIK), D.I.Jones(MPIK) 1 10°x10° Count and TS maps (>300 GeV) Gamma-rays from the GC 2 TS maps of the GC at different energies 300 MeV ­ 3GeV 3 GeV ­ 30 GeV 30 GeV ­ 300 GeV Gamma-rays from the GC 3 4 Gamma-rays from the GC Lightcurve 5 Gamma-rays from the GC Source spectrum Model X-ray and low-energy emission come from the central object, probably SMBH accretion disk. ...
[ Текст ]  Ссылки http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Chernyakova.pdf -- 697.4 Кб -- 26.01.2011
Похожие документы

16. RADIOSUN Workshop 2014
11 august 2014/Monday: Arriving, Registration . ... The variation of solar flare coronal X-ray source spatial properties. ... Melnikov V.F., Charikov Yu.E., Kudriavtsev I.V. Directivity of X-ray and gamma-ray emission from different parts of flaring magnetic loops. ... E., Melnikov V.F. Angular characteristics of polarization degree of hard X-ray emission from different parts of flaring magnetic loops. ... The thick target model and analytical calculations of the hard X-ray emission from solar flares. ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/english/personal/radiosun/program.html -- 7.7 Кб -- 25.06.2015
Похожие документы
Еще в разделе: (Показать все результаты (>301) - www.gao.spb.ru/ )

17. XWare > APOD
... The image is color coded to show cloud height and thickness; white clouds are high and thick, light blue clouds are high and thin, and reddish clouds are low. ... Seen from the Pik Terskol Observatory in the northern Caucasus mountains, comet Hale-Bopp and the bright stars of the constellation Perseus hang above the snowy, moon-lit landscape. Although it reminds Northern Hemisphere dwellers of an idyllic Winter scene, this picture was actually recorded in the spring - on April 13th of this year. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/apod.html?page=636&d=2015-05 -- 15.3 Кб -- 13.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>101999) - www.astronet.ru/ )

18. casacore: casa/OS/HostInfoLinux.h Source File
... Files . ... File List . File Members . casa . ... included by HostInfo.cc. 00065 // /synopsis 00066 // 00067 // group name= HostInfo 00068 00069 #if 0 00070 # include linux/ proc _fs.h /* for PROC _SUPER_MAGIC */ 00071 #else 00072 #define PROC _SUPER_MAGIC 0x9fa0 00073 #endif 00074 00075 #define PROCFS / proc 00076 #define CPUINFO / proc /cpuinfo 00077 #define MEMINFO / proc / ... Generated on Fri Sep 3 2010 13:06:55 for casacore by 1.7.1 ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/casacore/casacore-1.2.0/doc/html/HostInfoLinux_8h_source.html -- 22.2 Кб -- 14.02.2011
Похожие документы

19. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Quasi-stationary electron distributions for the different values of the particle escape time. ... The electron-cyclotron maser instability is widespread in the Universe, producing, e.g., radio emission of the magnetized planets and cool substellar objects. ... The model used takes into account the radiation escape from the source region and the particle flow through this region. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2012/613.html -- 6.8 Кб -- 26.09.2012
Похожие документы

20. Silicon Nanoparticles: Source of Extended Red Emission?
We have reviewed the characteristics of the extended red emission (ERE) as observed in many dusty astronomical environments, in particular, the diffuse interstellar medium of the Galaxy. ... We have compared the photoluminescence properties of a variety of carbon- and silicon-based materials proposed as sources for the ERE with the observationally established constraints. We found that silicon nanoparticles provide the best match to the spectrum and to the efficiency requirement of the ERE. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/1998ApJ...501L.111W.html -- 4.5 Кб -- 21.01.2016
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования