The cband receiver was searched for resonances in the omt by doing 1 minute on/off position switching on VirgoA. ... The omt of lbw,sbw is at 70 K while the cband omt is at 20K. The Off positions will not have a bump at the resonance since the omt 20K temperature is close to that of the scattered radiation coming in through the horn. ... It did not give very good band passes. ... the top plot blue line at -10 Mhz. ... The two blue lines are the polA band passes +/- 80 MHz from the resonance bandpass. ...

Еще в разделе: (Показать все результаты (>3945) - www.naic.edu/ )

• gregorian cals
• Arecibo Observatory: S-Low Band Receiver
• Arecibo Observatory Receivers

... The only event-driven pieces of software were the user interface Hermes, the display server GIDS and the GDS server. ... Event-driven tasks are fundamentally different from procedural tasks. ... Using this event handling, a collection of routines has been built, which allows the programmer to construct a graphical user interface for a task. ... These are the events associated with user input keywords and one other event which is generated when a task is resumed after it was pausing. ...

Еще в разделе: (Показать все результаты (>16153) - www.atnf.csiro.au/ )

• The Parkes 21cm Multibeam Receiver
• Australia Telescope National Facility
• mmATCA Receiver Package

... Preliminary results demonstrated uncorrected DSB noise temperature of the Nb-AlN-NbN SIR below 250 K at frequencies around 600 GHz August 30, 2006 ASC-2006 Seattle Nb-AlN-NbN SIR 3EG08 2 TELIS - TErahertz LImb Sounder TELIS Objectives: Measure many species for atmospheric science (ClO, BrO, O3, HCl, HOCl, etc); ...

Еще в разделе: (Показать все результаты (>546) - www.cplire.ru/ )

• http://www.cplire.ru/html/lab234/pubs/2006_12a.pdf
• http://www.cplire.ru/html/lab234/pubs/2008_06.pdf
• http://www.cplire.ru/html/lab234/pubs/2004-15.pdf

Система управления приемной аппаратурой радиотелескопов комплекса Квазар-КВО на базе стандарта Ethernet . ... Для перевода аппаратуры системы управления на стандарт Ethernet разработан модуль передачи данных на базе ИМС W5100. ... Ethernet-Based Monitoring and Control System for Receivers of the QUASAR Radio Telescopes . ... Using Ethernet allows expanding considerably a variety of diagnostic, monitoring and control functions built in radio receivers. ...

Еще в разделе: (Показать все результаты (>1242) - www.ipa.nw.ru/ )

• Keywords_328
• Keywords_358
• Keywords_224

... build and test receivers up to 40 - 350 GHz . ... Banham R., Valsecchi G., Lucci L., Pelosi G., Selleri S., Natale V., Nesti R., Tofani G. 2005, Microwave Journal 48, 112 Electroformed front-end at 100 GHz for Radioastronomical applications . Comoretto, G., D'Ambrosi, A., Nesti, R., Russo, A., Palagi, P. 2006, Arcetri Technical Report n. 4 A modular multichannel spectrometer - design study . ... Cresci, L., Lucci, L., Orfei A., Natale, V., Nesti, R., Panella, D., Pelosi, G., Rossi, L. 2006, Mem. ...

Еще в разделе: (Показать все результаты (>8077) - www.arcetri.astro.it/ )

• Changing your IP address is easy, but...
• Arcetri designs innovative superconductor microwave filters for the Sardinia
• Awards and Recognition

... Astrophysics Group . ... VSA . ... CAT . ... The Very Small Array is a custom-built radio telescope (operating between 26-36 GHz), designed expressly to make high resolution observations of the cosmic microwave background (CMB) radiation on angular scales around and below one degree. ... The VSA has been operated in ?compact array? and ?extended array? configurations (see the technical description below) and data collected to achieve high sensitivity in both regimes have been analysed. ... 1.75 GHz)...

Еще в разделе: (Показать все результаты (>918) - www.mrao.cam.ac.uk/ )

• SPECX
• Emily Curtis
• Limits on Phase Correction Performance Due to Differences Between Astronomical

... Institute of Solid-State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region, 142432 Russia . Received June 15, 2000) . Temperature dependences of the resistivity tensor components ab and c were measured for YBa 2 Cu 3 O 7 - x single crystals with different oxygen contents. The resistivity anisotropy c / ab was found to grow exponentially with decreasing temperature. ... PACS: 74.25.Fy, 74.72.Bk ...

Еще в разделе: (Показать все результаты (>1037) - www.issp.ac.ru/ )

• Phys. Rev. B 54, 454 (1996): Neminsky et al. - ac susceptibility of Rb
• Phys. Rev. Lett. 72, 3092 (1994): Neminsky et al. - Temperature dependence of

... FPV 400mw 5.8GHz AV Powerful Transmitter + Receiver (RC5808) Combo . FPV Equipments : FPV Accessories . ... Package Contents : 1 x Transmitter, 1 x Receiver . ... Цвет: бежевый . ... Артикул: 62759_OAB ВАР.1 Цвет: голубой Состав: ткань верха: текстиль, 40% хлопок, 60% полиэстер Страна дизайна: Россия Страна производства: Китай Товар сертифицирован. ... Цвет: черный . ... Цвет: синий . ... Цвет: серый . ... Платье Topshop - Topshop - Topshop . ...

Еще в разделе: (Показать все результаты (>109) - astrokuban.info/ )

• AV Transmitter + Receiver (TS351 + RC305) Combo Набор садовника-яркая клумба
• Кабель удлинительный 3.0м Hama 3.5 Jack (M) - 3.5 Jack (F) черный 122314 - HAMA
• Что? Зачем? Почему? Большая книга вопросов и ответов 12296407 Платье Bestia

... Up: Data Pipelines . ... The Data Handling System (DHS), developed for the Gemini project by the Canadian Astronomy Data Centre, accepts observational data from multiple sources. There may be data descriptions, image data in chunks (to be composed into a single image), and multiple images for one dataset, all being received at different times. ... DHS is data-driven and is composed of a collection of servers that work together to act on any data it receives from any Gemini principal system. ...

Еще в разделе: (Показать все результаты (>1482) - www.adass.org/ )

• Software for Testing and Commissioning the GBT
• The Mosaic Data Capture Agent

Beginning from the May of the 1997 we started to publish our daily solar radio observations at RATAN-600 radiotelescope. ... Periscope System: South Sector+Flat Mirror . ... It is possible to track a source by moving the secondary mirror along the arc-shaped railway tracks or to perform azimuthal 2D map synthesis . ... 1) It is possible to simultaneously carry out independent observing programs using individual sectors at various discrete azimuths and secondary mirrors on corresponding railway tracks. ...

Еще в разделе: (Показать все результаты (>612) - jet.sao.ru/ )

• Cosmological Gene project
• CG: feed arrangement
• Receiving signals - signal()

... Flight 1) 2) 3) Flight 1) 2) 3) model FM1 has the following parts: LNA MY-18, serial number PN 01-0252, factory number FM1; receiver box KRT-18, serial number PN 17660-01, factory number FM-001; DC-DC converters IVEP1 and IVEP2, factory number 05. model FM2 has the following parts: LNA MY-18, serial number PN 01-0252, factory number FM2; Receiver box KRT-18 serial number PN 17660-01, factory number FM-002; DC-DC converters IVEP1 and IVEP2 factory number 06. ... See Appendix 1. ... 2003. ... 2004 . ...

Еще в разделе: (Показать все результаты (>135) - www.asc.rssi.ru/ )

• http://www.asc.rssi.ru/RadioAstron/documents/receivers/eng/92cm_eng.pdf
• http://www.asc.rssi.ru/RadioAstron/news/newsl/en/newsl_06_en.pdf
• ОТЧЕТ

. Composition | Objectives | Capabilities and samples | Request for work | Back to main page . If you have any questions, please contact us: rp@iszf.irk.ru . http://esceir.iszf.irk.ru/isr/peredaten.htm . Last modification: 4.06.01.

Еще в разделе: (Показать все результаты (>15) - rp.iszf.irk.ru/ )

• East Siberian Center for the Earth's Ionosphere Research. Incoherent Scatter
• IS-radar
• East Siberian Center for the Earth's Ionosphere Research. Modernization...

... Does the time it takes different methods to create all the elements coincide with the universeт??s accepted age? ... Illinois Urbana-Champaign) Different kinds of stars create elements at different rates, all of which are consistent with the age of the universe. Get instant access to subscriber content on Astronomy.com! ... Registration is FREE and takes only a few seconds to complete. If you are already registered on Astronomy.com, please log in below. ...

Еще в разделе: (Показать все результаты (>5769) - www.astronomy.com/ )

• Why do some stars appear to flash a variety of different colors when you look
• Magnetic fields, subatomic particles, etc., traveling in different directions
• The different types of supernovae | Astronomy.com

... SMIS ] . noise temperature of the low noise amplifier less than 100 K . automatic frequency and polarization adjustment of the received signal . double transform of frequency . power supply: single phase, 220 V, 50 Hz . power consumption: less than 30 Wt . the unit measures: 470 x 300 x 130 mm . weight: less than 10 kg . ... Back to SMIS Home Page . ...

Еще в разделе: (Показать все результаты (>58) - smis.iki.rssi.ru/ )

• SMIS IKI RAN (Equipmaent)

... In order to disentangle the effects of different climate variables on tree-ring growth rates of different species, and to explore the possibility that more than one species could improve the accuracy of the reconstructions of climate using tree rings, a methodical study of trees in close proximity to the Armagh Observatory climate station was initiated together with Ana Maria Garc?a Su?rez, and continued as part of the latter's PhD thesis with John Butler and Professor Mike Baillie (QUB). ...

Еще в разделе: (Показать все результаты (>1834) - star.arm.ac.uk/ )

• Light Pollution
• Galway Astronomy Festival ready to receive its visitors | International Year of
• Tours, Lectures, Events

.

Еще в разделе: (Показать все результаты (>65612) - www.eso.org/ )

• Band 10 receiver cartridge
• Band 5 ALMA receiver
• ESO - Swedish Heterodyne Facility Instrument Science Verification

. Информация о приемниках . (монтировка в первичном фокусе) . Частота(длина . волны) . Поляризация . Охлаждение . Полуширина . диаграммы . Усиление K/Ян . Tсис (K) . (Tсис Ян) . Ширина Полосы . (ГГц) . 22ГГц(1.3см) . Л & П . нет . 2.3' . 0.06 . 180 . (3800) . 22.16-22.28 . 5ГГц (6см) . Л & П . нет . 12' . 0.06 . 160 . (2600) . 4.76-4.88 . 1.6ГГц(18см) . Л & П . нет . 34' . 0.06 . 105 . (1300) . 1.62-1.68 . 327МГц(92см) . Л & П . нет . 172' . 0.06 . 200 . (2900) .312-.338

Еще в разделе: (Показать все результаты (>6) - astra.prao.psn.ru/ )

To the Deputy Head of the Administration of Russian Federation President Mr. A.V.Ogarev . ... First the international space station (ISS) Alpha, which is under construction now, will compare to the OS Mir on the amount of information only in 5-7 years. ... Thirdly, the participation of Russian Federation in the international space projects, including work on the international space station (ISS) Alpha, is to be aimed first of all at the providing of Russian interests. ...

Еще в разделе: (Показать все результаты (>33) - www.cosmoworld.ru/ )

• RAS ISR' Conclusion on the scientific results received in the orbital complex

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Steering by Different Stars? Astronomers and the Dark-Sky Movement . ... Photo courtesy of the International Dark-Sky Association. by Susan McGowan . ... According to Arthur Upgren, senior research scientist at Yale University and emeritus professor of astronomy at Wesleyan University, only 17% of ASP members were also members of the International Dark-Sky Association in 2001. ...

Еще в разделе: (Показать все результаты (>1014) - www.astrosociety.org/ )

• ASP/IAU Volumes Order Form
• ASP: Astronomy in the News
• ASP: Suzanne Gurton Receives the 2008 AANC Professional Award

... The first comparison of the SOHO/EIT and mosaic TRACE modified images at the same wavelength (171 A) received after the SOHO repair. There is a minute coincidence of the large-scale EUV chains on these images received with two different space observatories SOHO (a) and TRACE (b). ... Back to the page of the SOHO/EIT and TRACE chains . Back to the parent page . ...

Еще в разделе: (Показать все результаты (>262) - www.izmiran.rssi.ru/ )

• http://www.izmiran.rssi.ru/~obridko/papers/31.pdf
• Distribution of the analyzed SEPs with different >100 MeV proton fluxes (J100)