... Josephson junctions with ferromagnetic barriers were fabricated and studied [1] for their ground state change from 0 to : IS=ICsin() to IS = ICsin(+), where IS is superconducting current, IC critical current, is the phase difference of pair potential between superconducting electrodes. ... To investigate the origin of the zero voltage current for our hybrid heterostructures we applied microwave radiation and studied the ac Josephson effect. ... Fig. ... Both junctions are 50 µm in size. ...

... astro-ph . ... We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the First Galactic Quadrant (10deg<l<65deg ; -1.3deg<b<+1.3deg). ... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ...

ПЕРЕЛ?К ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО . ... Гуртовенко Э.А. Структура линий К2 и К3 в области пятен. ... Гуртовенко Э.А. К вопросу о методе определения оптического центра. ... Гуртовенко Э.А. Исследование точности определения координат звезд с 400- мм астрографом. ... Гуртовенко Э.А. К вопросу об ошибке "уравнения яркости" в астрометрии. ... Гуртовенко Э.А. Исследование объективов 400- мм астрографа ГАО АН УССР. ... Гуртовенко Э.А. Телескоп АФР- 2 для внезатменных наблюдений хромосферы. ...

Album : asv-album :: Travels to distant places and countries ::2015/08 Tarkhany, Penza region (Russia) . ... Powered by album tool a script written by David Ljung on Wed Aug 26 20:05:15 2015 . ...

Flexible frame grabbing to PC over PCI bus from area & line scan cameras . ... Analog input up to 20 MHz and digital input up to 32 Mbytes/Sec. ... The LPG-132 will easily interface to virtually any analog or digital camera and provides lightning fast PCI transfers at an amazingly attractive price. The LPG-132 will interface with any camera or sensor at data rates up to 32 Mbytes/Sec. ... The LPG-132 comes in two configurations - one for analog input and the other for digital inputs. ...

... Align Bridge crane with altitude drive disc, install long strap (12ft) to hook and lower pendent to Obs level . ... Install 3/8с shoulder eye bolt to drive box above motor coupling . ... Do not allow the encoder or mount to impact the drive disc during removal. ... Install 2 pieces of cardboard between the drive box edge and the drive disc so that the box will not contact the disc during removal. ... Lower drive box in place with crane, Install spherical washers and 2 retaining bolts and tighten...

. Cosmology . Very Early Universe . Cosmic Microwave Background Anisotropy . Dark Matter Models . Large Scale Structure . High Energy Astrophysics . Active Galactic Nuclei . Astrophysics of Compact Objects . Accretion Disks . Scientific Staff:

... Moscow Region ? ... Zaraysk was founded prior to 13th century, first as a part of Ryazan' principality. ... the period in the beginning of 17th century, when Russia was in chaos and the statehood was in danger ? ... Between 17th and the beginning of 19th centuries Zaraysk established itself as an important trade center, but lost its significance in the second half of 19th century, when the highway and the railroad from Moscow to Ryazan' and further South bypassed the town. ... Photo: Denis Kabanov ....

The 2dF QSO Redshift Survey (2QZ) . ... Before jumping into all the finer details of teh survey, a brief non-astronomer's guide to redshift surveys is available. ... The primary scientific aims of the QSO survey are: (1) to obtain the primordial fluctuation power spectrum out to COBE scales, (2) to determine the rate of QSO clustering evolution in the non-linear and linear regimes and hence obtain new limits on the value of and the bias parameter, (3) to apply a powerful geometric method to measure . ...

... Meade Instruments Corporation . ... How to Calculate Power . How to Calculate Power: The magnification, or power, at which a telescope is operating is a function of the focal length of the telescope's main (objective) lens (or primary mirror) and the focal length of the eyepiece employed. ... Example: The Meade DS-2070AT telescope has an objective lens focal length of 700mm; when this telescope is used with a 25mm eyepiece, a power of 700/25 = 28 power (written as "28x") results. ... about meade | ...

... 9) Oknyanskij V.L. 1994, "Optical-radio time delays in Q0957+561", Odessa Astronomical Publ., ... 11) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", in Proceedings of Int. Conf. ... 1994. 12) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", Astrophys. and Space Science, 222, p.157. ... 14) Oknyanskij V.L., van Groningen E., 1997, "Optical spectral variability of NGC4151 in 1990", Astronomical and Astrophys. ...

Date: Thu, 12 Apr 2007 18:15:45 +0200 (MEST) From: Alessandro Marconi <marconi@arcetri.astro.it> To: boch@sai.msu.ru Subject: Summer school on AGNs and VLTI Dear Colleague, here is the first announcement and call for applications for a VLTI summer school on "Active Galactic Nuclei at the highest angular resolution: theory and   observations". ... It is supported by 15 EU member states, including new member states, and thus integrates the entire European optical interferometry community. ...

... DIAGNOSTICS OF IONOSPHERIC IRREGULARITY SPECTRUM USING MEASUREMENTS OF RADIO WAVE ANOMALOUS ATTENUATION UNDER VERTICAL SOUNDING . ... The selected experimental data are characterized by a high average level of attenuation of a signal of vertical sounding (10 dB and above), which cannot be caused by collisional absorption of radio waves (practically absent in a dark time of day) and, hence, being a consequence of scattering on random irregularities. ... ATTENUATION OF A VERTICAL SOUNDING SIGNAL . ...

... Вход в Астротоп + Напомнить пароль + Блог + ЗАРЯ + Exit . Сводная статистика сайтов каталога АстроТоп: . ... Если не нашли у нас известного Вам астрокосмического сайта, то, пожалуйста: . Новости проекта Астротоп: . 12 апреля 2012 года Подведены итоги XII-го конкурса "Звезды АстроРунета-2011 и Я" ( ЗАРЯ-2011 ) . ... За основу были взяты прошлогодние правила , + результаты публичных обсуждений на Астрофоруме , форуме Новостей Космонавтики и внутри команды Астротопа. ... Общие звезды . ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ... Астрономия . ... Бердянское общество любителей астрономии "ОРИОН" . ... Подскажите какой из этих телескопов лучше:Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ... Цитата: trojn от 02 Июль 2006, 20:06:13 Подскажите какой из этих телескопов лучше:Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ...

... Астрофорум - астрономический портал ? ... Астрономическое оборудование и аксессуары (Модераторы: zlyden , Denk36 ) ? Power Telescope 76700. предыдущая тема следующая тема . ... Исключительно только по наивности душевной и на свои деньги приобрел для школы телескоп неизвестного происхождения, названия нигде нет, инструкции по сборке и эксплуатации - тоже, на коробке написано: 76700 POWER TELESCOPE. ... Для каких режиов наблюдения нужен каждый из них? ... Цитировать 1. ... Power Telescope 76700. ...

... High- Pressure Phase in Tetragonal 2D Polymeric C60 phys. stat. sol. (b) 223, 489 (2001) Subject classification: 61.48.Чc; 62.50.Чp; 78.30.Na; S5 489 High- Pressure Phase in Tetragonal Two-Dimensional Polymeric C 60 K. P. Meletov1) (a, b), J. Arvanitidis (c), S. Ves (c), and G. A. Kourouklis (a) (a) Physics Division Gradual transformation of the material to a new phase was observed in the pressure region 18.0 ­ 22.0 GPa. ... The Raman spectrum of the new phase differs sig- Fig. ...

. Statistics of sunspot activity . The sunspot indices . My observations . NGDC's observations . The solar regions . Links . About authors . Russian pages . The solar regions . NOAA 11300's . NOAA 11200's . NOAA 11100's . NOAA 11000's . NOAA 10900's . NOAA 10800's . NOAA 10700's . NOAA 10600's . NOAA 10500's . NOAA 10400's . NOAA 10300's . NOAA 10200's . NOAA 10100's . NOAA 10000's . NOAA 09900's . NOAA 09800's . NOAA 09700's . NOAA 09600's . NOAA 09500's . NOAA 09400's . NOAA 09300's .

... Regional planning meeting for the Balkan and Black Sea | ... Proposals for a web site of the Regional Network - Information on regional and global activities - Proceedings of this Meeting - Space Weather Alerts for the public - Form for submitting research and observational proposals - Database of scientific data publicly available - Greece provides solar telescope data - Romania provides data on active regions studied with helioseismis holography - Armenia provides access to...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Февраль 1998 . ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: NASA Says Lunar Ice Rumors Wrong Привет всем! ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: Lectures at JPL on Near-Earth Asteroids Привет всем! ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: Images Of Mars '98 Landing Zone Reveal Strange New Terrain Привет всем! ...