Next: Particle Background Rejection Up: Detection Efficiency Previous: Front Illumination . ... The method requires that the CCD substrate be etched from the rear towards the depletion layer boundary. The device can be illuminated through this rear surface, which has a much thinner dead layer than the electrode side. ... The corresponding detection efficiency data are presented in Figure 7, and compared with the predicted data for a 20 m thick depletion layer. ...

... В теме В разделе По форуму . ... Темы, интересные всем ? Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? Soros is back (in an electronic form) :) . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. ...

Recent Changes - Search : . ... PmWiki . ... Basic Editing . ... PmWiki FAQ . ... pmwiki.org . ... edit SideBar . ... Go to new wiki . History . ... LBAJul2009 / . ... 03:45 UT (approx) windstow . ... 12:12-12:33 UT Another windstow . ... Yet another windstow.. ... Windstowed again . Edit - History - Print - Recent Changes - Search . ...

... Archives . ... Quote of the Week, July 5, 2007 . ... This is the cover article in the science section of New York Times (July 10, 2007) and talks about Digital Access to a Sky Century at Harvard. ... Comment ( RSS ) | ... The intention of posting the New York times article was to point out that the tradition of astrostatistics can go back further according to these historic relics in terms of data analysis, when statistics is defined as the science of data. 07-13-2007, 8:26 pm . ... Chandra Blog . ...

4.0 Multiple Output CCD Optimization . ... For the reasons described in the section above, we are rapidly approaching the limits to decreasing the noise spectral density of on-chip CCD amplifiers using smaller amplifier geometries. ... Our testbed for optimizing multiple output CCDs is our ADAPTIII CCD – a very high frame rate (10,000 frames per second), low noise (less than 3 electrons rms.), back illuminated CCD designed for adaptive optics and wavefront sensing applications. ... Pixel Format . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The on-line diagnostics of the SW channel characteristics operative through back-scattering ionospheric sounding (BSS) is based on adiabatic relations of diagnostic signal characteristics and channel in operation under ionospheric parameter variations (Kurkin V.I , Nosov V.E., Ponomartchuk S.N.et. al. SW radiochannel operative dignostics. ...

... RadioAstron International Science Council meeting . on October 8, 1999 . ... Chair: R.Schilizzi . ... Opening of the meeting. ... Approval of the agenda, review of action items. L.Gurvits 5/5 . ... Status of the RadioAstron project. ... Status of the RadioAstron hardware tests. ... Break 10:40 - 11:00 . ... orbit (action item AI98.22, October 1998) et al. ... Approval of the minutes of the RISC meeting . in Wooods Hole (October 1998). ... Plan of future RISC actions RISC co-chairs. ...

. Vocal, 12-strings guitar - Morten Dalsgaard . Percussion - Lisbeth Diers . Double Bass - August Risager . Backing vocals - Trille Palsgaard Olsen, Merete Westh, Pernille Dan .

... Telescopes . ... LS Series . Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... ETX Series . ... Back Cell Adapter - ETX to SCT Thread . ... Allows accessories that require a SCT thread to be attached to the ETX series of telescopes, including focal reduces and off-axis guiders. ... Allows accessories that need SCT threading to be attached to ETX series . ...

The oral histories on this Website are the transcripts from audio-recorded, personal interviews with many who pioneered outer space and the Moon, and with those who continue the excitement of space exploration. ... The date of each interview is noted on the first page. If available, the Biographical Data Sheet provided background information for the Oral Historian to prepare for the interview. ... John V. Becker Oral History Interviews . ... Return to JSC Oral History Website . ...

... Эта дата и явилась днем рождения Русского драматического театра. ... Е. А. Токмаков создал театральную среду, из которой вышли такие замечательные актеры, как заслуженный артист России и Чувашии Иван Федорович Пустовойтов, заслуженная артистка России и народная артистка Чувашии Мария Ефимовна Каширская, заслуженный артист России и народный артист Чувашии Александр Александрович Дуняк, народная артистка Чувашии Анна Яковлевна Григорова, заслуженный артист Чувашии Лазарь Иоаннович Козоровицкий и др. ...

... Tonight's Sky . ... Search By Name Enter coordinates Use current location . ... Searching.. ... Sky this Month . ... Bob Berman . ... Searching for Far Out and Wandering Worlds . ... Supernova showered Earth with radioactive debris . ... Early Mars bombardment likely enhanced life-supporting habitat . ... Dave's Universe . ... Bob Berman's Strange Universe . Bob Bermanт??s Strange Universe: Another Earth: Where is the search leading? ... Get instant access to subscriber content on Astronomy.com! ...

... It isn t often that astronomers look into space and see another pair of eyes staring back at them, but that s what we have here. These aren t the eyes of an alien, but a pair of galaxies nicknamed The Eyes because they look like a pair of white eyeballs glowing in the dark! ... At first view, the galaxies don t look a lot like eyes in this photo, but that s because this picture was taken with a very powerful telescope called the Very Large Telescope. ...

Note: you can click on a picture to see it enlarged ...you float into the ODS (Orbite Docking System) from Shuttle's airlock through tunnel extension ( also serves as EVA airlock ). The tunnel leads further to the Shuttle's back where Spacelab is placed. ... You move upwards.....and see a closed hatch. It's time to open it! Yet another closed hatch - but it's not the Shuttle's, it belongs to the Russian space station Mir. Open it - and you are in the Mir's docking module . ...

. Quantum clock (atomic clock) - the time measuring device containing quartz generator, controlled by the quantum frequency standard . Atoms play a role of pendulum. The frequency of atoms radiation while the atoms passing from one energy level to another regulates the quantum clock. This frequency is so stable (error 10^-11 - 10^-13) that quantum clocks allow to calculate the time more exactly, then astronomic methods. Back .

. General Information . Media Files . Participants . Timetable . Local Information . Photos . Back to the album list . Next Click the image to view it in fullsize. Next . Automated Seeing Monitor of SAI. It includes 6-m tower (to the right) and temporary house(to the left). Another tower in the foreground houses MASTER wide field camera.

. Amorphous SiO 2 from Zolotarev (1970) . Use our codes to transform the standard data file to another form. Back to paper page . Last modified: 10/09/98, V.I.

. Currently . student of the 5th course of Moscow Institute of Physics and Technology . Field of research interest . Network software developing, Image processing. Position . Laboratory assistant of Space Research Institute . Department Number . 902 (Space Monitoring Information Support) . Postal Address . Space Research Institute . Russian Academy of Sciences . Profsoyuznaya St. 84/32 . Moscow, RUSSIA . Postal Code . 117810 . Telephone Number . +7(095) 333-53-13 . E-mail . ugine@d902.iki.rssi.ru .

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... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...