Electron-Bombarded, Back-Illuminated CCD Sensors . For Low-Light-Level Imaging Applications . ... A voltage potential accelerates the amplified electron signal from the MCP output onto a phosphor screen where the image is converted back to light. A glass fiberoptic element couples the phosphor screen image out of the tube. ... An Electron Bombarded CCD (EBCCD) eliminates the complicated image transfer chain by inserting a thinned back-illuminated CCD into the image intensifier tube. ...

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• Electron bombarded sensors-resolution
• Direct electron imaging-abstract

... Дни открытых дверей к юбилею САО РАН (12-14 апреля 2016 г.) . Международная конференция "Dark Ages and White Nights (Spectroscopy of the CMB)" (20-24 июня 2016 г.) . ... Международная конференция MULTI-SPIN GALAXIES - 2016 (26-30 сентября 2016 г.) . Международная астрономическая конференция "Физика звезд: от коллапса до коллапса" (3-7 октября 2016 г.) Архив . ... Подробнее.. ... 10.02.16 . ... БТА в реальном времени . ... Цейсс-1000 в реальном времени . ... Последнее обновление: 22/03/2016 ...

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Next: Detection Efficiency Up: CCD Scientific Performance Previous: CCD Scientific Performance . The X-ray energy required to liberate a charge pair in a semiconductor is approximately an order of magnitude lower than in gas detectors, hence the potential spectroscopic advantage of CCD detectors. ... For a number of years, good scientific CCDs attained noise performance of electrons rms, but this limited the energy resolution for X-ray energies 3keV. ...

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• CCD Scientific Performance
• Detection Efficiency
• Contrasting optical and X-ray applications

... HST . ... Data . ... HST Peer Review Process . ... HST Overview . Overview . ... Phase I Proposing . ... Cycle 24 Announcement . Cycle 23 Results . ... Mid Cycle Submission . ... Phase II Cycle 23 . ... Retrieving HST Data . ... Data Analysis . ... HST Science Year in Review . ... Phase I . ... Data Files . ... STIS Data Handbook . ... HST Primer . ... MAMA . ... E140M, E230M . ... E140H, E230H . ... E140M . ... E140H . ... E230H . ...

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• FUV-MAMA Repeller Off as an Available Mode for High Resolution Spectroscopy
• Introduction
• Incorrect Resolution Element Used by COS ETC for new G130M Modes

usRpTM n200 / n210 netwoRked seRies featuRes: · · · · · · · · Use with GNU Radio , LabVIEWTM and SimulinkTM Modular Architecture: DC-6 GHz Dual 100 MS/s, 14-bit ADC Dual 400 MS/s, 16-bit DAC DDC/DUC with 25 mHz Resolution Up to 50 MS/s Gigabit Ethernet Streaming Fully-Coherent MIMO Capability Gigabit Ethernet Interface to Host · · · · · · · 2 Gbps Expansion Interface Spar tan 3A-DSP 1800 FPGA ( N200 ) Spar tan 3A-DSP 3400 FPGA ( ... The USRP Hardware Driver suppor ts Linux, Mac OSX, Windows. ...

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• high resolution decimation test
• GALFACTS: A Full-Stokes Continuum Survey of the Arecibo Sky
• radar interface

VRAM-based Windows and CAD Accelerator . ... 5 Year Warranty Diamond's Stealth 64 VRAM is the latest addition to the award winning Stealth family of graphics accelerators for compute-intensive Windows and DOS applications. Designed for PC/ and VESA local bus architectures,. the VRAM based Stealth 64 sets a new standard in 64-bit graphics performance. With 4MB of VRAM, the Stealth 64 displays 24-bit true color up to 1152x864 resolution and provides 65,536 colors at 1280x1024 resolution. ...

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• Work notes
• Album: Resolution
• The pyramidal (multi-resolution) CCT

... December 21, 1997 . ... Advantages are briefly discussed of gaining in spectral resolution, which is accompanied by losses in signal level, as compared with the attempts to improve the accuracy of measurement of line parameters by means of rising the S/N ratio alone with increasing the exposure time. To partially solve the problem of observations of faint objects at the BTA a new design echelle spectrometer is proposed. high resolution spectroscopy . ...

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• Optimization of spectroscopic observations
• High resolution Zeeman spectrum of HD4778
• SCORPIO: Fabry-Perot Interferometer

The technical memorandum: A Kernel Programming Interface for Precision Time Signals (PostScript) describes a proposed programming interface for external precision time signals, such as the pulse-per-second (PPS) signal generated by some radio clocks and cesium oscillators. ... The hardware to do this requires only a serial port and a modem control lead, such as the data carrier detect (DCD) lead, which can be driven by an external source via a level converter/pulse generator. ...

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• Pulse-per-second (PPS) Signal Interfacing
• APOD: 2005 October 5 - An Annular Solar Eclipse at High Resolution
• Zen: GiST internals

Next: Pulsar bin-mode observations Up: ATCA Bin Mode Observations Previous: ATCA Correlator Bin Modes . Miriad 's atlod task has an option, options=hires which converts a RPFITS file observed in high time resolution bin-mode into an apparently normal dataset with fine time resolution. ... In high resolution time mode, the time difference between consecutive integrations might be smaller than this tolerance. ... Miriad manager . ...

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• difx:highspecres [ATNF VLBI Wiki]
• difx:ivs2016extras [ATNF VLBI Wiki]
• Resolution of an interferometer

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

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Solar High Resolution Studies . ... Dynamic magnetic fields continuously emerging from the solar interior on a wide range of scales, and their interaction with convectively-driven plasma flows, play a major role in shaping the whole solar atmosphere. Even though the fundamental spatial scales of turbulence and magnetic fields are still unreachable with present-day telescopes, polarimetric observations at the highest possible resolution will allow important insights into these issues. ...

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• Performances of NICS
• Fasti Web Site
• S155 (Abstract)

... Science Users Information > Science Publications > Science Announcements > Improvement to FLAMES Spectr