... Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for Cycle 17 > Chapter 8: Detector Readout Modes > 8.1 Introduction . ... NICMOS has four detector readout modes that may be used to take data. ... There are three supported readout modes: . ... Multiple-accumulate Mode (MULTIACCUM). ... The BRIGHTOBJ mode is not supported for Cycle 13 and later cycles; it is, however, an available mode for the special case of acquisition of very bright targets under the coronagraphic hole. ...

The following general subroutines belong to the category DISPLAY: . ... Obtains info about the color tables of the display. ( gdilib.c ) . ... Defines the sizes and scaling of a display image. ( gdilib.c ) . ... Obtains info about the graphics planes. ( gdilib.c ) . ... Obtains info about GDS image loaded in DISPLAY SERVER. ( gdilib.c ) . ... Removes a recorded image. ( gdilib.c ) . ... Obtains info about the number of recorded images. ( gdilib.c ) . ... Obtain mask of recorded images. ( gdilib.c ) . ...

Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

... The Mock Spectrometer consists of 14 FPGA spectrometer boxes covering the 7 ALFA pixels. ... Each box has two 172 MHz frequency bands, designed so that together they provide good spectral coverage over the whole 300 MHz bandwidth of ALFA. ... Bandwidths of 172 MHz (per frequency band) . ... Only one frequency band is available in this mode (up to 172 MHz bandwidth), and the center frequency can be set independently for each of the seven spectrometers (within the 1 GHz limit of the IF). ...

NICS (Near Infrared Camera Spectrometer) is the camera/spectrometer that the Infrared Group at Arcetri Observatory has designed and build for the National Telescope Galileo ( TNG, Telescopio Nazionale Galileo, on behalf of the Italian astronomical community. ... NICS FIRST LIGHT (19/10/2000) . ... Nics first Spectrum of the Sky taken at Arcetri 20 July 2000 . ... Dec 1999 Nics Images (14/12/99). The first image taken with all optics mounted inside Nics dewar (still not aligned)(6/10/99). ...

. Search this album . Gallery . :: The First 100 Years . :: Instruments . :: Nebular Spectrometer after 1952 fire . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Nebular Spectrometer after 1952 fire . File name: NebSpecAfter52fire.jpg . Dimensions: 800 x 508 px . Page: 1 2 3 4 5 6 7 8 9 10 24 25 . Powered by Gallery 3.0.9 (Chartres) . Login

. Description . How SCA-1 measurements are organized. List of publications. Interball Observations of the Dayside Magnetopause. Observations of the Fine Structure of Ion Distribution Function at the Bow Shock. Latest news. Back to the Interball Home Page . Last updated: 17 Feb 1997

Research Activities . Integrated superconducting submm receivers and spectrometers. ... Superconducting Integrated Submm Spectrometer for Laboratory Applications. ... Proposed Superconducting Integrated Submm spectrometer for laboratory applications can in situ detect radiation from a coolable rf source (4 - 100 K) within frequency range of 200 - 700 GHz at receiver noise temperature: below 500 K (direct detection sensitivity better than 10 -13 W). ... Prototype of the Integrated spectrometer (a). ...

. S - slit unit; . M1, M2, M3 - collimator's mirrors; . E - mosaic echelle; . G - cross dispersion grating; . O - camera; . D1 - CCD.

... Installing NEdit . ... Selecting, Cutting, and Pasting Text . Finding and Replacing Text . ... Text Filling (Word Wrap) . ... Modifier keys . ... Alt Key . Keyboard Shortcuts . Menu Accelerators . ... Keyboard Shortcuts within Dialogs . ... Arrow Keys . ... Binding Keys to Actions . ... Changing Menu Accelerator Keys . Action Routines . Actions Representing Menu Commands : . Menu Action Routine Arguments: . Keyboard-Only Actions . Arguments to Keyboard Action Routines . ...

. Total Dose Testing of a CMOS Charged-Particle Spectrometer . B.R. Hancock, Member, IEEE and G.A. Soliz . Jet Propulsion Laboratory . California Institute of Technology . Pasadena, CA 91109 . Table of Contents . Abstract and Introduction . Design of the CPS32 . Anticipated radiation effects . Radiation test results . Discussion . Conclusions . Acknowledgements and References

... Instrument Status . Science Verification . ... CRIRES . ... SV observer shall submit their proposals using the Science Verification proposal template Proposers are asked to provide at least a short summary of the science goal, coordinates and magnitudes of GS and science target, a finding chart , the observing wavelength ID, as specified in appendix A of the UM and DIT, NDIT settings of science detectors as computed with the exposure time calculator (see below). ... with a 0.2 arcsec slit. ...

... We have been upgrading the software front-end to WASP (Wideband Autocorrelating SPectrometer, operating from 800 to 4000 MHz) from Lynx-OS to Real-Time Linux and will discuss Real-Time software aspects. We are using a standard parallel ``PIO'' card to receive data from the spectrometer and standard GPIB interfaces that drive a frequency synthesizer for bandpass calibration. WASP and its front-end computer are fully mobile and can be taken to any suitable radio telescope. ...

... Measurements of energy-angle spectra of charged particle fluxes in various energy and density ranges in the ionospheric, magnetospheric and interplanetary plasmas for: . investigation of Earth’s magnetosphere, interplanetary space and planetary plasma environments; . ... Low energy interplanetary plasma spectrometer with 8 angular channels. ... hot plasma                                                 0.02–30 keV . ... G.A. Kotova +7(495)333-32-89, kotova@iki.rssi.ru . ...

... HOME . ... Richard J. Edgar, Project Scientist . DXS, the Diffuse X-ray Spectrometer instruments were flown on the STS-54 mission of the Space Shuttle Endeavour in January of 1993. ... A Summary of the First Results from the Diffuse X-ray Spectrometer Experiment . ... In January of 1993 the Diffuse X-ray Spectrometer (DXS) instruments flew on the STS-54 mission of the Space Shuttle Endeavour. ... The DXS x-ray spectrum from the diffuse background in the constellations of Puppis and Auriga. ...

... XMM-Newton SOC Home Page Conferences & Meetings . News Latest News News Archive Newsletter Quarterly Status Report . General User Support XMM-Newton Helpdesk Users Group . ... Data Analysis SAS News What is SAS? ... Development and production of CCD mounting, analog electronics and electrical ground support equipment . ... Local management, local product assurance . Development and production of digital electronics . ... Development of reflection grating unit . ...

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. ...

NAME CENTER(?m) FWHM(?m) TMAX(%) DIMENSIONS(mm) TRACE DATA --------------------------------------------------------------------------- J (1.25) 0.30 H (1.65) 0.30 K (2.20) 0.40 Steam (1.99) 1% H2 =1- 0 S(1) (2.122) 1% Br (2.166) 1% CO Continuum (2.22) 4% CO Band (2.36) 4% He I 1.0829 0.0136 Pa 1.0930 0.0104 O II 1.236 0.0105 Pa 1.2823 0.0146 [FE II] 1.6471 0.0176 H2 =2- 1 S(1) 2.2485 0.0239 CO 2- 0 Bandhead 2.2973 0.0274 Mauna Kea K 2.1235 0.3370 1.580) 0.010 Methane (1.700) 0.050 . ...

... Новые технологии на борту Odyssey-Mars-2001 . ... Зная, какие элементы составляют поверхностный (или подповерхностный) слой, можно получить информацию о том, как Марс менялся со временем. Для определения того, из каких элементов состоит поверхность Марса, в эксперименте используются гамма-спектрометр и два нейтронных детектора. ... GRS предоставит данные о количестве водорода и, следовательно, воды на Марсе; для Луны такие данные были получены миссией Lunar Prospector. ... Вид на Марс . ...

Laboratory of semiconductor surfaces spectroscopy . ... EQUIPMENT . ... Among the LSSS devices the following can be mentioned: ultra high vacuum electron spectrometer ESCALAB-5 ( low energy electron diffraction, Auger electron spectroscopy , X-ray photoelectron spectroscopy , electron energy loss spectroscopy techniques with facilities for spectroscopic measurements at low temperatures down to 10K); electron spectrometer RIBER LAS-3000 equipped with room temperature ...