High resolution IR-spectrometer . ... Determination of concentration of atmospheric greenhouse gases (carbon dioxide and methane) from ground-based or spacecraft platforms. ... Compact eschelle spectrometer is built by autocollimation scheme with diffraction grating operating in high orders of diffraction, allowing thereby to reach the resolution up to ?/ 20 000. ... For observations at the ground-based platforms and aboard the ISS the instrument modification RUSALKA will be used. ...

Еще в разделе: (Показать все результаты (>844) - www.cosmos.ru/ )

Next: The Reconstruction Up: Multiresolution with scaling Previous: Multiresolution with scaling . ... The cut-off frequency is reduced by a factor 2 at each step, allowing a reduction of the number of samples by this factor. The wavelet coefficients at the scale j+1 are: . ... The B-spline functions are compact in this directe space. ... We choose the scaling function which has a profile in the Fourier space: . ... The wavelet transform algorithm with scales is the following one: . ...

Еще в разделе: (Показать все результаты (>1771) - www.sao.ru/ )

• Product Folder: TC217, 1158- X 488-PIXEL CCD IMAGE SENSOR
• Product Folder(Obsolete): TC215, 1024- X 1024-PIXEL CCD IMAGE SENSOR
• Product Folder: TC213, 1024- X 512-PIXEL CCD IMAGE SENSOR

ERS -1,2 SAR . ... SIR-C/X SAR . ... European Remote Sensing Satellite (ERS-1) was launched on 17 July 1991, and the follow mission ERS-2 (with the same sensors and an Ozone monitoring instrument added) was launched on 21 April 1995. ... The Spaceborne Imaging Radar-C/X-band Synthetic Radar (SIR-C/X-SAR), carried in the cargo bay of the Space Shuttle Endeavour in April and October of 1994, simultaneously recorded SAR data at three wavelengths (L-, C-, and X-bands; 23.5, 5.8, and 3.1 cm, respectively). ...

Еще в разделе: (Показать все результаты (>645) - www.iki.rssi.ru/ )

... As part of my PhD I worked on various submillimetre instrumentation projects for the JCMT . As part of my PhD , I worked on commissioning HARP (Heterodyne Array Receiver Project), a new array spectrograph for the JCMT . ... As part of my PhD I helped to re-design the JCMT's high-frequency receiver (RxW) to operate as part of the eSMA, using HARP-design mixers and a new optics arrangement. ... Facilities that constitute the eSMA, from left to right the CSO, JCMT and SMA. ... 2010 Emily Curtis | ...

Еще в разделе: (Показать все результаты (>1389) - www.mrao.cam.ac.uk/ )

• Astrophysics Group VSA
• VLSS Image Service (14 MAy 2004)
• ALMA Phase Calibration Techniques at the Cavendish Astrophysics Group

The beam pattern and the polarization characteristics . of the radio telescope RATAN-600 . The Mueller matrix elements was computed via formulas [1]: . ... The BP were computed by the aperture method, proceeding from the fild distribution in the aperture of the primary mirror. The components of the main and cross-polarization components of the electric field in the vertical aperture of the primary mirror was computed in Frenel diffraction approximation. ...

Еще в разделе: (Показать все результаты (>812) - jet.sao.ru/ )

• Instrumentation
• MPIfR Optical and Infrared Interferometry Group: Weigelt et al. (2002), ESO

... You are here: start €Ё difx €Ё highspecres . ... difx:highspecres . ... largest read size to accomodate long FFTs maxReadSize = 40000000 # Correlate a 1 kHz portion of the input band centered on 4101.3 MHz ANTENNA FD { toneSelection=none filelist =fd. filelist addZoomFreq = freq@4101.2995 / bw@0.001 } ANTENNA KP { toneSelection=none filelist =kp. filelist addZoomFreq = freq@4101.2995 / bw@0.001 } ANTENNA NL { toneSelection=none filelist =nl. filelist addZoomFreq = ...

Еще в разделе: (Показать все результаты (>25214) - www.atnf.csiro.au/ )

• Australia Telescope Compact Array Home Page
• immerge
• PPTA Wiki | DFB / Specs

... 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 ...

Еще в разделе: (Показать все результаты (>219) - mavr.sao.ru/ )

• Hardware sector, archive 2014

... It is particularly useful for the detection of close binaries, stellar asymmetries, and object diameters. ... Extraction of sub-regions of images would allow its use even for complicated objects like globular clusters. ... A number of other scientific projects for which it would be useful include tracking the expanding nebula in SN1987a, detection of close binaries in globular clusters, and search for asymmetries in giant and supergiant stars. ...

Еще в разделе: (Показать все результаты (>13784) - www.stsci.edu/ )

• The Multiband Imaging Photometer for Spitzer (MIPS)
• N??ez LLacer: Image Restoration with Variable Resolution
• Common-Resolution Convolution Kernels for Space- and Ground-Based Telescopes

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. ...

Еще в разделе: (Показать все результаты (>4683) - xmm.vilspa.esa.es/ )

• User-defined energy grid

SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW . Spectrum analyzer allows onboard computation of electromagnetic waves spectra registered (observed) in the ionosphere and magnetosphere in the ELF/VLF frequency band. ... It consists of magnetic antenna, preamplifier, 16 bit sigma delta AD converter, DSP processor and telemetry interface. ... The channels of lower frequencies are averaged and transmitted with lower repetition rate so the telemetry volume is reduced. ... Dynamic range: 90 dB . ...

Еще в разделе: (Показать все результаты (>63) - space.univ.kiev.ua/ )

• Optical static Fourier spectrometer
• HIGH RESOLUTION IONOSPHERIC MASS SPECTROMETER P-11

... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...

Еще в разделе: (Показать все результаты (>44) - rp.iszf.irk.ru/ )

• East Siberian Center of Earth Ionosphere Research. Chirp ionosonde.
• East Siberian Center for the Earth's Ionosphere Research. Databases.
• East Siberian Center for the Earth's Ionosphere Research. SW radiosignal

The new generation of large-scale 21cm line synthesis surveys of the Milky Way allows a much more detailed examination of our galaxy's structure than ever before. We are using the high angular resolution and wide-field coverage of the Canadian Galactic Plane Survey to investigate the neutral hydrogen (H I ) structure in the vicinity of the Galactic midplane. 13 sample slices through the CGPS H I data (2003 January 14) . ... Gibson, S. J., & Stil, J. M. (2003 January AAS) . ... Steven Gibson . ...

Еще в разделе: (Показать все результаты (>6378) - www.naic.edu/ )

• hardware_pdev
• Arecibo Radar Discovers Triple Near-Earth Asteroid
• lbw 1200 Mhz tone

... SpectraSource's Lynxx camera contains a Texas Instrument TI241 chip and is an array of 165 x 192 pixels, each pixel is approximately 13.75 m by 16 m. The chip is housed within the camera head which is cooled by a thermoelectric cooler (TEC) to approximately 30 Celsius below the ambient temperature. ... A set of Johnson BVRI filters are used with the Lynxx, and a clear filter is used to maintain the focus on the chip when the BVRI filters are not being used. ...

Еще в разделе: (Показать все результаты (>1791) - hea-www.harvard.edu/ )

• Microcalorimeter Energy Resolution Example
• Microcalorimeters
• Microcalorimeter Cartoon

... For SIMS (Secondary Ion Mass Spectrometry) analysis, a solid surface is bombarded by primary ions of some keV energy. ... The subsequent mass analysis of the emitted ions provides detailed information on the elemental and molecular composition of the surface. ... Extremely short ion pulses with a duration below . ... By rastering a fine-focussed ion beam over the surface, like an electron beam in an electron microprobe, mass resolved secondary ion images (chemical maps) can be obtained...

Еще в разделе: (Показать все результаты (>864) - www.issp.ac.ru/ )

• LEK - Equipment
• Laboratory of materials for electrochemical technologies ISSP RAS
• International Astronomy Olympiad 2010, resolutions

. First page Back Continue Last page Summary Graphics .

Еще в разделе: (Показать все результаты (>7109) - www.arcetri.astro.it/ )

• Arcetri Solar Physics Group: Instrumentation - IBIS
• Mars Global Surveyor
• Arcetri Solar Physics Group: High Resolution Studies

... The frequency and time resolution connected by the (a) Kotelnikov-Shannon theorem (b) Heisenberg uncertainty principle (c) probability density (d) Euler equation 5. The window (Gabor) transform differs from wavelet-transform because (a) the first one doesn't allow to detect the changes of spectrum in time (b) the first one doesn't allow to reconstruct the function from it's decomposition (c) wavelet-transform is continuous (d) the resolution of wavelet-transform is adapted to the frequency 6. ...

Еще в разделе: (Показать все результаты (>205) - lnfm1.sai.msu.ru/ )

... public class TiffDecoder . ... static int . ... Field Detail public static final int NEW_SUBFILE_TYPE . ... public static final int IMAGE_WIDTH . ... public static final int IMAGE_LENGTH . ... public static final int BITS_PER_SAMPLE . ... public static final int COMPRESSION . ... public static final int PHOTO_INTERP . ... public static final int IMAGE_DESCRIPTION . ... public static final int STRIP_OFFSETS . ... public static final int ORIENTATION . ... public static final int SAMPLES_PER_PIXEL . ...

Еще в разделе: (Показать все результаты (>343) - www.astro.louisville.edu/ )

European Southern Observatory La Silla Paranal Observatory HARPS Secondary Guiding 1 Poster 7739-171 2 Gerardo Ihle1, Ismo Kastinen1, Gaspare Lo Curto1, Alex Segovia1, Peter Sinclaire1, Raffaele Tomelleri gihle@eso.org, 1glocurto@eso.org, 2r.tomelleri@tomelleri.com Introduction HARPS, the High Accuracy Radial velocity Planet Searcher at the ESO La Silla 3.6m telescope, is dedicated to the discovery of exosolar planets and high resolution spectroscopy. ... Fig. 5a Details Fig. 5 Tip Tilt table. ...

Еще в разделе: (Показать все результаты (>46824) - www.eso.org/ )

• High Resolution HST Images of Pluto and Charon (ESO Press Release 09/94)
• Sample Identification
• ESO - Thesis Topic: High-mass Star Formation at High-Angular Resolution

... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

Еще в разделе: (Показать все результаты (>1685) - www.adass.org/ )

• Object Detection Using Multi-Resolution Analysis
• ADASS 2003 Conference Proceedings
• Substepping and its Application to HST Imaging

... After hearing and discussing Rocket-Space Corporation Energy General Designer U.P.Semevov's report on the fulfilling the flight program of the orbital complex Mir and proposals on its further exploitation, the Council draws attention to: . ... According to the Russian Government Resolution No. 76 of January 21, 1999 a large amount of work to find and attract Russian and foreign investments to provide the further exploitation of the orbital station Mir was carried out. ...

Еще в разделе: (Показать все результаты (>75) - www.cosmoworld.ru/ )

• Russian Federation Government. Resolution No. 76 of January 21, 1999