Subatomic resolution on Cu(014)-O . 3nm x 3nm STM image of the Cu(014)-O 0.5ML surface measured with MnNi tip. ... This result has been discussed in Phys. Rev. Letters, 98, 206101 (2007) (A.N.Chaika, V.N.Semenov, S.S.Nazin, S.I.Bozhko, S. Murphy, K. Radican, I.V.Shvets, "Atomic Row Doubling in the STM Images of Cu(014)-O Obtained with MnNi Tips"). Image courtesy of A.Chaika. The image was measured in constant current mode using RT STM GPI-300. Copyright ISSP RAS, LSSS, 2006-2007 . ...

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... 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. ...

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• Wavelength Calibration at Moderately High Resolution
• A New PROS Task for Calculating HRI Source Intensities or Upper Limits
• Object Detection Using Multi-Resolution Analysis

... 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. ...

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The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...

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• Database of Optical Properties
• Database of Optical Constants -- Level: database
• Linear polarization: wavelength dependence

... 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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• Cosmological Gene project
• NES NES
• Linux I/O port programming mini-HOWTO: High-resolution timing

Smithsonian Astrophysical Observatory Memorandum To : From Date: Re: M. Cappi, Strong Gravity SDT/YB Team, XMS team : M. Garcia April 14, 2010 XMS high/mid/low resolution event rates for bright AGN mrg-2010-02v2 This memo arises out of the concern that the bright AGN that will be used to observed strong gravity effects ­ in particular those for which time-resolved measurements of test particle orbits will be made ­ may generate counting rates in the XMS that are sufficient to overwhelm it. ...

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• http://hea-www.harvard.edu/PINTofALE/pro/chanarf.pro
• HEAD 2010: Chandra's Ultimate Angular Resolution
• The AstroStat Slog effective area

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. ...

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• Practical Astrophysics
• ENERGOSPECTROMETER OF IONOSPHERIC PLASMA P3-3
• ION AND ELECTRON ENERGY DETECTOR PAN-2

... 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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• Technicality RATAN-600
• Radio telescope short description
• IRAS01005+7910

... Editor's note: This activity is both on the Astrocappella web site and the CD-ROM featured in this article. ... Every student can demonstrate the Doppler effect! ... splash out' ball** . ... Twist the 'splash out' ball open. ... This effect can occur with both sound and light, because both sound and light reveal wave- like behavior. ... The number of waves reaching an observer in one second is called the frequency. ... What has the Doppler shift told astronomers about the expansion of the universe? ...

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• ASP: Simple Effective Education and Dissemination (SEED) Grants For Astronomy
• ASP: Effecting Global Change
• ASP: Light Pollution

... 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 = ...

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• immerge
• A Chromatic Aberration
• casacore: casa::MSSpectralWindowEnums Class Reference

... Science Users Information > Science Publications > Science Announcements > Improvement to FLAMES Spectral Resolution and Sensitivity . ... The FLAMES GIRAFFE spectrograph is not kept at a controlled temperature, and thus, at the beginning of every observing block, GIRAFFE is re-focussed to take account of collimator temperature. ... The updated values lead to a substantial increase in spectral resolution and sensitivity across all settings, particularly for the high resolution ( HR ) settings. ...

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• Selection Effects
• ESO - High Resolution 2014
• ESO - The Origin and Fate of the Sun: Evolution of Solar-mass Stars Observed

TOWARDS SUPERSENSITIVE BOLOMETERS AND ELECTRON COOLERS BASED ON CARBON NANOTUBES M.TARASOV, J.SVENSSON, S.DITTMER, L.KUZMIN, AND E.CAMPBELL Chalmers University of Technology, GЖteborg SE 41294, Sweden E-mail: Mikhail.tarasov@mc2.chalmers.se Carbon nanotubes (CNT) are being intensively developed for novel electronics. Electron cooling by superconductor-insulator-nanotube (SIN) tunnel junctions could be extremely effective due to the small volume of the CNT. ...

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• http://www.cplire.ru/html/lab234/pubs/2012_18.pdf
• Kotel'nikov IRE RAS, LASLDS
• Integrability of Hamiltonian Systems. IRE RAS.

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... This is the first in a series of papers in which we describe and report the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and Narval high-resolution spectropolarimeters at the Canada-France-Hawaii and Bernard Lyot Telescopes, respectively, we have acquired 132 circularly-polarised spectra of 70 Herbig Ae/Be stars and Herbig candidates. ...

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• Armagh Observatory Preprint No. 308
• Blinkers and TREEs
• Armagh Observatory Preprint No. ???

... This paper discusses evidence for and properties of disks associated to brown dwarfs in the star-forming region rho-Oph. ... We present low-resolution near-infrared spectra in the J, H and K bands, and determine for each source spectral type, extinction, effective temperature a nd luminosity by comparing the spectra to those of field dwarfs and to the most recent model stellar atmospheres. ... The coolest object in our sample has mass in the range 8-12 Mjup (0.008-0.012 Msun). ...

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• Arcetri Solar Physics Group: High Resolution Studies
• Adaptively smoothing astronomical images with adaptsmooth
• Venera 15 & 16

... Green and blue curves - CYGAM telescope (squares - no constraints on the angle a , triangles - a <0.5 0 ); red curve - EGRET telescope. Effective area versus photon incidence angle to relative the longitudinal telescope axis (squares - no constraints on the angle a , triangles - a <0.5 0 , spectral index g= 2). ... Angular resolution for normal to the axis X incidence versus source power law spectrum index (squares- no constraints on the angle a , triangles- a <0,5 0 ). ... CYGAM (PDF, 450 Kb) . ...

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• HYPERBOLOID Results Page
• Optico-electronic Instruments for the Phobos-Grunt Mission
• Magnetometers

... 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 . ...

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... We start investigating the results from a non-magnetized (isotropic) plasma, before including the external magnetic field so important for space physics. ... propagating above the electron plasma frequency, w(pe) (reflection point for the waves) . note that, for very high frequencies, both phase and group velocities are equal to light velocity c, and we have electromagnetic wave in free space: even the electrons are unable to respond to the rapidly oscillating electric field! . ...

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• Solar wind and IMF [Oulu]
• Space Weather
• History of the Electron

... click image to view discuss) . ... We viewed the transit with the members of the Local Group Astronomy Club (http://www.lgscv.org/) in Santa Clarita, CA. ... Submitted by Haldun I. Menali on 06/07/2012 09:21:42 . ... Some of the scopes the LGSCV club members set up to view the transit. Image by Gamze Menali. ... A scope set up to project the image of the transiting Venus onto a screen for safe viewing. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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Authors: V.A. Marsakov , Yu.G. Shevelev , . Journal: 1988, Astron Zh. ... Absolute magnitudes, metallicities, effective temperatures, surface gravities, distances, and tangential velocities are calculated for 5498 F stars with homogeneous data on uvby photometry and proper motion, and placed within 80 pc from the Sun. Components of space velocities, eccentricities of galactic orbits, perigalactic and apogalactic distances, and maximal remotness from galactic plane are presented for 1787 stars. ...

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• Scientific Directions Achievements

... Visual Effects: Wonders of the Universe . ... Music Score: Timo Baker Explanation: What visual effects are depicted in this video? The effects were created by BDH for the BBC television show Wonders of the Universe , but are unlabeled on the above version posted to Vimeo . ... Past that, the entire computer animated video seems to sparkle with unknown stars, unknown planets, and sequences where unknown gas is flowing toward unknown places. ... NASA Web Site Statements, Warnings, and Disclaimers . ...

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• Астронет > Visual Effects: Wonders of the Universe
• An Annular Solar Eclipse at High Resolution
• Астронет > An Annular Solar Eclipse at High Resolution