Andreyev Yu.V., Dmitriev A.S. and Pustovoit V.I. Institue of RadioEngineering and Electronics of RAS . Efremova E.V. Moscow Institue for Physics and Technology . ... Separation of a sum of chaotic signals corrupted by Gaussian channel noise into the components with a method based on chaotic synchronous response is discussed. In order to establish the response, a procedure of iterating the maps, inverse to the maps that generate the chaotic signals, is proposed. ...

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• Separation of chaotic signals - COC-2000
• SYNCHRONIZATION OF DRIVE-RESPONSE SYSTEMS ON CONDITION OF A LARGE MISMATCH OF
• Conditions for Global Synchronization - Bif. and Chaos

If necessary, the observations and corresponding O – C values belonging to some observatory can be separated from the other data. Besides, O – C satisfying some conditions imposed on their value can be separated. ... To separate O – C by value, mark O – C check box and enter positive numbers limiting absolute values of O – C from above or from bottom or both and click on Run . ... The restrictions imposed on observatory code and on O – C values are indicated in status bar. ...

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• Keywords_28

We investigate models for main-sequence and horizontal-branch (HB) stars constructed using the Carson opacities and make comparisons with models based on the Cox-Stewart opacities. ... The drop in the hydrogen-shell luminosity due to the helium-core expansion during HB evolution is greater than that obtained with the Cox-Stewart opacities. ... Studies of main-sequence (MS) stars lead to agreement with Stothers' (1974a,b, 1976) results for homogeneous models constructed with Carson opacities. ...

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• Abstract 200

Find Similar Abstracts . ... ASTRONOMICAL MODELS, GALAXIES, TOPOLOGY, UNIVERSE, ADIABATIC CONDITIONS, CELLS, GALACTIC CLUSTERS, SPATIAL DISTRIBUTION . ... The topological structure of the universe on a scale of a few to 100 Mpc is examined, reviewing the results of recent theoretical investigations. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...

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• Abstract
• Old neutron star distribution in the Galaxy

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). ... M.P. Hobson & A.W. Jones . ... A maximum entropy method (MEM) is presented for separating the emission due to different foreground components from simulated satellite observations of the cosmic microwave background radiation (CMBR). In Jones & Hobson (1998, these proceedings) , the method is applied to simulated observations by the proposed Planck Surveyor satellite. ... 1 Introduction . ... PPEUC Proceedings . ...

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• Inference of Coefficients for Use in Phase Correction
• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• Emily Curtis' ALMA Memos

University Satellites and . Space Science Education . ... Space methods in education of ecologists . ... Application of space methods at the decision of environmental problems finds reflection in teaching a lot of disciplines of a geoecological cycle baccalaureate and master degree preparations (geology, geography, landscape, a remote quality monitoring of a condition of an environment etc.) ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

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... The distributions of orbits eccenttricities and of angular momenta for the halo stars and the old disk population are considered. The distributions have gaps separating the halo from the disk and dividing the halo population into three groups. ... Рассмотрены распределения звезд гало и старого населения диска по величине эксцентриситета орбит и угового момента. Распределения имеют провалы, отделяющие гало от диска и делящие населения гало на три группы. ...

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... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Information & tools for observers . ... Infrared and Sub-millimetre Observing Conditions on the Antarctic Plateau . ... The Antarctic plateau provides the best terrestrial sites for infrared and sub-millimetre astronomy. ... Finding a location where aerosol levels are minimised is a key constraint in determining the optimum site on the Antarctic plateau for an infrared observatory. ...

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• Programme - Abstract
• APPENDIX B. The perturbed boundary conditions
• ATNF Daily Astronomy Picture

... Missions . ... Future Missions and . ... Mars Public Talk Poster . ... Past And Current Searches For Life On Mars . ... Subsequent flyby and orbital spacecraft disproved these ideas, but also provided evidence for warmer, wetter conditions on ancient Mars. ... Controversial evidence for ancient martian microbial life has been argued for in an ancient martian meteorite, and more recent spacecraft studies have focused primarily on better understanding the habitability of ancient Mars. ...

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• Baross Abstract
• HST this week: 075
• Traub Abstract

http://www.mso.anu.edu.au/~ralph/freefree.html . Ralph S. Sutherland . New calculations of free-free transition matrix element integrals are performed using modern symbolic computing techniques to evaluate the hypergeometric functions with complex arguments. The results are presented in both graphical and tabular form including accurate extrapolation methods. ... http://msowww.anu.edu.au/~ralph/data/freefree/ . ...

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... The 7 and 15 um observations of the Galaxy obtained by the ISOGAL program offer an unique possibility to investigate and separate the different populations of stars in the Galactic Plane, in particular to study the population of low flux density YSOs which could not be detected with IRAS. ... The criteria are applied to five ISOGAL fields centered at l~+45 deg and b~0 deg, covering a total area of 0.504 deg$^2$. ...

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• serplines (Abstract)
• G35.20-1.74 (Abstract)
• ORION BAR (Abstract)

. IMA Conference on Multiscale Stochastic Processes Analyzed using multifractals and wavelets, Cambridge UK, March 29-31, 1993. Unpublished. The main results appear in appendix to my `Hamiltonian' paper . Jacques Lewalle, jlewalle@syr.edu

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• Long description of example illustrating the separated borders model
• Long description of example illustrating rows separated by a border

... Thesis Topic: Use of CO rotational vibrational absorption spectroscopy to study physical conditions of very early stages for star formation . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... ESO Data Access Policy . ... CO-gas in the respective clouds will be observed in absorption against anonymous field background stars. This will allow to constrain the very early phases of star formation with very high precision in a novel way. ...

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• Observed Separation between GQ Lupi and its Companion | ESO
• Separation of a Very Close Double Star | ESO
• Observed Separation between GQ Lupi and its Companion | ESO United States

Position Switching Separation Tolerance with Arecibo in L-Band Travis McIntyre The University of New Mexico July 2010 Revised December 2013 Abstract The blocked telescope aperture at Arecibo creates standing waves in the bandpass around 1MHz. ... Test observations with Arecibo in L-Band show that position switching effectively removes standing waves for separations of one half FWHM or less. Standing waves remain for separations of one FWHM, increasing the rms of the baseline by 20%. ...

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• Galactic Spiral Structure in H I Emission and Self-Absorption

... Previous: Generalized Linear Multi-Frequency Imaging in VLBI . ... At Astronomical Observatory of Valencia University (OAUV), CCD observations of asteroids and big planets satellites are obtained since 2001 with a big format camera and several telescopes. ... Software for comparison of single and overlapped CCD fields obtained at different epochs has been developed. ... After images measurement in CCD field, catalogue stars are identified and adjusted with images. ...

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• Towards a General Definition for Spectroscopic Resolution
• VLT Data Quality Control
• Spatial Structure of NGC 6822: An Example for Statistical Modeling of

... High-resolution Near-infrared Study of the Deeply Embedded Young Stellar Object S140 IRS 3 . ... P22P We explore the structures immediately surrounding the high-mass young stellar object S140 IRS 3 within the L1204 molecular cloud. ... The S-shaped structure of this feature can be well reproduced by a model assuming a precessing outflow from IRS 3a. Furthermore, we find several elongated features pointing away from IRS 3 in a southern direction. ...

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• PUBLICATIONS IN 1998
• The ROSAT Bright Survey: II. Catalogue of all high-galactic latitude RASS
• Binary speckle measurements at Calar Alto. I. (Docobo+, 2001)

... It is found that the correlation coefficients between these two parameters calculated separately inside and outside the sunspot formation zone ±30 have cyclic variation and occur in anti-phase. This suggests different mechanisms of formation of the corona in the fields of small, medium, and large scales. ... The relationship between the coronal green line brightness (CGLB) and the magnetic field strength (MFS) has been investigated by constructing the corresponding synoptic maps for the 1977-2001. ...

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... Annual Meeting . ... Other Workshops, Conferences and Events . ... Galileo Teacher Training Program Workshop . ... Submit an abstract (please read guidelines below first). ... Please fill out the abstract form carefully since the program committee will be rating the proposals based only on the information you provide. ... For the conference, you may be the lead author on one poster paper, and one oral session: a ten-minute oral paper presentation or an hour-long workshop or a special interest group....

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• ASP's 2011 Annual Meeting
• ASP's 2010 Annual Meeting
• ASP's 2009 Annual Meeting

... Future seminars . P a s t seminars . Seminar council . Eletromagnetic model of a lightning dart leader in the earth atmosphere " . A.V.Gordeev ( Russian Research Center “Kurchatov Institute” ) . ... The fundamentally new approach to the lightning dart leader structure investigation is suggested, which is connected with the charge separation and the appearance of the Hall potential in the current-channel magnetic field of the lightning dart leader [1, 2]. ...

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• Б. И. Рабинович, ИКИ РАН. Квантование динамических параметров солнечной системы

A NEW SOLUTION OF THE LIGHT SCATTERING PROBLEM FOR AXISYMMETRIC PARTICLES } VICTOR G. FARAFONOV, VLADIMIR B. IL'IN, and THOMAS HENNING Abstract.- ... We divide the electromagnetic fields in two parts (an axisymmetric part having no dependence on the azimuthal angle and a non-axisymmetric part whose averaging over this angle gives zero) and consider the scattering problem separately for each of the two parts. Another feature of our approach is the special choice of the scalar potentials. ...

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• http://www.astro.spbu.ru/staff/ilin2/INTAS/P3-SPB1/CONF/ABSTR/fli-dd1.txt
• http://www.astro.spbu.ru/staff/ilin2/INTAS/P3-SPB1/CONF/ABSTR/fi-opc.txt
• Database of Optical Properties -- Level: subpage