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281. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P1_2.pdf
... 328, 266ґ276 (2001) Scattered light models of the dust shell around HD 179821 T. M. GledhillP and M. Takami Department of Physical Sciences, University of Hertfordshire, College Lane, Hatfield, Hertfordshire AL10 9AB Accepted 2001 July 27. ... Near-IR imaging polarimetry of HD 179821 (Gledhill et al. 2001) allowed the overlying stellar point-spread function (PSF) to be separated from the scattered light to provide an image of the dust shell in polarized flux in the inner 4 arcsec around the star. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P1_2.pdf -- 304.5 Кб -- 19.11.2010
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282. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P6_1.pdf
... IS985932 Polarimetry and Photometry of Comet C / 1996 B2 Hyakutake N. N. Kiselev and F. P. Velichko Astronomical Observatory of Kharkov State University, Kharkov, Ukraine E-mail: kiselev@astron.kharkov.ua Received July 24, 1997; revised March 12, 1998 2. OBSERVATIONS AND DATA REDUCTION Polarimetric and photometric observations of Comet C / 1996 B2 Hyakutake were carried out at the 70-cm telescope of Kharkov State University Observatory from March 25 to April 7, 1996. ... Physics of Comets. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P6_1.pdf -- 272.2 Кб -- 19.11.2010
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283. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P5_3.pdf
... We also analyze Chandra X-ray archive data for the Mon R2 region and find IRS 3 A and IRS 3 C to be sources of hard (3 - 10 keV) and variable X-ray emission , suggesting plasma temperatures of at least 50 в 106 K. The similarity of the X-ray properties to those of Class I protostars suggests magnetic interaction between the protostars and their circumstellar disks to be the origin of the X-ray ... 2002). ... Upper Upper Lower Lower K-band Images of Mon R2 IRS 3. ... X-ray results. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P5_3.pdf -- 443.6 Кб -- 19.11.2010
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284. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P6_4.pdf
COMPARATIVE STUDY OF THE DUST POLARIMETRIC PROPERTIES IN SPLIT AND NORMAL COMETS NIKOLAI KISELEV Institute of Astronomy, Kharkiv National University, 35 Sumskaya Street, 61022 Kharkiv, Ukraine KLAUS JOCKERS MaxґPlanckґInstitut fЭr Aeronomie, Dґ37191 KatlenburgґLindau, Germany VERA ROSENBUSH Main Astronomical Observatory of the National Academy of Sciences, 27 Zabolotny Street, 03680 Kyiv, Ukraine (Received 7 March 2002; Accepted 21 June 2002) Abstract. ... 168 NIKOLAI KISELEV ET AL. ... 2001). ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P6_4.pdf -- 90.8 Кб -- 19.11.2010
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285. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P5_5.pdf
SPECTRA OF SPLIT COMET C/1999 S4 (LINEAR) K. I. CHURYUMOV1 , I. V. LUK'YANYK1 , V. V. VLASSYUK2 and N. V. BORISOV 1 Astronomical Observatory, Kyiv National Shevchenko University, Kyiv, Ukraine; 2 Special 2 Astrophysical Observatory of RAS, Russia (Received 5 March 2002; Accepted 12 July 2002) Abstract. ... On July 22/23, before the splitting of the cometary nucleus, several emission lines, such as C2 , C3 , CN, NH, CH, NH2 , CO+ , H2 O+ were clearly identified in the spectra. ... 2, 2000. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P5_5.pdf -- 203.6 Кб -- 19.11.2010
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286. http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P7_3.pdf
Light scattering by a coreґmantle spheroidal particle Victor G. Farafonov, Nikolai V. Voshchinnikov, and Vadim V. Somsikov A solution of the electromagnetic scattering problem for confocal coated spheroids has been obtained by the method of separation of variables in a spheroidal coordinate system. ... The efficiency factors have been calculated for prolate and oblate spheroids with refractive indices of 1.5 0.0i, 1.5 0.05i for the core and refractive indices of 1.3 0.0i, 1.3 0.05i for the mantle. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/PAP/P7_3.pdf -- 628.4 Кб -- 19.11.2010
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287. INTAS project 2003
... Prof. N.V. Voshchinnikov . ... Astronomy and Astrophysics Supplement , v.128, p.187-196. PDF file ] . Voshchinnikov N.V., Mathis J.S. (1999) Calculating cross sections of composite interstellar grains. ... Voshchinnikov N.V., Kruegel E. (1999) Circumstellar disk of beta Pictoris: constraints on grain properties from polarization. Astronomy and Astrophysics , v.352, p.508-516. ... Il'in V.B., Krivova N.A., Michel B., Voshchinnikov N.V. (1999) WWW database of optical constants for astronomy. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team3.html -- 3.2 Кб -- 19.11.2010
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288. INTAS project 2003
... Prof. V.G. Farafonov, chair of Applied Mathematics . ... Prof. V.V. Karjukin . ... Voshchinnikov N.V., Farafonov V.G. (1993) Optical properties of spheroidal particles. ... PDF file ] . ... PostScript file ] . Farafonov V.G., Voshchinnikov N.V., Somsikov V.V. (1996) Light scattering by a core-mantle spheroidal particle. ... Farafonov V.G., Il'in V.B., Prokopjeva M.S. (2003) Light scattering by multilayered particles: a set of methods. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team7.html -- 3.2 Кб -- 19.11.2010
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289. http://www.astro.spbu.ru/staff/ilin2/INTAS2/DOCS/summary.txt
PROJECT SUMMARY (max 3000 characters) The principal goals of the project are the observational and theoretical investigation of complex cosmic objects where the processes of dust scattering, absorption and emission play significant roles. ... Development of light scattering theory and computer codes to calculate the optical properties of non-spherical inhomogeneous particles and laboratory measurements of light scattering characteristics of irregularly shaped particles. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/DOCS/summary.txt -- 4.6 Кб -- 19.11.2010
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290. INTAS project 2003
... Prof. Yu.Yu. Balega, corr.-member of the Russian Academy of Science, director of the Observatory . ... Weiget G., Balega, Yu.Yu. et al. ... Astronomy and Astrophysics , v.381, p.905-913. PDF file ] . ... 2002) Diffraction-limited bispectrum speckle interferometry of the Herbig Be star R Mon. Astronomy and Astrophysics , v.392, p.937-943. ... 2002) Bispectrum speckle interferometry of the B[e] star MWC 349A. Astronomy and Astrophysics , v.395, p.891-898. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team5.html -- 3.3 Кб -- 19.11.2010
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291. http://www.astro.spbu.ru/staff/ilin2/INTAS2/DOCS/proposal.txt
... In each case, dust is used as a probe of an astrophysical environment, and the polarization of light, caused by its interaction with (non-spherical) dust grains, is an important source of information. ... Development of algorithms and the creation of several Monte Carlo codes for computation of polarized light scattering and emission by aligned non-spherical particles in inhomogeneous media with various illuminating/heating sources, i.e. in the environments typical of the mentioned objects. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/DOCS/proposal.txt -- 47.0 Кб -- 19.11.2010
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292. INTAS project 2003
... Prof. J. Hough, dean of Physical Sciences Dept. ... Dr. T. Gledhill . ... PDF file ] . Gledhill T.M., Takami M. (2001) Scattered light models of the dust shell around HD 179821. ... Hough J.H., Aitken D.K. (2003) Polarimetry in the infrared: what can be learnd? Journal of Quantitative Spectroscopy and Radiative Transfer , v.79-80, p.733-740. ... Lucas P.W. (2003) Computation of light scattering in young stellar objects. ... 2003) Scattering of light from atmospheric ice analogues. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team1.html -- 3.4 Кб -- 19.11.2010
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293. INTAS project 2003
... Henning, director of the Institute . ... Dr. U. Steinacker . Dr. S. Wolf . ... Henning Th., ... Astrophysical Journal , v.561, p.871-879. PDF file ] . Wolf S., Voshchinnikov N.V., Henning Th. ... Astronomy and Astrophysics , v.385, p.365-376. ... Jaeger C., Il'in V.B., Henning Th., Mutschke H., Fabian D., Semenov D.A., Voshchinnikov N.V. (2003) A database of optical constants of cosmic dust analogs. ... Steinacker, J., Henning, Th., ... Astronomy and Astrophysics , v.401, p.405-418. ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team2.html -- 3.4 Кб -- 19.11.2010
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294. INTAS project 99/652
. Photo 2. In the conference room on October 28th. At the table (clockwise) - Victor Tishkovets, Luidmila Astaf'eva, Rens Waters, Karine Chamaillard, Anri Perel'man. Created on 02/11/00 by V.I.
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS/PHOTOS/a2.html -- 1.7 Кб -- 19.11.2010
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295. INTAS project 2003
... Prof. N.N. Kiselev . ... Dr. V.K. Rosenbush . ... Kiselev N.N., Velichko F.P. (1998) Polarimetry and photometry of comet C/1996 B2 Hyakutake. ... PDF file ] . Kiselev N.N., K. Jockers, V.K. Rosenbush et al. ... Kiselev N.N., Jockers K., Rosenbush V.K. (2002) Comparative study of the dust polarimetric properties in split and normal comets. ... Rosenbush V.K., Kiselev N.N., Velichko S.F. (2002) Polarimetric and photometric observations of split comet C/2001 A2 (LINEAR). ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/TEAMS/team6.html -- 3.2 Кб -- 19.11.2010
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296. INTAS project 2003
... Prof. J. Hough (University of Hertfordshire, United Kingdom) . ... Astrophysics Research and Light Scattering Groups, University of Hertfordshire, UK (6 persons) . Max Planck Institute for Astronomy, Heidelberg, Germany (4 persons) . Sobolev Astronomical Institute, St.Petersburg State University, Russia (5 persons) . Institute of Computational Mathematics and Mathematical Geophysics, Novosibirsk, Russia (5 persons) . ... The site of the previous INTAS project (Open Call 1999 grant 652) . ...
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS2/ -- 6.0 Кб -- 19.11.2010
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297. INTAS project 99/652
. Photo 1. At the plenary session occured in the St.Petersburg University Hall on August 6th, 2001. Created on 08/01/02 by V.I.
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298. INTAS project 99/652
. Photo 4. In the conference room on February 1st. Victor Farafonov gives a talk. Created on 05/08/01 by V.I.
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Ссылки http://www.astro.spbu.ru/staff/ilin2/INTAS/PHOTOS/p4.html -- 1.6 Кб -- 19.11.2010
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299. INTAS project 99/652
. Photo 2. After the plenary session near the St.Petersburg University Hall on August 6th, 2001. Created on 08/01/02 by V.I.
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300. INTAS project 99/652
. Photo 1. In the conference room on October 28th. In the centre - Rens Waters, the head of the INTAS project 99/652; to the right - Karine Chamaillard. Created on 02/11/00 by V.I.
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