... The equation of motion of dust grains is integrated with gravitational attraction, radiation pressure, gas drag, and dust destruction taken into account. ...
... Dust is the dominant opacity agent in the most part of the disk, so in the source ... 1.4 AU R = 33 AU R = 508 AU ISM dust ISM dust ISM dust R = 1.4 AU R = 33 AU R = 508 ...
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Ссылки http://www.inasan.rssi.ru/~akimkin/presentations/UVUniverse2010.pdf -- 256.1 Кб -- 12.03.2013 Похожие документы
... Dust evolution in extragalactic complexes of ionised hydrogen" (supervisor Dr. D. S. Wiebe, The Institute of Astronomy of Russian academy of sciences, Russia) Ural State University Ekaterinburg: Master's in Astronomy 2008-2010 Master's thesis: "A study ...
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Ссылки http://www.inasan.rssi.ru/~khramtsova/fig/CV_Khramtsova.pdf -- 207.2 Кб -- 23.02.2015 Похожие документы
... ADS inquire . Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). ... Wiebe D.S., Watson W.D. Irregular magnetic fields and the far-infrared polarimetry of dust emission from interstellar clouds. ...
... Abstract -- Calculations are performed for the linear polarization of starlight due to extinction by aligned dust grains when the starlight traverses a medium with irregular magnetic fields. ...
... is most effective in the inner part of the density wave while evaporation of icy dust mantles dominates in its outer part ... The chemical coupling between gas and dust causes locally increased number densities of active ra dicals, such as C, N, O, NH ...
... is most effective in the inner part of the density wave while evaporation of icy dust mantles dominates in its outer part ... The chemical coupling between gas and dust causes locally increased number densities of active ra dicals, such as C, N, O, NH ...
... We present absorption maps for these two species and then compare their distributions to those of atomic hydrogen and dust. ... We show that it is likely caused by higher gas/dust density at lower velocity. ...