... dust layers As a demonstrative example Fig. 3 shows a onedimensional synthetic ... are produced by thermal dust emission which, via the dust opacity, depends on ... dust layers or that the knots result from spatially bounded separate dust formation ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_1998/1998A&A_333L_51W.pdf -- 192.2 Кб -- 29.07.2004 Похожие документы
... dust attenuation has been correctly accounted for Caveats · Effect of taking molecular gas into account shown by brown arrow · Effect of taking sub-solar metallicities shown by blue arrow Caveats · Truncating the IMF at the high mass end, presence of ...
... accurate identification of the carriers of the well-known 11.3 micron and 30 micron dust features in the spectrum of IRC+10216 ... The dust model found in this study can also be successfully applied to some other carbon stars exhibiting broad emission ...
... core is both thermal emission and scattered light from dust near the western wall of a lowdensity, conical cavity or from the innermost region of a parsecscale dusty torus that is heated by the central source (the dust sublimation radius of NGC 1068 is ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2005/weigelt-ngc1068-ag2005-splinter.ps -- 34.7 Кб -- 05.05.2009 Похожие документы
... Н.В.Быстрова " Dust Сlouds in Orion and the interstellar nuetral hydrogen distribution ", Известия САО, т.34, с.140-143, 1991. ... 19. N.V.Bystrova " Dust Сlouds in Orion and the interstellar nuetral hydrogen distribution ", Bull., ...
... to be due to increasing dust extinction because the required dust to gas ratios are ... Since dust extinction is more at the shorter wavelengths, under correction for dust ...
... dust grains are momentum-coupled to the fast stellar wind, fresh dust grains should ... dust formation at the inner boundary of the dust shell (Mdust ), and the density of ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2001/2001A&A_379_229Y.pdf -- 168.2 Кб -- 03.08.2004 Похожие документы