... 04248+2612 IRAS 04302+2247 Young Stellar Disks in Infrared Hubbl e Space Telescope ... PEERS THROUGH DUST TO REVEAL YOUNG STELLAR DISKS The following images were taken by ...
[
Текст
]
Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Stelle/9905a.pdf -- 185.9 Кб -- 11.02.2001 Похожие документы
... Two different disk models can reproduce this property: i) a physically small disk with optically thick emission, truncated at a radius about 30 AU, or ii) a massive (~0.3-1 Msun) disk mainly composed of dust particles grown to radii of 10cm (``pebbles''). ...
... disk: Classification Type I : no break (Freeman 1970) Type II : downbending break ... M33 Type II inner disk (textbook example) outer disk (Ferguson et al. 2006 ... IIId: disk component Type IIIs: spheroidal component Type IIId Type IIIs Clues: Disk ...
... The disks of many spirals are thin and flat , but not solid. ... Spiral disks are loose conglomerations of billions of stars and diffuse gas all ... A flat disk is thought to be created by sticky collisions of large gas clouds early ...
... the solar disk from one day to the next, solar astronomers of the early seventeenth century could demonstrate that sunspots were true features belonging to the solar surface, as opposed to shadows of small planets moving across the solar disk, and thus ...
... Re : Does memory area assigned by "vmalloc()" get swapped to disk? (Saurabh Desai) . ... Saurabh Desai) . Keywords: disk swapping . Date: Mon, 01 Jun 1998 17:11:06 GMT . ...