PROPERTIES OF GRAVITOTURBULENT ACCRETION DISKS
نویسندگان
چکیده
منابع مشابه
Properties of Circum(sub)stellar Accretion Disks
We have completed a systematic survey for disks around young brown dwarfs and very low mass stars. By choosing a well-defined sample and by obtaining sensitive thermal IR observations, we can make an unbiased measurement of the disk fraction around such low mass objects. We find that ≈75% of our sample show intrinsic IR excesses, indicative of circum(sub)stellar disks. We discuss the physical p...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2009
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/704/1/281