HIGH-ENTROPY POLAR REGIONS AROUND THE FIRST PROTOSTARS
نویسندگان
چکیده
منابع مشابه
Twisted magnetic field lines around protostars
Polarized dust emission from six star-forming cloud cores has been detected, at wavelengths of 450 to 1100 µm. The data are used to measure net magnetic field directions as a function of beam size, and in two sources the field is found to twist through very large angles (60–70 •). For the low-mass protobinary IRAS16293-2422, one field direction is along the circumbinary disk, while another is a...
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Magnetic fields play an important role in creating, driving, and in the evolution of outflows and jets from protostars and accretion disks. On the other hand, the temperature profile of the accretion disks may also affect the structure of the magnetic field and outflows. In this paper, we use the self-similar method in cylindrical coordinates to investigate the effect of the temperature profile...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2010
ISSN: 2041-8205,2041-8213
DOI: 10.1088/2041-8205/725/2/l140