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2000ApJ...541..234O - Astrophys. J., 541, 234-249 (2000/September-3)
Hybrid thermal-nonthermal synchrotron emission from hot accretion flows.
OZEL F., PSALTIS D. and NARAYAN R.
Abstract (from CDS):
The presence of nonthermal electrons enlarges the size of the radio image at low frequencies and alters the frequency dependence of the brightness temperature. A purely thermal electron distributions produces a sharp-edged image, while a hybrid distribution causes strong limb brightening. These effects can be seen up to frequencies ∼1011 Hz and are accessible to radio interferometers.
Abstract Copyright: ∼
Journal keyword(s): Accretion, Accretion Disks - Black Hole Physics - Galaxy: Center - Radiation Mechanisms: Nonthermal - Radiation Mechanisms: Thermal
Simbad objects: 2
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