Rising magnetic flux tubes as a source of IR-variability of the accretion disks of young stars
2018 ◽
Vol 14
(S345)
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pp. 295-296
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AbstractWe investigate dynamics of slender magnetic flux tubes (MFT) in the accretion disks of young stars. Simulations show that MFT rise from the disk and can accelerate to 20-30 km/s causing periodic outflows. Magnetic field of the disk counteracts the buoyancy, and the MFT oscillate near the disk’s surface with periods of 10-100 days. We demonstrate that rising and oscillating MFT can cause the IR-variability of the accretion disks of young stars.
2001 ◽
Vol 367
(1)
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pp. 170-182
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1993 ◽
Vol 141
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pp. 143-146
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1983 ◽
Vol 89
(1)
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pp. 201-220
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2019 ◽
Vol 489
(1)
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pp. 28-35
2012 ◽
Vol 52
(1)
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pp. 49-59
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