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Large-scale magnetic field of the accretion disks of T Tauri stars

Published online by Cambridge University Press:  13 January 2020

Alexander E. Dudorov ,
Sergey A. Khaibrakhmanov Open the ORCID record for Sergey A. Khaibrakhmanov [Opens in a new window] ,
Sergey Yu. Parfenov  and
Andrey M. Sobolev
Alexander E. Dudorov
Affiliation:
Theoretical Physics Dept., Chelyabinsk State University, 454001, 129 Bratiev Kashirinykh str., Chelyabinsk, Russia email: [email protected]
Sergey A. Khaibrakhmanov
Affiliation:
Theoretical Physics Dept., Chelyabinsk State University, 454001, 129 Bratiev Kashirinykh str., Chelyabinsk, Russia email: [email protected] Kourovka Astronomical Observatory, Ural Federal University, 620000, 51 Lenina str., Ekaterinburg, Russia
Sergey Yu. Parfenov
Affiliation:
Kourovka Astronomical Observatory, Ural Federal University, 620000, 51 Lenina str., Ekaterinburg, Russia
Andrey M. Sobolev
Affiliation:
Kourovka Astronomical Observatory, Ural Federal University, 620000, 51 Lenina str., Ekaterinburg, Russia
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Abstract

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The large-scale magnetic field in the accretion disks of young stars is investigated. Main features of our magnetohydrodynamical (MHD) model of the accretion disks and typical simulation results are presented. We discuss the role of MHD effects, ionization structure, magnetic field geometry and strength of the accretion disks.

Keywords

Accretionaccretion disksinstabilitiesMHDISM: magnetic fields
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S345: Origins: From the Protosun to the First Steps of Life , August 2018 , pp. 297 - 298
Copyright
© International Astronomical Union 2020 

References

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