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http://dx.doi.org/10.5303/PKAS.2003.18.1.015

THE NONSTATIONARY 'GRAD-SHAFRANOV EQUATIONS' IN THE BLACK HOLE MAGNETOSPHERES  

Park, Seok-Jae (Korea Astronomy Observatory)
Lee, Tae-Hyeong (Kyunghee University)
Publication Information
Publications of The Korean Astronomical Society / v.18, no.1, 2003 , pp. 15-20 More about this Journal
Abstract
In the earlier papers we analyzed the axisymmetric, nonstationary electrodynamics of the central black hole and a surrounding thin accretion disk in an active galactic nucleus. Based on those papers we analyze the axisymmetric, nonstationary black hole magnetosphere in this paper. We concentrate on deriving the ‘Grad-Shafranov equations’; both in the force-free and non-force-free cases. In the time-independent limit our equations naturally coincide with stationary equations as they should.
Keywords
black hole physics; MHD; galaxies; jets;
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