The equilibrium equation in the field line coordinate system is derived in the ring current region where the Tsyganenko and Usmanov(TU)model of magnetic Held is adopted.A generalised Euler difference method for solving two-dimensional equilibrium equations is developed.The numerical resuit show th At a nearly isotropic plasma pressure profile exists in the ring current region.On the equator,with increasing L,the plasma pressure attend to more isotropic.Most of the results are in good agreement with observations.
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机译：The importance of VUV-radiation in the anode region of high-current plasma generators in the anode region of high-current plasma generators with diverging anode channel
机译：application of 4-(4-nitrophenyl)-1,2,4-triazoline-3,5-dione to analysis of 25-hydroxyvitamin D3 in human plasma by liquid chromatography/electron capture atmospheric pressure chemical ionization-mass spectrometry
