Physics of Plasmas (1994-present), 2(7):2687-2700, July 1995.Beer M. A. Beer, S. C. Cowley, and G. W. Hammett, "Field-aligned Coordinates for Nonlinear Simulations of Tokamak Turbulence," Princeton University (May 26, 1994), to be submitted to Physics of Plasmas....
The first particle's position is... Our tutors are standing byAsk a question and one of our academic experts will send you an answer within hours. Make sure to include all the information needed to answer the question. Please direct questions ab...
M. Ottaviani, "An alternative approach to field-aligned coordinates for plasma turbulence simulations", Physics Letters A 375, 1677 (2011)Ottaviani M 2011 An alternative approach to field-aligned coordinates for plasma turbulence simulations Phys. Lett. A 375 1677-85...
The fundamental vector calculus definition of a force-free, field-aligned current in space is expanded in cylindrical coordinates to directly obtain the Bessel partial differential equation that specifies the magnetic field created by such a current. This result is often c...
We have used this model to investigate the magnetospheric configuration as a function of the interplanetary magnetic field (IMF) direction when it was in the y-z plane in geocentric solar magnetospheric coordinates. The model results show four types of convection cells. They are the large global ...
An analysis of calculated latitude–longitude FACs density and electric field potential distributions in geomagnetic coordinates at an altitude of 175 km shows that the modified version of the UAM makes it possible to take into account the dependence of ionospheric electric fields on the IMF, the ...
When approaching the noon‐midnight meridian plane (Y=0 plane in GSM coordinates), however, the current becomes more perpendicular to the magnetic field. It passes through the Y=0 plane at about X=2±1, Z=11±1. On the morningside the closure path is a mirror reflection of that on the...
The FAC estimates are then expressed in dynamic auroral boundary coordinates using the SSJ-derived boundaries, demonstrating a dawn-dusk asymmetry in average FAC location relative to the equatorward edge of the aurora. The new SSM data set is now available in several public repositories.Kilcommons,...
This expansion speed,Vzin solar magnetospheric coordinates, is 14 km/s. The corresponding convection electric fieldsE⊥are derived from the three‐dimensional proton velocity distributions as measured with the quadrispherical Lepedea plasma instrumentation. The average current densities within the three ...
spacephysicsEulerpotentialdriftmotionSince their use in the study of charged particle motion in the 1960s, Euler potentials (α,β) have been widely employed as magnetic field coordinates in both space plasma and fusion plasma studies. People related them to magnetic vector potential A via the ...