z-logo
Premium
A neutral sheet surface observed on ISEE‐2, IMP‐8, AMPTE/IRM, and INTERBALL Satellites
Author(s) -
Li L.,
Xu R. L.
Publication year - 2000
Publication title -
geophysical research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.007
H-Index - 273
eISSN - 1944-8007
pISSN - 0094-8276
DOI - 10.1029/1999gl010720
Subject(s) - magnetopause , plasma sheet , physics , energetic neutral atom , magnetosphere , classification of discontinuities , current sheet , magnetometer , substorm , plane (geometry) , neutral plane , geophysics , ion , magnetic field , geometry , magnetohydrodynamics , mathematical analysis , mathematics , quantum mechanics , thermodynamics
A neutral sheet model has been developed, with parameters optimized based upon a large number of magnetometer data from the ISEE‐2, IMP‐8, AMPTE/IRM, and INTERBALL satellites. In this model, the equatorial‐neutral sheet is best fitted by a smooth curved surface in the region up to 40 R e , with no slope discontinuities between the neutral sheet and the equatorial plane, or on the flanks of the neutral sheet. The cross‐section of the magnetotail is divided into approximately equal areas above and below the equatorial‐neutral sheet inside the magnetopause of the Sibeck model. An exponential dependence on X gsm is adopted to express the influence of the tilted equatorial plane on the position of the neutral sheet, since it is found this influence weakens with increasing |X gsm |.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here