Abstract
The Electron Beam Instrument (F6) onFreja is the first attempt to apply the electron drift technique in a region of large ambient magnetic fields. The paper describes the operational principles, the technical realization, and the difficulties encountered in the derivation of the electric fields.
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Paschmann, G., Boehm, M., Höfner, H. et al. The Electron Beam Instrument (F6) on Freja. Space Sci Rev 70, 447–463 (1994). https://doi.org/10.1007/BF00756881
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DOI: https://doi.org/10.1007/BF00756881