Ulysses HISCALE Data Analysis Handbook
Appendix 9 Geometric Factor Study for the Deflected and Unscattered Electrons of HISCALE (Buckley MS Thesis)
Shown here are all the escaping trajectories for three starting coordinates for particles in the z = 0 plane. The B-field used is Trial 10. The software has been designed such that the starting point can be anywhere in three-dimensional space. This allows for the check for electron contamination of the ion detector located at the base of the LEMS30 telescope. For this particular geometry, it was found that only very energetic electrons (E>400 keV) were able to make it to the ion detector.
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Updated 8/8/19, Cameron Crane
QUICK FACTS
Mission End Date: June 30, 2009
Destination: The inner heliosphere of the sun away from the ecliptic plane
Orbit: Elliptical orbit transversing the polar regions of the sun outside of the ecliptic plane