Initial in-flight performance results from Solar Orbiter RPW/BIAS - INSU - Institut national des sciences de l'Univers Access content directly
Conference Papers Year : 2020

Initial in-flight performance results from Solar Orbiter RPW/BIAS

Abstract

The BIAS subsystem is a part of the Radio and Plasma Waves (RPW) instrument on the ESA Solar Orbiter mission. It allows sending bias current to each of the three RPW antennas. By setting the appropriate bias current the antenna potential can be shifted closer to the local plasma potential. This allows us to measure the floating potential of the spacecraft, as well as the electric field in the DC/LF frequency range with higher accuracy and lower noise level. Here we present the very initial results on RPW/BIAS in-flight performance based on the operations during the instrument commissioning.
Fichier principal
Vignette du fichier
EGU2020-14874-print.pdf (292.48 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive

Dates and versions

insu-03560749 , version 1 (08-02-2022)

Licence

Attribution

Identifiers

Cite

Yuri V. Khotyaintsev, Andris Vaivads, Daniel B. Graham, Niklas J. T. Edberg, Erik P. G. Johansson, et al.. Initial in-flight performance results from Solar Orbiter RPW/BIAS. 22nd EGU General Assembly, 2020, Online, France. ⟨10.5194/egusphere-egu2020-14874⟩. ⟨insu-03560749⟩
34 View
15 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More