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AMBRE: A Compact Instrument to Measure Thermal Ions, Electrons and Electrostatic Charging Onboard Spacecraft

  • B. Lavraud
  • , A. Cara
  • , D. Payan
  • , Y. Ballot
  • , J. A. Sauvaud
  • , R. Mathon
  • , T. Camus
  • , O. Chassela
  • , H. C. Seran
  • , H. Tap
  • , O. Bernal
  • , M. Berthomier
  • , P. Devoto
  • , A. Fedorov
  • , J. Rouzaud
  • , J. Rubiella-Romeo
  • , J. D. Techer
  • , D. Zély
  • , S. Galinier
  • , D. Bruno
  • IRAP/CNRS
  • Centre National d'études Spatiales
  • EREMS
  • Université de Toulouse
  • LPP
  • Mécano ID
  • COMAT

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The Active Monitor Box of Electrostatic Risks (AMBER) is a double-head thermal electron and ion electrostatic analyzer (energy range 0-30 keV) that was launched onboard the Jason-3 spacecraft in 2016. The next generation AMBER instrument, for which a first prototype was developed and then calibrated at the end of 2017, constitutes a significant evolution that is based on a single head to measure both species alternatively. The instrument developments focused on several new sub-systems (front-end electronics, highvoltage electronics, mechanical design) that permit to reduce instrument resources down to ∼ 1 kg and 1.5 W. AMBER is designed as a generic radiation monitor with a twofold purpose: (1) measure magnetospheric thermal ion and electron populations in the range 0-35 keV, with significant scientific potential (e.g., plasmasphere, ring current, plasma sheet), and (2) monitor spacecraft electrostatic charging and the plasma populations responsible for it, for electromagnetic cleanliness and operational purposes.

Original languageEnglish
Title of host publicationProceedings of 2019 ESA Workshop on Aerospace EMC, Aerospace EMC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789082684780
DOIs
Publication statusPublished - 1 May 2019
Externally publishedYes
Event2019 ESA Workshop on Aerospace EMC, Aerospace EMC 2019 - Budapest, Hungary
Duration: 20 May 201922 May 2019

Publication series

NameProceedings of 2019 ESA Workshop on Aerospace EMC, Aerospace EMC 2019

Conference

Conference2019 ESA Workshop on Aerospace EMC, Aerospace EMC 2019
Country/TerritoryHungary
CityBudapest
Period20/05/1922/05/19

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