High-Energy Electron Experiments (HEP)

HEP

Members

PI

  • Takefumi Mitani (JAXA)

Co-I

  • Takeshi Takashima (JAXA)
  • Satoshi Kasahara (The University of Tokyo)

References

  • Mitani, T., T. Takashima, S. Kasahara, W. Miyake, and M. Hirahara, High-energy electron experiments (HEP) aboard the ERG (Arase) satellite, Earth, Planets and Space, doi:10.1186/s40623-018-0853-1, 2018.

Instrument Specifications

HEP-L

  • Energy range: 70keV to 1 MeV
  • Energy resolution: 10% @100keV
  • Produced data: 16 (energy) × 15 (elevation) × 16 (azimuthal)
  • Sensor field of view: 10° (azimuth) × 180 °
  • Geometric factor: 0.0012 cm2 sr
  • Time resolution: 8 s for one spin

HEP-H

  • Energy range: 0.7 ~ 2 MeV
  • Energy resolution: 10% @2MeV
  • Produced data: 16 (energy) × 15 (elevation) × 16 (azimuthal)
  • Sensor field of view: 10° (azimuth) × 180 °
  • Geometric factor: 0.012 cm2 sr
  • Time resolution: 8 s for one spin

Other Information

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