Space Science Reviews

, Volume 71, Issue 1, pp 55–77

SWE, a comprehensive plasma instrument for the WIND spacecraft

  • K. W. Ogilvie
  • D. J. Chornay
  • R. J. Fritzenreiter
  • F. Hunsaker
  • J. Keller
  • J. Lobell
  • G. Miller
  • J. D. Scudder
  • E. C. SittlerJr.
  • R. B. Torbert
  • D. Bodet
  • G. Needell
  • A. J. Lazarus
  • J. T. Steinberg
  • J. H. Tappan
  • A. Mavretic
  • E. Gergin
Article

DOI: 10.1007/BF00751326

Cite this article as:
Ogilvie, K.W., Chornay, D.J., Fritzenreiter, R.J. et al. Space Sci Rev (1995) 71: 55. doi:10.1007/BF00751326

Abstract

The Solar Wind Experiment (SWE) on the WIND spacecraft is a comprehensive, integrated set of sensors which is designed to investigate outstanding problems in solar wind physics. It consists of two Faraday cup (FC) sensors; a vector electron and ion spectrometer (VEIS); a strahl sensor, which is especially configured to study the electron ‘strahl’ close to the magnetic field direction; and an on-board calibration system. The energy/charge range of the Faraday cups is 150 V to 8 kV, and that of the VEIS is 7 V to 24.8 kV. The time resolution depends on the operational mode used, but can be of the order of a few seconds for 3-D measurements. ‘Key parameters’ which broadly characterize the solar wind positive ion velocity distribution function will be made available rapidly from the GGS Central Data Handling Facility.

Copyright information

© Kluwer Academic Publishers 1995

Authors and Affiliations

  • K. W. Ogilvie
    • 1
  • D. J. Chornay
    • 1
  • R. J. Fritzenreiter
    • 1
  • F. Hunsaker
    • 1
  • J. Keller
    • 1
  • J. Lobell
    • 1
  • G. Miller
    • 1
  • J. D. Scudder
    • 1
  • E. C. SittlerJr.
    • 1
  • R. B. Torbert
    • 2
  • D. Bodet
    • 2
  • G. Needell
    • 2
  • A. J. Lazarus
    • 3
  • J. T. Steinberg
    • 3
  • J. H. Tappan
    • 3
  • A. Mavretic
    • 4
  • E. Gergin
    • 4
  1. 1.Interplanetary Physics BranchGoddard Space Flight CenterGreenbeltUSA
  2. 2.Physics Department and Space Science Center, Institute for Study of Earth, Oceans, and SpaceUniversity of New HampshireDurhamUSA
  3. 3.Center for Space ResearchMassachusetts Institute of TechnologyCambridgeUSA
  4. 4.Microelectronics Research LaboratoryBoston UniversityBostonUSA