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Triaxial Fluxgate Magnetometer (MAG)

NSSDCA ID: 1977-076A-05

Mission Name: Voyager 2
Principal Investigator:Dr. Norman F. Ness

Description

This experiment was designed to investigate (1) the magnetic fields of Jupiter, Saturn, Uranus, and Neptune and (2) the solar-wind interaction of the magnetospheres of these planets with the interplanetary magnetic field out to the solar-wind boundary with the interstellar magnetic field, and beyond, if crossed. The investigation was carried out using two high-field and two low-field triaxial fluxgate magnetometers. Data accuracy of the interplanetary fields was plus or minus 0.1 nT, and the range of measurements was from 0.01 nT to 2.E-3 T.

Alternate Names

  • MAG
  • Voyager2/MAG

Facts in Brief

Mass: 5.6 kg
Power (avg): 2.2 W
Bit rate (avg): 0.12 kbps

Funding Agency

  • NASA-Office of Space Science (United States)

Disciplines

  • Planetary Science: Fields and Particles
  • Space Physics: Heliospheric Studies

Additional Information

Questions and comments about this experiment can be directed to: Dr. Edwin V. Bell, II

 

Personnel

NameRoleOriginal AffiliationE-mail
Dr. Ronald P. LeppingCo-InvestigatorNASA Goddard Space Flight Centerronald.p.lepping@gmail.com
Dr. Kenneth W. BehannonCo-InvestigatorNASA Goddard Space Flight Center
Dr. Leonard F. BurlagaCo-InvestigatorNASA Goddard Space Flight Centeru2leb@lepvax.gsfc.nasa.gov
Prof. Fritz M. NeubauerCo-InvestigatorUniversitat zu Kolnneubauer@geo.uni-koeln.de
Dr. Mario H. AcunaCo-InvestigatorNASA Goddard Space Flight Center
Dr. Norman F. NessPrincipal InvestigatorNASA Goddard Space Flight Centernfness@bartol.udel.edu

Selected References

  • Connerney, J. E. P., et al., Currents in Saturn's magnetosphere, J. Geophys. Res., 88, No. A11, 8779-8789, Nov. 1983.
  • Acuna, M. H., et al., Jupiter's magnetic field and magnetosphere, in Physics of the Jovian Magnetosphere, edited by A. J. Dessler, pp. 1--50, Cambridge U. Press., Cambridge, UK, 1983.
  • Connerney, J. E. P., et al., Modeling the Jovian current sheet and inner magnetosphere, J. Geophys. Res., 86, No. A10, 8370-8384, Sept. 1981.
  • Behannon, K. W., et al., Magnetic field experiment for Voyagers 1 and 2, Space Sci. Rev., 21, No. 3, 235-257, Dec. 1977.
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