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Lunar Surface Magnetometer

NSSDC ID: 1972-031C-03
Mission Name: Apollo 16 Lunar Module /ALSEP
Principal Investigator: Dr. Palmer Dyal

Description

This experiment consisted of a triaxial fluxgate magnetometer and was part of a three-station network (Apollo 12,15,16) intended to yield information on the internal electromagnetic characteristics of the moon. Flippable sensors were located 75 cm above the lunar surface at the ends of three orthogonal 100-cm booms. Sensor orientation was initially determined by the astronauts' using a bubble level and a shadowgraph, and has been subsequently monitored (with an accuracy of 0.2 degrees) by gravity-level sensors. Each sensor could be operated in the ranges from minus to plus 50, 100, or 200 gammas, with a 0.1-gamma resolution. Frequency response was from 0 to 3 Hz.

Facts in Brief

Mass: 8.6 kg

Funding Agency

  • NASA-Office of Manned Space Flight (United States)

Disciplines

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

Additional Information

Questions or comments about this experiment can be directed to: Dr. David R. Williams.

 

Personnel

NameRoleOriginal AffiliationE-mail
Dr. Palmer DyalPrincipal InvestigatorNASA Ames Research Center 
Dr. Curtis W. ParkinOther InvestigatorNASA Ames Research Center 
Dr. Charles P. SonettOther InvestigatorUniversity of Arizona 
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