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Updated: Jul 12, 2026
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Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
Published on: July 30, 2020
Lunar magnetic anomalies and surface optical properties
Science (New York, N.Y.)
|April 4, 1980
Summary
Strong lunar magnetic anomalies create plasma voids, suggesting solar wind ion bombardment influences the Moon
Area of Science:
- Lunar Science
- Space Physics
- Planetary Geology
Background:
- The Moon possesses localized magnetic anomalies.
- Solar wind is a stream of charged particles from the Sun.
- Surface features on the Moon exhibit varying albedo (reflectivity).
Purpose of the Study:
- To investigate the interaction between lunar magnetic anomalies and the solar wind.
- To explore the potential link between magnetic anomalies, plasma voids, and surface optical properties.
Main Methods:
- Analysis of solar wind deflection by magnetic fields.
- Correlation of magnetic anomaly strength with surface feature characteristics.
Main Results:
- Lunar magnetic anomalies with dipole moments greater than 5 x 10^13 G cm³ significantly deflect the solar wind.
- This deflection creates localized plasma voids at the lunar surface.
- The strongest anomalies (approx. 10^16 G cm³) correlate with high albedo surface features.
Conclusions:
- Solar wind ion bombardment is a significant factor shaping the Moon's surface optical properties.
- Magnetic anomalies play a crucial role in modulating solar wind-surface interactions.
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