LUNAR THERMAL ANOMALIES AND INTERNAL HEATING,

Abstract

The evidence for the existence of the so-called linear thermal anomaly recently reported on the western margin of Mare Humorum is examined critically and rejected. Whether the anomalous cooling of Mare Humorum considered as a whole can be caused by internal heating is also rejected on the basis of (1) the measured temperature differential compared to the environs observed during the lunar day, (2) the required temperature gradient, and (3) energy considerations compared to terrestrial heat flow. It is concluded that it is extremely doubtful that any of the observed hot spots are caused by internal heating. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1969
Accession Number
AD0689040

Entities

People

  • J. M. Saari

Organizations

  • Boeing

Tags

DTIC Thesaurus Topics

  • Energy
  • Heat Transmission
  • Hot Spots
  • Temperature Gradients

Readers

  • Regression Analysis.
  • Space Exploration and Orbital Mechanics.
  • Thermal Physics or Thermal Science.

Technology Areas

  • Space
  • Space - Hall-Effect Thruster
  • Space - Orbital Debris