Other
Scientific paper
Jan 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004adspr..33.1859s&link_type=abstract
Advances in Space Research, Volume 33, Issue 11, p. 1859-1874.
Other
20
Mercury'S Magnetosphere, Reconnection, Substorms
Scientific paper
The Mariner 10 observations of Mercury's miniature magnetosphere collected during its close encounters in 1974 and 1975 are reviewed. Subsequent data analysis, re-interpretation and theoretical modeling, often influenced by new results obtained regarding the Earth's magnetosphere, have greatly expanded our impressions of the structure and dynamics of this small magnetosphere. Of special interest are the Earth-based telescopic images of this planet's tenuous atmosphere that show great variability on time scales of tens of hours to days. Our understanding of the implied close linkage between the sputtering of neutrals into the atmosphere due to solar wind and magnetospheric ions impacting the regolith and the resultant mass loading of the magnetosphere by heavy planetary ions is quite limited due to the dearth of experimental data. However, the influence of heavy ions of planetary origin (O+, Na+, K+, Ca+ and others as yet undetected) on such basic magnetospheric processes as wave propagation, convection, and reconnection remain to be discovered by future missions. The electrodynamic aspects of the coupling between the solar wind, magnetosphere and planet are also very poorly known due to the limited nature of the measurements returned by Mariner 10 and our lack of experience with a magnetosphere that is rooted in a regolith as opposed to an ionosphere. The review concludes with a brief summary of major unsolved questions concerning this very small, yet potentially complex magnetosphere.
No associations
LandOfFree
Mercury's magnetosphere does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Mercury's magnetosphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mercury's magnetosphere will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1837915