Erosion by the Solar Wind

@article{Lundin2001ErosionBT,
  title={Erosion by the Solar Wind},
  author={Rickard N. Lundin},
  journal={Science},
  year={2001},
  volume={291},
  pages={1909 - 1909}
}
  • R. Lundin
  • Published 9 March 2001
  • Physics, Geology
  • Science
The solar wind is very efficient at stripping volatiles out of planetary atmospheres, but estimates, for example, by Seki et al ., indicate that Earth atmospheric losses are small. In his Perspective, Lundin discusses how the Earthlike planets differ in their interaction with the solar wind and why Earth has been able to retain its hydrosphere. 

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  • J. Dohm
  • Environmental Science, Geology
  • 2002
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References

SHOWING 1-6 OF 6 REFERENCES

Plasma flow in the Mars magnetosphere

A study of the velocity, temperature and density of the shocked solar wind in the vicinity of the Mars magnetospheric tail is presented. It is argued that the deficiency of momentum flux seen in that

On Atmospheric Loss of Oxygen Ions from Earth Through Magnetospheric Processes

TLDR
Examining loss rates of four escape routes with high-altitude spacecraft observations shows that the total oxygen loss rate inferred from current knowledge is about one order of magnitude smaller than the polar O+outflow rate, which suggests that there may be a substantial return flux from the magnetosphere to the low-latitude ionosphere.

First measurements of the ionospheric plasma escape from Mars

BEFORE the Phobos mission, the magnetosphere of Mars was relatively unexplored. Basically all data on the charged-particle environment of Mars had come from the Soviet Mars missions (Mars 2, 3, 4 and

A Wetter, Younger Mars Emerging

TLDR
New analyses of martian meteorites and stunning images from the Mars Global Surveyor are breathing new life into the Red Planet, suggesting that water may even now flow on or beneath the frigid surface.

The ionosphere as a fully adequate source of plasma for the Earth's magnetosphere

A series of recent measurements of the outflow of ionization from the ionosphere have further heightened our awareness of the strength of the ionospheric source of magnetospheric plasmas. In this

Global distribution of crustal magnetization discovered by the mars global surveyor MAG/ER experiment

Vector magnetic field observations of the martian crust were acquired by the Mars Global Surveyor (MGS) magnetic field experiment/electron reflectometer (MAG/ER) during the aerobraking and science