IMAGE/LENA Observes Oxygen Atoms in the near-Earth Environment

  • Released Thursday, May 9, 2002
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Electrically charged oxygen atoms (green) are ejected into the magnetosphere due to heating in the ionosphere. The red 'thermometer' displays the intensity of the solar wind (dynamic pressure) measured by the Geotail spacecraft. The yellow 'thermometer' represents the source intensity or hydrogen counts as measured by IMAGE/LENA.

IMAGE-LENA data, oxygen atoms in the near-Earth environment, projected over the Earth.

Oxygen atoms (green) blowing off from the Earths atmosphere.

Oxygen atoms (green) blowing off from the Earths atmosphere.

The oxygen flux increases with the source intensity.

The oxygen flux increases with the source intensity.

Video slate image reads "IMAGE/LENA Observes Oxygen Atoms in the near-Earth Environment. Electrically charged oxygen atoms (green) are ejected into the magnetosphere due to heating in the ionosphere. The red 'thermometer' displays the intensity of the solar wind (dynamic pressure) measured by the Geotail spacecraft. The yellow 'thermometer' represents the source intensity or hydrogen counts as measured by IMAGE/LENA.".

Video slate image reads "IMAGE/LENA Observes Oxygen Atoms in the near-Earth Environment. Electrically charged oxygen atoms (green) are ejected into the magnetosphere due to heating in the ionosphere. The red 'thermometer' displays the intensity of the solar wind (dynamic pressure) measured by the Geotail spacecraft. The yellow 'thermometer' represents the source intensity or hydrogen counts as measured by IMAGE/LENA.".

For More Information

See http://svs.gsfc.nasa.gov/stories/magnetosphere_20020509/index.html

Credits

Please give credit for this item to:
NASA/Goddard Space Flight Center
Scientific Visualization Studio

This page was originally published on Thursday, May 9, 2002.
This page was last updated on Wednesday, May 3, 2023 at 1:57 PM EDT.

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Related papers

Fuselier, S. A., H. L. Collin, A. G. Ghielmetti, E. S. Claflin, T. E. Moore,
M. R. Collier, H. Frey, and S. B. Mende, Localized ion outflow in response
to a solar wind pressure pulse, J. Geophys. Res., in press, 2002.

Fuselier, S. A., H. L. Collin, A. G. Ghielmetti, E. S. Claflin, T. E. Moore,
M. R. Collier, H. Frey, and S. B. Mende, Localized ion outflow in response
to a solar wind pressure pulse, J. Geophys. Res., in press, 2002.

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