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Extreme Ultraviolet Imager: Observations of He+ Ions at 30.4 nm

Research on cold plasma distribution in Earth's plasmasphere using the Extreme Ultraviolet Imager at 30.4 nm wavelength by David D. Allred and R. Steven Turley from Brigham Young University. Published in Space Science Reviews in 2000.

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Extreme Ultraviolet Imager: Observations of He+ Ions at 30.4 nm

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  1. Reflecting at 30.4 and Antireflecting at 58.4 nm David D. Allred and R. Steven Turley Department of Physics and Astronomy, Brigham Young University, Provo, UT dda@byu.edu; rst@byu.edu

  2. IMAGE Mission http://image.gsfc.nasa.gov/

  3. Launched Mar 25 00 • Had 4 instruments • The Extreme Ultraviolet Imager was designed to study the distribution of cold plasma in Earth's plasmasphere by imaging the distribution of He+ ions through their emission at 30.4 nm. • B. R. Sandel, A. L. Broadfoot, J. Chen, C. C. Curtis, R. A. King, T. C. Stone, R. H. Hill, J. Chen, O. H. W. Sigmund, R. Raffanti, David D. Allred, R. Steven Turley,  D. L. Gallagher, “The Extreme Ultraviolet Imager Investigation for the IMAGE Mission,” Space Science Reviews 91, 197-242 (2000).

  4. EUV Pictures

  5. EUV Movie of May 24, 2000 bright aurora and plasmasphere tail

  6. 3 Mirrors flew

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