Abstract
The Space Experiments with Particle Accelerators (SEPAC), which flew on the ATLAS 1 mission, used new techniques to study natural phenomena in the Earth's upper atmosphere, ionosphere and magnetosphere by introducing energetic perturbations into the system from a high power electron beam with known characteristics. Properties of auroras were studied by directing the electron beam into the upper atmosphere while making measurements of optical emissions. Studies were also performed of the critical ionization velocity phenomenon.
Original language | English |
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Title of host publication | Earths Middle Atmosphere |
Publisher | Pergamon Press |
Publication date | 1994 |
Pages | 263-270 |
ISBN (Print) | 0-08-042486-4 |
DOIs | |
Publication status | Published - 1994 |
Externally published | Yes |
Event | Symposium C2, and the Topical Meetings of the COSPAR Interdisciplinary Scientific Commissions A and C of the COSPAR 29th Plenary Meeting - Washington, United States Duration: 28 Aug 1992 → 5 Sept 1992 Conference number: 29 |
Conference
Conference | Symposium C2, and the Topical Meetings of the COSPAR Interdisciplinary Scientific Commissions A and C of the COSPAR 29th Plenary Meeting |
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Number | 29 |
Country/Territory | United States |
City | Washington |
Period | 28/08/1992 → 05/09/1992 |
Series | Advances in Space Research |
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Number | 9 |
Volume | 14 |
ISSN | 0273-1177 |