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| Content Provider | EDP Sciences |
|---|---|
| Author | G. Fournier D. Pigache |
| Abstract | The simulation of satellite flight in the ionosphere has been obtained in a large vacuum chamber by means of a collisionless synthetized plasma. The plasma density, the electron temperature and the electronic Mach number can be varied between 104 and 106 cm-3, 500 and 2 000 K, 8 and 40 respectively. The two principal difficulties have been the development of a high intensity (50 mA) and low energy (20 eV) ion source and the obtaining of unusually low electron temperature for a laboratory plasma. A quantitative study of the wake of spherical and cylindrical bodies has been performed owing to new improvements : measurement and adjustment of the ion temperature and reducing the residual pressure (plasma source working) from 10-4 N/m2 to 1.5 × 10-5 N/m 2. |
| Ending Page | 1070 |
| Starting Page | 1063 |
| Page Count | 8 |
| File Format | HTM / HTML PDF |
| ISSN | 00351687 |
| Alternate Webpage(s) | http://dx.doi.org/10.1051/rphysap:019770012070106300 |
| Issue Number | 7 |
| Journal | Revue de Physique Appliquée |
| Volume Number | 12 |
| DOI | 10.1051/rphysap:019770012070106300 |
| Language | French |
| Publisher | Société Française de Physique |
| Publisher Date | 1977-07-01 |
| Access Restriction | Subscribed |
| Content Type | Text |
| Resource Type | Article |
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