Evidence for the buffer zone in a plasma accelerator
The existence of an absorbing layer, or buffer zone, of weakly ionized gas between the rear of the projectile and the front of the plasma arc armature in a plasma accelerator has been postulated. In the studies reported here a technique for finding the position of the projectile as a function of tim...
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| Veröffentlicht in: | Journal of applied physics 1991-10, Vol.70 (7), p.3467-3471 |
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| container_title | Journal of applied physics |
| container_volume | 70 |
| creator | THOMAS, K. A CLOTHIAUX, E. J |
| description | The existence of an absorbing layer, or buffer zone, of weakly ionized gas between the rear of the projectile and the front of the plasma arc armature in a plasma accelerator has been postulated. In the studies reported here a technique for finding the position of the projectile as a function of time is given and compared to the plasma armature position as determined by inductive probes. Analyses of these signals provide the basis for a description of the in-bore motion of the projectile with respect to the plasma arc armature. The experimental evidence appears to support the existence of a buffer zone. |
| doi_str_mv | 10.1063/1.349239 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0021-8979 |
| ispartof | Journal of applied physics, 1991-10, Vol.70 (7), p.3467-3471 |
| issn | 0021-8979 1089-7550 |
| language | eng |
| recordid | cdi_osti_scitechconnect_5175847 |
| source | AIP Digital Archive |
| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY 700205 - Fusion Power Plant Technology- Fuel, Heating, & Injection Systems BUFFERS Exact sciences and technology HEATING MAGNETIC PROBES Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges Plasma devices PLASMA GUNS PROBES PROJECTILES |
| title | Evidence for the buffer zone in a plasma accelerator |
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