Ejected Plasma Parameters from Coaxial Discharge | ||||
| The International Conference on Electrical Engineering | ||||
| Article 49, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Page 486-494 PDF (1.25 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.1999.62545 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| E. A. Mehanna | ||||
| Ass. Prof. Eng., Physics Dept., Military Technical College, Cairo, Egypt. | ||||
| Abstract | ||||
| The main interest of this paper is to study the properties of plasma ejected from a coaxial discharge into an expansion chamber. It has been shown that the velocity of expanded plasma is near to that of sound similar to that of laser - produced plasma from a target. It has been found that the plasma expanded adiabatically in a shell like shape. The temperature and density spatial variation has been presented. The investigations have been carried out for a working argon gas of 0.1 torr pressure at peak discharge current of 38 kA with rise time of 6.2 μs. | ||||
| Keywords | ||||
| Ejected Plasma; Coaxial Discharge; Expansion Chamber | ||||
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