DocumentCode
1517084
Title
Observation of the Evolution of Supersonic Plasma Jet Launched by a Coaxial Gun
Author
Ticos, C.M. ; Wang, Zhehui ; Wurden, Glen A.
Author_Institution
Nat. Inst. for Laser, Plasma & Radiat. Phys., Bucharest, Romania
Volume
39
Issue
11
fYear
2011
Firstpage
2388
Lastpage
2389
Abstract
Images of plasma jets launched in vacuum from a coaxial plasma accelerator are presented. The turbulent plasma jet which includes a multitude of filaments arbitrarily oriented along the propagation direction self-organizes into a more laminar flow later in time. The captured pictures of the flow have exposures of 1 μs or less and were acquired at 45 to 130 μs after firing the coaxial gun.
Keywords
filamentation instability; laminar flow; plasma diagnostics; plasma guns; plasma jets; plasma sources; plasma turbulence; coaxial gun; coaxial plasma accelerator; laminar flow; plasma filaments; propagation direction; supersonic plasma jet evolution; turbulent plasma jet; Acceleration; Cameras; Electrodes; Magnetohydrodynamics; Plasma accelerators; Nuclear and plasma sciences; particle accelerators; plasma accelerators; plasma sources; plasmas;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2011.2147329
Filename
5767564
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