Laser scattering measurement of nonthermal density fluctuations in a theta-pinch plasma

1978 ◽  
Vol 21 (4) ◽  
pp. 709
Author(s):  
A. K. H. Ng ◽  
P. K. John
Keyword(s):  
Density Fluctuations ◽  
Laser Scattering ◽  
Pinch Plasma ◽  
Theta Pinch ◽  
Scattering Measurement

scholarly journals Laser Scattering Measurement of the Electron Density Fluctuations in CHS

2007 ◽  
Vol 2 ◽  
pp. S1109-S1109 ◽  
Author(s):  
Yoshifumi AZUMA ◽  
Shunji TSUJI-IIO ◽  
Tsuyoshi AKIYAMA ◽  
Kazuo KAWAHATA ◽  
Shoichi OKAMURA ◽  
...  
Keyword(s):  
Electron Density ◽  
Density Fluctuations ◽  
Laser Scattering ◽  
Electron Density Fluctuations ◽  
Scattering Measurement

Conical theta pinch plasma for deposition of thin polymer films

2003 ◽  
Author(s):  
P.D. Pedrow ◽  
A.M. Nasiruddin ◽  
R. Mahalingam ◽  
V.M. Desai
Keyword(s):  
Polymer Films ◽  
Thin Polymer Films ◽  
Pinch Plasma ◽  
Theta Pinch ◽  
Thin Polymer

Research and Progress of Electromagnetic Coil Gun Ranging

2014 ◽  
Vol 1049-1050 ◽  
pp. 1176-1180
Author(s):  
Chao Qi ◽  
Ye Wang ◽  
Wei Jian Liu ◽  
Yong Quan
Keyword(s):  
Great Influence ◽  
Energy Conversion Efficiency ◽  
Optical Methods ◽  
Laser Scattering ◽  
Advantages And Disadvantages ◽  
Electromagnetic Coil ◽  
Position Detection ◽  
Multi Stage ◽  
Optimum Position ◽  
Scattering Measurement

The armature trigger position of multi-stage electromagnetic coil gun has great influence on the exit velocity of projectile. The energy conversion efficiency of the coil gun can be improved effectively if the armature is triggered in the optimum position. So it is important to detect the projectile position in time. Several typical electrical and optical methods for position detection are summarized in this paper. The advantages and disadvantages of each method are analyzed and evaluated. And a new laser scattering measurement method is proposed. Results show that optical detection method is simple and easy to implement, but it is susceptible to environmental impacts.

Review of the State-of-the-Art Development of the Spherical Theta Pinch Plasma Source

2014 ◽  
Vol 42 (5) ◽  
pp. 1163-1172 ◽  
Author(s):  
Gregor Loisch ◽  
Ge Xu ◽  
Konstantin Cistakov ◽  
Andreas Fedjuschenko ◽  
Marcus Iberler ◽  
...  
Keyword(s):  
State Of The Art ◽  
Plasma Source ◽  
The State ◽  
Pinch Plasma ◽  
Theta Pinch

Measurements of the Ion and Electron Temperature in a Theta-Pinch Plasma by Forward Scattering

1966 ◽  
Vol 16 (24) ◽  
pp. 1082-1085 ◽  
Author(s):  
B. Kronast ◽  
H. Röhr ◽  
E. Glock ◽  
H. Zwicker ◽  
E. Fünfer
Keyword(s):  
Electron Temperature ◽  
Forward Scattering ◽  
Pinch Plasma ◽  
Theta Pinch
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