DocumentCode :
1613230
Title :
Threshold Arcing Characteristics for Pulsed Exploding Films
Author :
Sarjeant, W.J. ; Halstead, A. ; Hood, M. ; Sussmann, M.
Author_Institution :
Buffalo Univ., Buffalo
fYear :
2007
Firstpage :
143
Lastpage :
143
Abstract :
Summary form only given. The exploding film phenomenon can exhibit a restrike, which is a high temperature, optically intense, transient plasma. Because of the characteristics of this plasma, it has a variety of applications including light sources, excitation of energetic materials, Z-pinches, and compositional analysis of materials. However, the proper conditions must exist in the initial stages of the phenomenon for this restrike to occur. A theory has been developed to predict the occurrence of restrike in aluminum coated films. By analyzing the relationship between the initial current density and the electric field associated with the event, threshold conditions necessary for the occurrence of restrike can be determined. With prediction capabilities comes greater efficiency in research and development of applications for exploding films.
Keywords :
arcs (electric); current density; exploding wires; Z-pinch; aluminum coated films; energetic material excitation; high temperature optically intense transient plasma; initial current density; light sources; material compositional analysis; pulsed exploding films; restrike; threshold arcing characteristics; Composite materials; Light sources; Optical films; Optical materials; Optical pulses; Plasma applications; Plasma materials processing; Plasma properties; Plasma sources; Plasma temperature;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Plasma Science, 2007. ICOPS 2007. IEEE 34th International Conference on
Conference_Location :
Albuquerque, NM
ISSN :
0730-9244
Print_ISBN :
978-1-4244-0915-0
Type :
conf
DOI :
10.1109/PPPS.2007.4345449
Filename :
4345449
Link To Document :
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