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Observations of the long distance exploding wire restrike mechanism

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.3481385· OSTI ID:21476444
; ; ;  [1]
  1. Electrical and Computer Engineering, University of Canterbury, Private Bag 4800 Christchurch (New Zealand)

An exploding wire restrike mechanism is applied to create plasma paths up to 9 m in length. The mechanism uses enameled copper wires in a 5 to 10 kV/m region of average electric field (AEF). This relatively low AEF restrike mechanism appears to be linked to the formation of plasma beads along the wire's length. Voltage traces, measurement of relative emitted light intensity and photographs are presented at AEFs below, inside and above the identified restrike region.

OSTI ID:
21476444
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 5 Vol. 108; ISSN JAPIAU; ISSN 0021-8979
Country of Publication:
United States
Language:
English

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