Precursor phenomenon in wire arrays: Model and experiment

R. B. Baksht, V. I. Kokshenev, N. A. Ratakhin

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


The problem and development of a precursor phenomenon in wire arrays was discussed. It was found that the precursor appearance in an imploding z pinch was possible if the plasma skin layer was absent and the conductivity of the inner layers of the plasma shell rises more rapidly than the conductivity of the outer layers. Analytical formulae on the dependencies of the precursor current on the wire-array rise time and the wire array parameters were also presented. The process of precursor formation resulted in longer implosion times.

Original languageEnglish
Pages (from-to)443-449
Number of pages7
JournalLaser and Particle Beams
Issue number3
Publication statusPublished - 2001
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Surfaces and Interfaces

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