The Pinch Effect Revisited

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Scientific Paper
Title The Pinch Effect Revisited
Author(s) Winston H Bostick
Keywords {{{keywords}}}
Published 1977
Journal International Journal of Fusion Energy
Volume 1
Pages 1-55

Abstract

The article presents a broad survey of research associated with the pinch effect, i.e., the self-constriction of the column of a deformable conductor carrying an electric current. Research conducted from 1954 to 1963 centered on developing a scheme which would utilize axial magnetic fields, RF fields, and conducting walls to stabilize the pinched plasma column while part of the fuel reacts; these schemes are described. Work during the 1964-1974 period dealt with developing the plasma focus and self-consistent field patterns for diamagnetic and paramagnetic vortex filaments. Various theories concerning the mechanism and mode for deuteron energizing and directing in the pinch effect and plasma focus are outlined.