• Matter and Radiation at Extremes
  • Vol. 5, Issue 2, 26402 (2020)
N. R. Pereira*
Author Affiliations
  • Ecopulse, Inc., Springfield, Virginia 22152, USA
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    DOI: 10.1063/1.5133378 Cite this Article
    N. R. Pereira. Whence Z-pinches? A personal view[J]. Matter and Radiation at Extremes, 2020, 5(2): 26402 Copy Citation Text show less

    Abstract

    The first Dense Z-Pinch (DZP) conference, in 1984, marked an attempt to use then-modern pulsed power with a Z-pinch to work toward thermonuclear fusion energy. This 11th DZP conference in China is a good time to look back, to comment on progress since, and to project forward. What follows is a personal perspective: scattered comments from a sympathetic outsider and one-time participant. In these 35 years, Z-pinch theory has evolved from little more than cartoons to fully 3D MHD computer simulations, measurements have gone from mostly time- and spatially integrated diagnostics to monochromatic imaging, highly resolved x-ray spectroscopy, and active laser probing. Large pulsed power generators now drive x-ray-producing Z-pinches that are powerful enough for many applications; thermonuclear fusion may work single-shot in the future.
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    N. R. Pereira. Whence Z-pinches? A personal view[J]. Matter and Radiation at Extremes, 2020, 5(2): 26402
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