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A review of recent z-pinch research at Maxwell Physics International

Published online by Cambridge University Press:  25 March 2002

P.L. COLEMAN
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577 Now at Alameda Applied Sciences Corporation, 2235 Polvorosa Ave., #230, San Leandro, CA 94577, USA.
B.H. FAILOR
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577
J.S. LEVINE
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577
J.C. RIORDAN
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577
Y. SONG
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577 Now at Department of Physics, University of California, Irvine, Irvine, CA 92697, USA.
H. SZE
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577
E.M. WAISMAN
Affiliation:
Titan Pulsed Sciences (formerly Maxwell Physics International), 2700 Merced Street, San Leandro, CA 94577 Now at Department of Physics, University of California, Irvine, Irvine, CA 92697, USA.

Abstract

During the last few years, we have concentrated on developing plasma radiation sources (PRS) for the longer current rise time (up to 300 ns) of the direct-drive Decade Quad (DQ; Price et al., 1999). In particular, we have developed an argon gas-puff PRS that produces a high quality pinch with an ∼200-ns implosion time, twice the implosion time of typical z pinches. We have shown that large-diameter, solid-fill (i.e., the gas density is a smooth function of the radial distance rather than a discrete shell) gas puffs can achieve adequate heating and stability for long-implosion z pinches with good K-shell yield.

Type
Z-PINCH ARTICLES
Copyright
2001 Cambridge University Press

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