A review of the dense Z-pinch

MG Haines - Plasma Physics and Controlled Fusion, 2011 - iopscience.iop.org
The Z-pinch, perhaps the oldest subject in plasma physics, has achieved a remarkable
renaissance in recent years, following a few decades of neglect due to its basically unstable …

The physics of fast pinches

DD Ryutov, MS Derzon, MK Matzen - Reviews of Modern Physics, 2000 - APS
The spectacular progress made during the last few years in reaching high energy densities
in fast implosions of annular current sheaths (fast Z pinches) opens new possibilities for a …

Enhancement of X-Ray Power from a Pinch Using Nested-Wire Arrays

C Deeney, MR Douglas, RB Spielman, TJ Nash… - Physical Review Letters, 1998 - APS
Nested-wire arrays on the 20-MA Z-pinch accelerator have produced x-ray powers up to
280±40 TW (a 40% increase over a single array) and an x-ray pulse width of 4 ns. The short …

Pulsed-power-driven high energy density physics and inertial confinement fusion research

MK Matzen, MA Sweeney, RG Adams, JR Asay… - Physics of …, 2005 - pubs.aip.org
, Piscataway, NJ, 1997), Vol. 1, p. 709] at Sandia National Laboratories delivers∼ 20 MA
load currents to create high magnetic fields (> 1000 T) and high pressures (megabar to …

Effect of discrete wires on the implosion dynamics of wire array Z pinches

SV Lebedev, FN Beg, SN Bland, JP Chittenden… - Physics of …, 2001 - pubs.aip.org
A phenomenological model of wire array Z-pinch implosions, based on the analysis of
experimental data obtained on the mega-ampere generator for plasma implosion …

Snowplow-like behavior in the implosion phase of wire array Z pinches

SV Lebedev, FN Beg, SN Bland, JP Chittenden… - Physics of …, 2002 - pubs.aip.org
The effect of discrete wires on the implosion dynamics of wire array Z-pinch experiments
at∼ 1 MA current level is discussed. The data show that the formation of a core–corona …

The past, present, and future of pinches

MG Haines, SV Lebedev, JP Chittenden, FN Beg… - Physics of …, 2000 - pubs.aip.org
The Z pinch is enjoying a renaissance as the world's most powerful yet efficient soft x-ray
source which can energize large volume hohlraums for indirectly driven inertial confinement …

Neutron production and implosion characteristics of a deuterium gas-puff Z pinch

CA Coverdale, C Deeney, AL Velikovich, RW Clark… - Physics of …, 2007 - pubs.aip.org
Experiments on the Z accelerator with deuterium gas puff implosions have produced up to
3.9× 10 13 (±20%) neutrons at 2.34 MeV (±0.10 MeV)⁠. Experimentally, the mechanism for …

X-ray emission from pinches at A: Current scaling, gap closure, and shot-to-shot fluctuations

WA Stygar, HC Ives, DL Fehl, ME Cuneo… - Physical Review E, 2004 - APS
We have measured the x-ray power and energy radiated by a tungsten-wire-array z pinch as
a function of the peak pinch current and the width of the anode-cathode gap at the base of …

Physics of wire array Z-pinch implosions: experiments at Imperial College

SV Lebedev, DJ Ampleford, SN Bland… - Plasma physics and …, 2005 - iopscience.iop.org
A review of recent experiments on the MAGPIE generator (1 MA, 250 ns) aimed at studying
the implosion dynamics of wire array Z-pinches is presented. The first phase of implosion is …