Laboratory modeling of jets from young stars using plasma focus facilities

VS Beskin, VI Krauz, SA Lamzin - Uspekhi Fizicheskikh Nauk, 2023 - ufn.ru
Jets from young stars are used as an example to review how laboratory modeling enables
advancement in understanding the main physical processes responsible for the formation …

Measurements of the imploding plasma sheath in triple-nozzle gas-puff z pinches

ES Lavine, SVR Rocco, WM Potter, J Angel… - Physics of …, 2022 - pubs.aip.org
Gas-puff z-pinch implosions are characterized by the formation of a dense annular plasma
shell, the sheath, that is driven to the axis by magnetic forces and therefore subject to the …

[HTML][HTML] When do waves drive plasma flows?

IE Ochs - Physics of Plasmas, 2024 - pubs.aip.org
Flows and rotation, particularly E× B rotation, are critical to improving plasma performance,
and waves are a primary tool of plasma control. Thus, it is paramount to understand under …

Spectroscopic determination of magnetic fields in pulsed-power and high-energy-density plasmas

Y Maron, R Doron, M Cvejić… - … on Plasma Science, 2023 - ieeexplore.ieee.org
We review spectroscopic methods developed for the determination of magnetic fields in high-
energy-density (HED) plasmas. In such plasmas, the common Zeeman-splitting magnetic …

A numerical approach for nonlinear transmission line analysis with bidirectional coupling to lumped-element and particle-in-cell models

J Xu, Z Chen, Y Wang, S Yu, H Wang, W Jiang… - Journal of …, 2024 - Elsevier
In this article, an iterative method for nonlinear transmission lines (TLs) based on the Lax-
Wendroff method has been established to describe a bidirectional coupling model of …

On the Structure of Plasma Jets in the Rotating Plasma Experiment

V Valenzuela-Villaseca, LG Suttle… - … on Plasma Science, 2024 - ieeexplore.ieee.org
Recent pulsed-power experiments have demonstrated the formation of astrophysically
relevant, differentially rotating plasmas. Key features of the plasma flows are the discovery of …

Stable and unstable supersonic stagnation of an axisymmetric rotating magnetized plasma

A Beresnyak, AL Velikovich, JL Giuliani… - Journal of Fluid …, 2022 - cambridge.org
The Naval Research Laboratory 'Mag Noh problem', described in this paper, is a self-similar
magnetized implosion flow, which contains a fast magnetohydrodynamic (MHD) outward …

[HTML][HTML] Neutron-producing gas puff Z-pinch experiments on a fast, low-impedance, 0.5 MA linear transformer driver

F Conti, A Williams, HU Rahman, V Fadeev… - Journal of Applied …, 2024 - pubs.aip.org
A study on the neutron production from single and double gas puff Z-pinches on the
CESZAR linear transformer driver with∼ 0.45 MA current and 170 ns rise time is presented …

Effect of a dynamic axial magnetic field on a preconditioned single-wire Z-pinch

Z Jiang, J Wu, W Wang, Z Chen, X Zhou, Z Wang… - Nuclear …, 2023 - iopscience.iop.org
In this study, the effect and mechanism of a dynamic axial magnetic field on a
preconditioned single-wire Z-pinch were investigated experimentally and theoretically …

Dependence of plasma-current coupling on current rise time in gas-puff Z-pinches

NA Aybar, F Conti, M Cvejić, D Mikitchuk… - … on Plasma Science, 2022 - ieeexplore.ieee.org
Experiments measuring the azimuthal magnetic field of gas-puff Z-pinch implosions on two
drivers of significantly different timescales are presented. Using a Zeeman-based …