Recalling and updating research on diamagnetic cavities: Experiments, theory, simulations

D Winske, JD Huba, C Niemann, A Le - Frontiers in Astronomy and …, 2019 - frontiersin.org
In the decade from the mid 80's to the mid 90's there was considerable interest in the
generation of diamagnetic cavities produced by the sub-Alfvenic expansion of heavy ions …

[HTML][HTML] The upgraded large plasma device, a machine for studying frontier basic plasma physics

W Gekelman, P Pribyl, Z Lucky, M Drandell… - Review of Scientific …, 2016 - pubs.aip.org
In 1991 a manuscript describing an instrument for studying magnetized plasmas was
published in this journal. The Large Plasma Device (LAPD) was upgraded in 2001 and has …

Observation of collisionless shocks in a large current‐free laboratory plasma

C Niemann, W Gekelman… - Geophysical …, 2014 - Wiley Online Library
We report the first measurements of the formation and structure of a magnetized collisionless
shock by a laser‐driven magnetic piston in a current‐free laboratory plasma. This new class …

High-power laser experiment on developing supercritical shock propagating in homogeneously magnetized plasma of ambient gas origin

S Matsukiyo, R Yamazaki, T Morita, K Tomita… - Physical Review E, 2022 - APS
A developing supercritical collisionless shock propagating in a homogeneously magnetized
plasma of ambient gas origin having higher uniformity than the previous experiments is …

Collisionless momentum transfer in space and astrophysical explosions

AS Bondarenko, DB Schaeffer, ET Everson, SE Clark… - Nature Physics, 2017 - nature.com
Abstract The AMPTE (Active Magnetospheric Particle Tracer Explorers) mission provided in
situ measurements of collisionless momentum and energy exchange between an artificial …

[HTML][HTML] On the generation of magnetized collisionless shocks in the large plasma device

DB Schaeffer, D Winske, DJ Larson, MM Cowee… - Physics of …, 2017 - pubs.aip.org
Collisionless shocks are common phenomena in space and astrophysical systems, and in
many cases, the shocks can be modeled as the result of the expansion of a magnetic piston …

[HTML][HTML] Hybrid simulations of a parallel collisionless shock in the large plasma device

MS Weidl, D Winske, F Jenko, C Niemann - Physics of Plasmas, 2016 - pubs.aip.org
We present two-dimensional hybrid kinetic/magnetohydrodynamic simulations of planned
laser-ablation experiments in the Large Plasma Device. Our results, based on parameters …

[HTML][HTML] Characterization of laser-produced carbon plasmas relevant to laboratory astrophysics

DB Schaeffer, AS Bondarenko, ET Everson… - Journal of Applied …, 2016 - pubs.aip.org
Experiments, analytic modeling, and numerical simulations are presented to characterize
carbon plasmas produced by high-intensity (⁠ 10 9− 10 13 W cm− 2) lasers relevant to …

Hybrid particle-in-cell simulations of electromagnetic coupling and waves from streaming burst debris

BD Keenan, A Le, D Winske, A Stanier… - Physics of …, 2022 - pubs.aip.org
Various systems can be modeled as a point-like explosion of ionized debris into a
magnetized, collisionless background plasma—including astrophysical examples, active …

Astrophysical explosions revisited: Collisionless coupling of debris to magnetized plasma

A Le, D Winske, A Stanier, W Daughton… - Journal of …, 2021 - Wiley Online Library
The coupling between a rapidly expanding cloud of ionized debris and an ambient
magnetized plasma is revisited with a hybrid (kinetic ion/fluid electron) simulation code that …