Magnetic reconnection in the era of exascale computing and multiscale experiments

H Ji, W Daughton, J Jara-Almonte, A Le… - Nature Reviews …, 2022 - nature.com
Astrophysical plasmas have the remarkable ability to preserve magnetic topology, which
inevitably gives rise to the accumulation of magnetic energy within stressed regions …

Laboratory Study of Collisionless Magnetic Reconnection

H Ji, J Yoo, W Fox, M Yamada, M Argall, J Egedal… - Space Science …, 2023 - Springer
A concise review is given on the past two decades' results from laboratory experiments on
collisionless magnetic reconnection in direct relation with space measurements, especially …

Plasmoid formation and strong radiative cooling in a driven magnetic reconnection experiment

R Datta, K Chandler, CE Myers, JP Chittenden… - Physical review …, 2024 - APS
We present the first experimental study of plasmoid formation in a magnetic reconnection
layer undergoing rapid radiative cooling, a regime relevant to extreme astrophysical …

Electron stochastic acceleration in laboratory-produced kinetic turbulent plasmas

D Yuan, Z Lei, H Wei, Z Zhang, J Zhong, Y Li… - Nature …, 2024 - nature.com
The origin of energetic charged particles in universe remains an unresolved issue.
Astronomical observations combined with simulations have provided insights into particle …

Ion and electron acoustic bursts during anti-parallel magnetic reconnection driven by lasers

S Zhang, A Chien, L Gao, H Ji, EG Blackman, R Follett… - Nature Physics, 2023 - nature.com
Magnetic reconnection converts magnetic energy into thermal and kinetic energy in plasma.
Among the numerous candidate mechanisms, ion acoustic instabilities driven by the relative …

Electron scale magnetic reconnections in laser produced plasmas

Y Kuramitsu, K Sakai, T Moritaka - Reviews of Modern Plasma Physics, 2023 - Springer
Magnetic reconnection is a fundamental process in the universe, in which magnetic field
energy is converted into plasma kinetic energy associated with a topological change in the …

Using Direct Laboratory Measurements of Electron Temperature Anisotropy to Identify the Heating Mechanism in Electron-Only Guide Field Magnetic Reconnection

P Shi, EE Scime, MH Barbhuiya, PA Cassak… - Physical Review Letters, 2023 - APS
Anisotropic electron heating during electron-only magnetic reconnection with a large guide
magnetic field is directly measured in a laboratory plasma through in situ measurements of …

Currents in reconnection plasma jets: Comparative study of laboratory experiments and spacecraft observations

AG Frank, AV Artemyev, S Lu, XJ Zhang… - Plasma Physics and …, 2023 - iopscience.iop.org
Magnetic reconnection is a universal plasma process that has been observed in various
space plasma systems and reproduced well in laboratory simulations. During reconnection …

[HTML][HTML] Radiatively cooled magnetic reconnection experiments driven by pulsed power

R Datta, K Chandler, CE Myers, JP Chittenden… - Physics of …, 2024 - pubs.aip.org
We present evidence for strong radiative cooling in a pulsed-power-driven magnetic
reconnection experiment. Two aluminum exploding wire arrays, driven by a 20 MA peak …

Super-Fermi acceleration in multiscale MHD reconnection

S Majeski, H Ji - Physics of Plasmas, 2023 - pubs.aip.org
We investigate the Fermi acceleration of charged particles in 2D MHD anti-parallel plasmoid
reconnection, finding a drastic enhancement in energization rate ε ̇ over a standard Fermi …