48 citations · 167 across the 15 of their papers we have counts for
17 papers
Measuring electron density and electromagnetic fields in low-density laser-driven plasmas using proton radiography
Joshua T. Y. Chu, Gianluca Gregori, Archie F. A. Bott +1
In this paper, we describe a novel technique for inferring electron density in laser plasmas from proton-radiography data. Proton radiography is primarily a diagnostic for imaging…
Experimental observations of microturbulence-suppressed parallel heat conduction in a weakly collisional, high-\b{eta} plasma
T. A. Vincent, P. Ariyathilaka, L. Creaser +16
Classical theories of heat conduction in magnetized plasma predict that thermal transport, mediated by Coulomb collisions of electrons, occurs predominantly along magnetic field li…
Design of experiments characterising heat conduction in magnetised, weakly collisional plasma
T. A. Vincent, P. Ariyathilaka, L. Creaser +15
Heat conduction in weakly collisional, magnetised plasma is challenging to model accurately due to multifaceted physics governing heat-carrying electrons, including microinstabilit…
Suppression of pair beam instabilities in a laboratory analogue of blazar pair cascades
Charles D. Arrowsmith, Francesco Miniati, Pablo J. Bilbao +28
The generation of dense electron-positron pair beams in the laboratory can enable direct tests of theoretical models of -ray bursts and active galactic nuclei. We have successfu…
Cosmic-ray transport in inhomogeneous media
Robert J. Ewart, Patrick Reichherzer, Shuzhe Ren +6
A theory of cosmic-ray transport in multi-phase diffusive media is developed, with the specific application to cases in which the cosmic-ray diffusion coefficient has large spatial…
Thermodynamics and collisionality in firehose-susceptible high- plasmas
A. F. A. Bott, M. W. Kunz, E. Quataert +2
We study the evolution of collisionless plasmas that, due to their macroscopic evolution, are susceptible to the firehose instability, using both analytic theory and hybrid-kinetic…