57 citations · 103 across the 9 of their papers we have counts for
9 papers
Calibration of BAS-TR image plate response to GeV gold ions
D. Doria, P. Martin, H. Ahmed +17
The response of the BAS-TR image plate (IP) was absolutely calibrated using CR-39 track detector for high linear energy transfer (LET) Au ions up to 1.6 GeV (8.2 MeV/nucleon)…
Relativistically transparent magnetic filaments: scaling laws, initial results and prospects for strong-field QED studies
H. G. Rinderknecht, T. Wang, A. Laso Garcia +10
Relativistic transparency enables volumetric laser interaction with overdense plasmas and direct laser acceleration of electrons to relativistic velocities. The dense electron curr…
General features of experiments on the dynamics of laser-driven electron-positron beams
J. R. Warwick, A. Alejo, T. Dzelzainis +14
The experimental study of the dynamics of neutral electron-positron beams is an emerging area of research, enabled by the recent results on the generation of this exotic state of m…
Experimental observation of a current-driven instability in a neutral electron-positron beam
J. Warwick, T. Dzelzainis, M. E. Dieckmann +16
We report on the first experimental observation of a current-driven instability developing in a quasi-neutral matter-antimatter beam. Strong magnetic fields ( 1 T) are measur…
Simple model on collisionless thin-shell instability growth
Domenico Doria, Antoine Bret, Mark E. Dieckmann
The manuscript discusses a simple model on the Thin Shell Instability (TSI) growth phenomenon at early stage, by only imposing the fulfillment of conservation laws; and in particul…
Particle-in-cell simulation study of a lower-hybrid shock
Mark Eric Dieckmann, Gianluca Sarri, Domenico Doria +2
The expansion of a magnetized high-pressure plasma into a low-pressure ambient medium is examined with particle-in-cell (PIC) simulations. The magnetic field points perpendicularly…
Shocks in unmagnetized plasma with a shear flow: Stability and magnetic field generation
M. E. Dieckmann, A. Bock, H. Ahmed +4
A pair of curved shocks in a collisionless plasma is examined with a two-dimensional particle-in-cell (PIC) simulation. The shocks are created by the collision of two electron-ion…
Generation of a neutral, high-density electron-positron plasma in the laboratory
G. Sarri, K. Poder, J. Cole +17
We report on the laser-driven generation of purely neutral, relativistic electron-positron pair plasmas. The overall charge neutrality, high average Lorentz factor ($γ_{e/p} \appro…
Modification of the formation of high-Mach number electrostatic shock-like structures by the ion acoustic instability
Mark E Dieckmann, Gianluca Sarri, Domenico Doria +2
The formation of unmagnetized electrostatic shock-like structures with a high Mach number is examined with one- and two-dimensional particle-in-cell (PIC) simulations. The structur…