71 citations · 200 across the 10 of their papers we have counts for
10 papers
Impact of Electron Transport Models on Capillary Discharge Plasmas
A. Diaw, S. J. Coleman, N. M. Cook +3
Magnetohydrodynamics (MHD) can be used to model capillary discharge waveguides in laser-wakefield accelerators. However, the predictive capability of MHD can suffer due to poor mic…
Diagnosing Magnetic Fields in Cylindrical Implosions with Oblique Proton Radiography
P. V. Heuer, L. S. Leal, J. R. Davies +8
Two experiments on the OMEGA Laser System used oblique proton radiography to measure magnetic fields in cylindrical implosions with and without an applied axial magnetic field. Alt…
Experimental observations of detached bow shock formation in the interaction of a laser-produced plasma with a magnetized obstacle
Joseph M. Levesque, Andy S. Liao, Patrick Hartigan +14
The magnetic field produced by planets with active dynamos, like the Earth, can exert sufficient pressure to oppose supersonic stellar wind plasmas, leading to the formation of a s…
Simulating Radiative Magnetohydrodynamical Flows with AstroBEAR: Implementation and Applications of Non-equilibrium Cooling
E. C. Hansen, P. Hartigan, A. Frank. A. Wright +1
Radiative cooling plays a crucial role in the dynamics of many astrophysical flows, and is particularly important in the dense shocked gas within Herbig-Haro (HH) objects and stell…
When Shock Waves Collide
P. Hartigan, J. Foster, A. Frank +10
Supersonic outflows from objects as varied as stellar jets, massive stars and novae often exhibit multiple shock waves that overlap one another. When the intersection angle between…
The Shock Dynamics of Heterogeneous YSO Jets: 3-D Simulations Meet Multi-Epoch Observations
E. C. Hansen, A. Frank, P. Hartigan +1
High resolution observations of Young Stellar Object (YSO) jets show them to be composed of many small-scale knots or clumps. In this paper we report results of 3-D numerical simul…