92 citations · 108 across the 2 of their papers we have counts for
2 papers
physics.plasm-ph2010★ 16 cited
Micron-scale Fast Electron Filamentation and Recirculation determined from Rear Side Optical Emission in High Intensity Laser-Solid Interactions
C. Bellei, S. R. Nagel, S. Kar +24
The transport of relativistic electrons generated in the interaction of petawatt class lasers with solid targets has been studied through measurements of the optical emission from…
physics.plasm-ph2007★ 92 cited
Dynamic Control of Laser Produced Proton Beams
S. Kar, K. Markey, P. T. Simpson +16
The emission characteristics of intense laser driven protons are controlled using ultra-strong (of the order of 10^9 V/m) electrostatic fields varying on a few ps timescale. The fi…