Laser–plasma interactions for fast ignition
In the electron-driven fast-ignition (FI) approach to inertial confinement fusion, petawatt laser
pulses are required to generate MeV electrons that deposit several tens of kilojoules in the …
pulses are required to generate MeV electrons that deposit several tens of kilojoules in the …
Effects of front-surface target structures on properties of relativistic laser-plasma electrons
We report the results of a study of the role of prescribed geometrical structures on the front of
a target in determining the energy and spatial distribution of relativistic laser-plasma …
a target in determining the energy and spatial distribution of relativistic laser-plasma …
Intensity scaling limitations of laser-driven proton acceleration in the TNSA-regime
We report on experimental results on laser-driven proton acceleration using high-intensity
laser pulses. We present power law scalings of the maximum proton energy with laser pulse …
laser pulses. We present power law scalings of the maximum proton energy with laser pulse …
Experiment and simulation of novel liquid crystal plasma mirrors for high contrast, intense laser pulses
We describe the first demonstration of plasma mirrors made using freely suspended, ultra-
thin films formed dynamically and in-situ. We also present novel particle-in-cell simulations …
thin films formed dynamically and in-situ. We also present novel particle-in-cell simulations …
Fast electron energy transport in solid density and compressed plasma
We provide a review of selected experiments on fast electron transport in solids and
plasmas following laser-matter interaction at relativistic intensities. Particular attention is …
plasmas following laser-matter interaction at relativistic intensities. Particular attention is …
[HTML][HTML] Laser-to-hot-electron conversion limitations in relativistic laser matter interactions due to multi-picosecond dynamics
High-energy short-pulse lasers are pushing the limits of plasma-based particle acceleration,
x-ray generation, and high-harmonic generation by creating strong electromagnetic fields at …
x-ray generation, and high-harmonic generation by creating strong electromagnetic fields at …
Development of x-ray radiography for high energy density physics
We describe an experiment performed at the LULI laser facility using an advanced
radiographic technique that allowed obtaining 2D, spatially resolved images of a shocked …
radiographic technique that allowed obtaining 2D, spatially resolved images of a shocked …
Bremsstrahlung emission profile from intense laser-solid interactions as a function of laser focal spot size
The bremsstrahlung x-ray emission profile from high intensity laser-solid interactions
provides valuable insight to the internal fast electron transport. Using penumbral imaging …
provides valuable insight to the internal fast electron transport. Using penumbral imaging …
Subpicosecond pre-plasma dynamics of a high contrast, ultraintense laser–solid target interaction
Using the spectral interferometry technique, we measured subpicosecond time-resolved pre-
plasma scale lengths and early expansion (< 12 ps) of the plasma produced by a high …
plasma scale lengths and early expansion (< 12 ps) of the plasma produced by a high …
Measurements of D–D fusion neutrons generated in nanowire array laser plasma using Timepix3 detector
We present the results of neutron detection in a laser plasma experiment with a CD 2
nanowire target. A hybrid semiconductor pixel detector Timepix3 covered with neutron …
nanowire target. A hybrid semiconductor pixel detector Timepix3 covered with neutron …