Dynamics of laser-driven heavy-ion acceleration clarified by ion charge states

M Nishiuchi, NP Dover, M Hata, H Sakaki, K Kondo… - Physical Review …, 2020 - APS
Motivated by the development of next-generation heavy-ion sources, we have investigated
the ionization and acceleration dynamics of an ultraintense laser-driven high-Z silver target …

Review of bremsstrahlung photon dose generated from ultra-intense and ultra-short laser target interactions

R Qiu, H Song - Radiation Physics and Chemistry, 2024 - Elsevier
Radiation protection in ultra-intense and ultra-short laser facilities is becoming increasingly
important as both the number and the intensity of the laser facilities increase rapidly with the …

Combined laser-based x-ray fluorescence and particle-induced x-ray emission for versatile multi-element analysis

P Puyuelo-Valdes, S Vallières, M Salvadori… - Scientific Reports, 2021 - nature.com
Particle and radiation sources are widely employed in manifold applications. In the last
decades, the upcoming of versatile, energetic, high-brilliance laser-based sources, as …

Monochromatic 2D Emission Images Revealing Short-Pulse Laser Isochoric Heating Mechanism

H Sawada, Y Sentoku, T Yabuuchi, U Zastrau… - Physical review …, 2019 - APS
The rapid heating of a thin titanium foil by a high intensity, subpicosecond laser is studied by
using a 2D narrow-band x-ray imaging and x-ray spectroscopy. A novel monochromatic …

[HTML][HTML] Generation of strong magnetic fields for magnetized plasma experiments at the 1-MA pulsed power machine

VV Ivanov, AV Maximov, R Betti, LS Leal… - Matter and Radiation …, 2021 - pubs.aip.org
Pulsed power technology provides a platform for investigating plasmas in strong magnetic
fields using a university-scale machine. Presented here are methods for generating and …

Quantitative laser-based x-ray fluorescence and particle-induced x-ray emission

F Boivin, S Vallieres, S Fourmaux… - New Journal of …, 2022 - iopscience.iop.org
In this work, we demonstrate the feasibility of quantitative laser-based x-ray fluorescence
(XRF) combined with particle-induced x-ray emission (PIXE)(called XPIF for x-ray and …

[HTML][HTML] Highly efficient conversion of laser energy to hard x-rays in high-intensity laser–solid simulations

S Morris, A Robinson, C Ridgers - Physics of Plasmas, 2021 - pubs.aip.org
We present simulations, which predict significantly higher laser to x-ray efficiencies than
those previously found in high-intensity (10 20–10 22 W cm− 2⁠) laser–solid simulations …

[HTML][HTML] Characterization of fast electron divergence and energy spectrum from modeling of angularly resolved bremsstrahlung measurements

TS Daykin, H Sawada, Y Sentoku, FN Beg… - Physics of …, 2018 - pubs.aip.org
Characteristics of fast electrons generated in an intense laser-solid target interaction are
studied by modeling angularly resolved bremsstrahlung measurements with a hybrid …

Modeling and simulations of ultra-intense laser-driven bremsstrahlung with double-layer targets

A Formenti, M Galbiati, M Passoni - Plasma Physics and …, 2022 - iopscience.iop.org
High-energy bremsstrahlung emission can occur owing to electron scattering in the nuclei or
ions Coulomb field following the relativistic-electron generation in high-intensity laser …

Ionization injection of highly-charged copper ions for laser driven acceleration from ultra-thin foils

J Li, AV Arefiev, SS Bulanov, D Kawahito… - Scientific reports, 2019 - nature.com
Laser-driven ion acceleration is often analyzed assuming that ionization reaches a steady
state early in the interaction of the laser pulse with the target. This assumption breaks down …