[HTML][HTML] Near-100 MeV protons via a laser-driven transparency-enhanced hybrid acceleration scheme
A Higginson, RJ Gray, M King, RJ Dance… - Nature …, 2018 - nature.com
The range of potential applications of compact laser-plasma ion sources motivates the
development of new acceleration schemes to increase achievable ion energies and …
development of new acceleration schemes to increase achievable ion energies and …
[HTML][HTML] Enhanced ion acceleration from transparency-driven foils demonstrated at two ultraintense laser facilities
NP Dover, T Ziegler, S Assenbaum, C Bernert… - Light: Science & …, 2023 - nature.com
Laser-driven ion sources are a rapidly developing technology producing high energy, high
peak current beams. Their suitability for applications, such as compact medical accelerators …
peak current beams. Their suitability for applications, such as compact medical accelerators …
Laser-driven ion acceleration via target normal sheath acceleration in the relativistic transparency regime
PL Poole, L Obst, GE Cochran, J Metzkes… - New Journal of …, 2018 - iopscience.iop.org
We present an experimental study investigating laser-driven proton acceleration via target
normal sheath acceleration (TNSA) over a target thickness range spanning the typical TNSA …
normal sheath acceleration (TNSA) over a target thickness range spanning the typical TNSA …
Selective ion acceleration by intense radiation pressure
A McIlvenny, D Doria, L Romagnani, H Ahmed… - Physical review …, 2021 - APS
We report on the selective acceleration of carbon ions during the interaction of ultrashort,
circularly polarized and contrast-enhanced laser pulses, at a peak intensity of 5.5× 10 20 …
circularly polarized and contrast-enhanced laser pulses, at a peak intensity of 5.5× 10 20 …
Automated control and optimization of laser-driven ion acceleration
B Loughran, MJV Streeter, H Ahmed… - High Power Laser …, 2023 - cambridge.org
The interaction of relativistically intense lasers with opaque targets represents a highly non-
linear, multi-dimensional parameter space. This limits the utility of sequential 1D scanning of …
linear, multi-dimensional parameter space. This limits the utility of sequential 1D scanning of …
[HTML][HTML] Narrow-band acceleration of gold ions to GeV energies from ultra-thin foils
P Martin, H Ahmed, D Doria, M Cerchez… - Communications …, 2024 - nature.com
Interaction of intense lasers with nm thick targets provides an attractive regime for the
acceleration of ions of all types. Acceleration of heavy ions however is undermined in the …
acceleration of ions of all types. Acceleration of heavy ions however is undermined in the …
Recent developments in the Thomson Parabola Spectrometer diagnostic for laser-driven multi-species ion sources
A Alejo, D Gwynne, D Doria, H Ahmed… - Journal of …, 2016 - iopscience.iop.org
Ongoing developments in laser-driven ion acceleration warrant appropriate modifications to
the standard Thomson Parabola Spectrometer (TPS) arrangement in order to match the …
the standard Thomson Parabola Spectrometer (TPS) arrangement in order to match the …
Optimisation of multi-petawatt laser-driven proton acceleration in the relativistic transparency regime
J Goodman, M King, R Wilson, RJ Gray… - New Journal of …, 2022 - iopscience.iop.org
Laser-driven proton acceleration from ultrathin foils in the relativistic transparency regime is
investigated using 2D and 3D particle-in-cell simulations. The optimisation of the maximum …
investigated using 2D and 3D particle-in-cell simulations. The optimisation of the maximum …
Scintillator-based transverse proton beam profiler for laser-plasma ion sources
NP Dover, M Nishiuchi, H Sakaki… - Review of Scientific …, 2017 - pubs.aip.org
A high repetition rate scintillator-based transverse beam profile diagnostic for laser-plasma
accelerated proton beams has been designed and commissioned. The proton beam profiler …
accelerated proton beams has been designed and commissioned. The proton beam profiler …
Demonstration of repetitive energetic proton generation by ultra-intense laser interaction with a tape target
NP Dover, M Nishiuchi, H Sakaki, K Kondo… - High Energy Density …, 2020 - Elsevier
High power laser systems are an attractive driver for compact energetic ion sources. We
demonstrate repetitive acceleration at 0.1 Hz of proton beams up to 40 MeV from a reeled …
demonstrate repetitive acceleration at 0.1 Hz of proton beams up to 40 MeV from a reeled …