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 …

Absolute calibration up to 20 MeV of an online readout CMOS system suitable to detect high-power lasers accelerated protons

K Burdonov, R Lelièvre, P Forestier-Colleoni… - Review of Scientific …, 2023 - pubs.aip.org
We present the design and absolute calibration of a charged particle online readout CMOS
system tailored for high-power laser experiments. This system equips a Thomson parabola …

[HTML][HTML] Image plate multi-scan response to fusion protons in the range of 1–14 MeV

N Vanderloo, M Cufari, L Russell… - Review of Scientific …, 2024 - pubs.aip.org
Image plates (IPs) are a quickly recoverable and reusable radiation detector often used to
measure proton and x-ray fluence in laser-driven experiments. Recently, IPs have been …

[HTML][HTML] Electromagnetic Thomson parabola spectrometer for detection of fs laser-driven keV ions

J Riedlinger, LT Schwabe, Q Ibraimi, G Pretzler - AIP Advances, 2024 - pubs.aip.org
Unconfined high-energy-density laser plasmas are known to emit broadband ion spectra in
terms of species and their kinetic energy. The diagnostic of choice is often the Thomson …

Measuring the sensitivity of imaging plates to keV carbon ions

Y Hayashi, M Mori, H Kotaki, S Onoda… - Review of Scientific …, 2024 - pubs.aip.org
Imaging plates (IPs) are valuable tools for measuring the intensity of ionizing radiation such
as x-rays, electrons, and ions. In this work, we measured the sensitivity of IPs to carbon ions …

[HTML][HTML] A modular, high dynamic range passive neutron dosimeter and imaging diagnostic

TR Schmidt, RH Dwyer, DP Broughton… - Review of Scientific …, 2024 - pubs.aip.org
The multi-decade neutron dosimeter and imaging diagnostic (MDND) is a passive
diagnostic that utilizes the polyethylene (n, p) nuclear reaction to enhance the diagnostic's …

Multi-parametric characterization of proton bunches above 50 MeV generated by helical coil targets

P Martin, H Ahmed, O Cavanagh… - High Power Laser …, 2024 - cambridge.org
Tightly focused proton beams generated from helical coil targets have been shown to be
highly collimated across small distances, and display characteristic spectral bunching. We …

An online readout CMOS detector to measure ion spectra produced by high-repetition-rate high-power lasers

K Burdonov, R Lelievre, P Forestier-Colleoni… - arXiv preprint arXiv …, 2023 - arxiv.org
We present the design and the absolute calibration of charged particle high-repetition-rate
online readout CMOS system tailored for high-power laser experiments. This system equips …

Optimisation of proton acceleration and synchrotron radiation in ultraintense laser-solid interactions

J Goodman - 2023 - stax.strath.ac.uk
This thesis reports on numerical investigations of laser-solid interactions with peak laser
intensities in the approximate range 1021–1024Wcm− 2, where few experiments have yet …

Laser-accelerated ions and their applications

B Spiers - 2021 - ora.ox.ac.uk
Since the first studies of target-normal sheath acceleration around the year 2000, production
of energetic ion beams from intense laser-matter interactions has been investigated in great …