Undepleted direct laser acceleration

I Cohen, T Meir, K Tangtartharakul, L Perelmutter… - Science …, 2024 - science.org
Intense lasers enable generating high-energy particle beams in university-scale
laboratories. With the direct laser acceleration (DLA) method, the leading part of the laser …

Brilliant femtosecond-laser-driven hard X-ray flashes from carbon nanotube plasma

Y Shou, P Wang, SG Lee, YJ Rhee, HW Lee… - Nature …, 2023 - nature.com
Brilliant X-and γ-ray sources with ultrashort duration are widely pursued in fundamental
science, industry and medicine. Compact femtosecond X-ray sources based on relativistic …

Advances in laser-driven neutron sources and applications

A Yogo, Y Arikawa, Y Abe, SR Mirfayzi… - The European Physical …, 2023 - Springer
Laser-driven neutron source (LDNS) is attracting interest for several reasons including (i)
compactness of the source,(ii) neutron pulse shortness and (iii) transportability of laser …

Nuclear photonics and nuclear isomers

DL Balabanski, W Luo - The European Physical Journal Special Topics, 2024 - Springer
Nuclear photonics is a emerging field of science which combines research with new
generation γ-ray sources based on traditional and laser-based electron accelerators. Here …

Creation and direct laser acceleration of positrons in a single stage

B Martinez, B Barbosa, M Vranic - Physical Review Accelerators and Beams, 2023 - APS
Relativistic positron beams are required for fundamental research in nonlinear strong field
QED, plasma physics, and laboratory astrophysics. Positrons are difficult to create and …

Laser-driven neutron generation with near-critical targets and application to materials characterization

F Mirani, A Maffini, M Passoni - Physical Review Applied, 2023 - APS
Laser-driven neutrons arouse outstanding interest because of their promising uses in
several fields, from basic science to materials inspection. Many experiments achieved …

Direct laser acceleration in underdense plasmas with multi-PW lasers: a path to high-charge, GeV-class electron bunches

R Babjak, L Willingale, A Arefiev, M Vranic - Physical Review Letters, 2024 - APS
The direct laser acceleration (DLA) of electrons in underdense plasmas can provide
hundreds of nC of electrons accelerated to near-GeV energies using currently available …

Fast neutron generation with few-cycle, relativistic laser pulses at 1 Hz repetition rate

K Osvay, PK Singh, P Varmazyar, M Füle, T Gilinger… - Scientific Reports, 2024 - nature.com
Laser-driven deuterons generate neutrons with a mean energy of 2.5 MeV, through the 2H
(d, n) fusion reaction in a deuterated polyethylene (dPE) tablet. The deuterium ions are …

Single-shot laser-driven neutron resonance spectroscopy for temperature profiling

Z Lan, Y Arikawa, SR Mirfayzi, A Morace… - Nature …, 2024 - nature.com
The temperature measurement of material inside of an object is one of the key technologies
for control of dynamical processes. For this purpose, various techniques such as laser …

Branching of high-current relativistic electron beam in porous materials

K Jiang, TW Huang, R Li, MY Yu, HB Zhuo, SZ Wu… - Physical Review Letters, 2023 - APS
Propagation of high-current relativistic electron beam (REB) in plasma is relevant to many
high-energy astrophysical phenomena as well as applications based on high-intensity …