High-brightness betatron emission from the interaction of a sub picosecond laser pulse with pre-ionized low-density polymer foam for ICF research

M Gyrdymov, J Cikhardt, P Tavana, NG Borisenko… - Scientific Reports, 2024 - nature.com
Direct laser acceleration (DLA) of electrons in plasmas of near-critical density (NCD) is a
very advancing platform for high-energy PW-class lasers of moderate relativistic intensity …

[HTML][HTML] On estimation of betatron radiation spectrum characteristics of DLA electrons in NCD plasma

ME Veysman - Physics of Plasmas, 2024 - pubs.aip.org
Action of a relativistically intense subpicosecond laser pulse on the near critical density
(NCD) plasma can give rise to the formation of ion channel inside the plasma and effective …