Under typical experimental conditions related to the interaction of a short pulse laser with a nanometer foil target, the assumption of a target step-function number density profile ceases …
Generation of hot electrons at grazing incidence of a subpicosecond relativistic-intense laser pulse onto a plane solid target is analyzed for the parameters of petawatt class laser …
Although the interaction of a flat foil with currently available laser intensities is now considered a routine process, during the last decade, emphasis has been given to targets …
L Zhang, B Shen, J Xu, L Ji, X Zhang, W Wang… - Physics of …, 2015 - pubs.aip.org
CO 2 laser-driven electron acceleration in low-density plasma is demonstrated using particle- in-cell simulation. An intense CO 2 laser pulse of long wavelength excites a wake bubble …
We report a study on the generation of relativistic fast electrons during the interaction of an ultrashort (45 fs) laser pulse with a variety of targets (Al, Cu, Mo, Si, polyvinyl chloride, and …
JY Mao, O Rosmej, Y Ma, MH Li, B Aurand… - Optics Letters, 2018 - opg.optica.org
One order of magnitude energy enhancement of the target surface electron beams with central energy at 11.5 MeV is achieved by using a 200 TW, 500 fs laser at an incident angle …
G Cantono - 2017 - tesidottorato.depositolegale.it
Plasmonics studies how the electromagnetic radiation couples with the collective oscillations of the electrons within a medium. Surface plasmons (SPs), in particular, have a …
Gegenstand dieser Arbeit ist die Entwicklung und Untersuchung zweier voneinander unabhängigen experimentellen Methoden, welche einen Fortschritt auf dem Feld der …
Při interakci femtosekundových laserových impulzů o intenzitě přesahující 1018 W/cm2 s ionizovanými tenkými terči dochází ke generaci populace horkých eletronů o relativistických …