Highly periodic laser-induced nanostructures on thin Ti and Cu foils for potential application in laser ion acceleration

Susanta Kumar Das, Alexander Andreev, Hamza Messaoudi, Julia Braenzel, Matthias Schnuerer, Ruediger Grunwald

Результат исследований: Научные публикации в периодических изданияхстатья

4 Цитирования (Scopus)

Выдержка

The feasibility of femtosecond laser-induced periodic nanostructures on thin Ti and Cu foils (thickness down to 1 μm) is demonstrated. At pulse durations of 120 fs and a wavelength of 400 nm, periods of 61 nm to 320 nm were obtained. Particle-in-cell simulations of laser ion acceleration processes with such nanostructured targets indicate their potential for high energy particle physics applications. In particular, a measurable enhancement of the proton cut-off energy and a significant enhancement of the number of accelerated particles compared to non- or weakly structured targets of same thickness and material are expected.

Язык оригиналаанглийский
Номер статьи113101
ЖурналJournal of Applied Physics
Том119
Номер выпуска11
DOI
СостояниеОпубликовано - 21 мар 2016

Отпечаток

foils
augmentation
particle energy
lasers
ions
pulse duration
cut-off
physics
protons
cells
wavelengths
simulation
energy

Предметные области Scopus

  • Физика и астрономия (все)

Цитировать

Das, Susanta Kumar ; Andreev, Alexander ; Messaoudi, Hamza ; Braenzel, Julia ; Schnuerer, Matthias ; Grunwald, Ruediger. / Highly periodic laser-induced nanostructures on thin Ti and Cu foils for potential application in laser ion acceleration. В: Journal of Applied Physics. 2016 ; Том 119, № 11.
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Highly periodic laser-induced nanostructures on thin Ti and Cu foils for potential application in laser ion acceleration. / Das, Susanta Kumar; Andreev, Alexander; Messaoudi, Hamza; Braenzel, Julia; Schnuerer, Matthias; Grunwald, Ruediger.

В: Journal of Applied Physics, Том 119, № 11, 113101, 21.03.2016.

Результат исследований: Научные публикации в периодических изданияхстатья

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AU - Schnuerer, Matthias

AU - Grunwald, Ruediger

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