Výsledky vyhledávání - "Stutman, Dan"

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Generation of ultra-relativistic monoenergetic electron bunches via a synergistic interaction of longitudinal electric and magnetic fields of a twisted laser

Autor: Shi, Yin, Blackman, David, Stutman, Dan, Arefiev, Alexey

We use 3D simulations to demonstrate that high-quality ultra-relativistic electron bunches can be generated upon reflection of a twisted laser beam off a plasma mirror. The unique topology of the beam with a twist index $|l| = 1$ creates an accelerat

Externí odkaz: http://arxiv.org/abs/2105.06592

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Direct laser-driven electron acceleration and energy gain in helical beams

Autor: Molnár, Etele, Stutman, Dan

Publikováno v: Laser and Particle Beams Volume 2021, Article ID 6645668

A detailed study of direct laser-driven electron acceleration in paraxial Laguerre-Gaussian modes corresponding to helical beams $\text{LG}_{0m}$ with azimuthal modes $m=\left\{1,2,3,4,5\right\}$ is presented. Due to the difference between the ponder

Externí odkaz: http://arxiv.org/abs/2103.14346

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Optimizing direct laser-driven electron acceleration and energy gain at ELI-NP

Autor: Molnar, Etele, Stutman, Dan, Ticos, Catalin

Publikováno v: Eur. Phys. J. D 74, 229 (2020)

We study and discuss electron acceleration in vacuum interacting with fundamental Gaussian pulses using specific parameters relevant for the multi-PW femtosecond lasers at ELI-NP. Taking into account the characteristic properties of both linearly and

Externí odkaz: http://arxiv.org/abs/2009.12109

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