Plasma rotation with circularly polarized laser pulse

Z. Lécz, A. Andreev, A. Seryi

Результат исследований: Научные публикации в периодических изданияхстатья

6 Цитирования (Scopus)

Выдержка

The efficient transfer of angular orbital momentum from circularly polarized laser pulses into ions of solid density targets is investigated with different geometries using particle-in-cell simulations. The detailed electron and ion dynamics presented focus upon the energy and momentum conversion efficiency. It is found that the momentum transfer is more efficient for spiral targets and the maximum value is obtained when the spiral step is equal to twice the laser wavelength. This study reveals that the angular momentum distribution of ions strongly depends up on the initial target shape and density.

Язык оригиналаанглийский
Страницы (с-по)31-42
Число страниц12
ЖурналLaser and Particle Beams
Том34
Номер выпуска1
DOI
СостояниеОпубликовано - 1 мар 2016

Отпечаток

Laser pulses
Plasmas
Momentum
Ions
pulses
lasers
momentum
ions
Momentum transfer
Angular momentum
energy conversion
Conversion efficiency
momentum transfer
angular momentum
orbitals
Wavelength
Geometry
Electrons
Lasers
geometry

Предметные области Scopus

  • Атомная и молекулярная физика и оптика
  • Физика конденсатов
  • Электротехника и электроника

Цитировать

Lécz, Z. ; Andreev, A. ; Seryi, A. / Plasma rotation with circularly polarized laser pulse. В: Laser and Particle Beams. 2016 ; Том 34, № 1. стр. 31-42.
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Plasma rotation with circularly polarized laser pulse. / Lécz, Z.; Andreev, A.; Seryi, A.

В: Laser and Particle Beams, Том 34, № 1, 01.03.2016, стр. 31-42.

Результат исследований: Научные публикации в периодических изданияхстатья

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AU - Lécz, Z.

AU - Andreev, A.

AU - Seryi, A.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - The efficient transfer of angular orbital momentum from circularly polarized laser pulses into ions of solid density targets is investigated with different geometries using particle-in-cell simulations. The detailed electron and ion dynamics presented focus upon the energy and momentum conversion efficiency. It is found that the momentum transfer is more efficient for spiral targets and the maximum value is obtained when the spiral step is equal to twice the laser wavelength. This study reveals that the angular momentum distribution of ions strongly depends up on the initial target shape and density.

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KW - High-power laser

KW - Laser-plasma interaction

KW - Orbital angular momentum

KW - Particle-in-cell simulation

KW - Rotating and propagating ion beam

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