Standard

Energetic particle generation and transportation in interaction of ultra-intense laser with foil target. / Okada, T.; Andreev, A. A.; Toraya, S.; Kitada, T.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 5228, 2003, p. 333-344.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Okada, T, Andreev, AA, Toraya, S & Kitada, T 2003, 'Energetic particle generation and transportation in interaction of ultra-intense laser with foil target', Proceedings of SPIE - The International Society for Optical Engineering, vol. 5228, pp. 333-344. https://doi.org/10.1117/12.536782

APA

Okada, T., Andreev, A. A., Toraya, S., & Kitada, T. (2003). Energetic particle generation and transportation in interaction of ultra-intense laser with foil target. Proceedings of SPIE - The International Society for Optical Engineering, 5228, 333-344. https://doi.org/10.1117/12.536782

Vancouver

Okada T, Andreev AA, Toraya S, Kitada T. Energetic particle generation and transportation in interaction of ultra-intense laser with foil target. Proceedings of SPIE - The International Society for Optical Engineering. 2003;5228:333-344. https://doi.org/10.1117/12.536782

Author

Okada, T. ; Andreev, A. A. ; Toraya, S. ; Kitada, T. / Energetic particle generation and transportation in interaction of ultra-intense laser with foil target. In: Proceedings of SPIE - The International Society for Optical Engineering. 2003 ; Vol. 5228. pp. 333-344.

BibTeX

@article{1aa6b2e8eb494cf6b8b14d2954cdacc5,
title = "Energetic particle generation and transportation in interaction of ultra-intense laser with foil target",
abstract = "Analysis and particle-in-cell (PIC) simulations of fast particles produced by a short laser pulse with duration of 40 fs and intensity ≥ 1018 W/cm2 interacting with a foil target are performed. Initially, the plasma density distribution of the foil target has a smooth gradient with the scale-length of plasma density varying across it. The absorbed laser energy is transferred to fast electrons, which interact with the foil and are partially ejected from the foil surface. These electrons produce an electric field that causes an ion beam to be emitted from the foil. We analyze the different mechanisms of ion acceleration in the foil plasma and the influence of density gradient and other laser and plasma parameters on ion acceleration. The angular distributions of the ejected electrons and ions are calculated. The optimum laser-plasma parameters needed to achieve the most highly focused ion beam are analyzed.",
keywords = "Fast electron, Fast ion, Ion jet, Particle-in-cell method, Ultra-intense laser",
author = "T. Okada and Andreev, {A. A.} and S. Toraya and T. Kitada",
year = "2003",
doi = "10.1117/12.536782",
language = "English",
volume = "5228",
pages = "333--344",
journal = "Proceedings of SPIE - The International Society for Optical Engineering",
issn = "0277-786X",
publisher = "SPIE",
note = "ECLIM 2002: 27th European Conference on Laser Interaction with Matter ; Conference date: 07-10-2002 Through 11-10-2002",

}

RIS

TY - JOUR

T1 - Energetic particle generation and transportation in interaction of ultra-intense laser with foil target

AU - Okada, T.

AU - Andreev, A. A.

AU - Toraya, S.

AU - Kitada, T.

PY - 2003

Y1 - 2003

N2 - Analysis and particle-in-cell (PIC) simulations of fast particles produced by a short laser pulse with duration of 40 fs and intensity ≥ 1018 W/cm2 interacting with a foil target are performed. Initially, the plasma density distribution of the foil target has a smooth gradient with the scale-length of plasma density varying across it. The absorbed laser energy is transferred to fast electrons, which interact with the foil and are partially ejected from the foil surface. These electrons produce an electric field that causes an ion beam to be emitted from the foil. We analyze the different mechanisms of ion acceleration in the foil plasma and the influence of density gradient and other laser and plasma parameters on ion acceleration. The angular distributions of the ejected electrons and ions are calculated. The optimum laser-plasma parameters needed to achieve the most highly focused ion beam are analyzed.

AB - Analysis and particle-in-cell (PIC) simulations of fast particles produced by a short laser pulse with duration of 40 fs and intensity ≥ 1018 W/cm2 interacting with a foil target are performed. Initially, the plasma density distribution of the foil target has a smooth gradient with the scale-length of plasma density varying across it. The absorbed laser energy is transferred to fast electrons, which interact with the foil and are partially ejected from the foil surface. These electrons produce an electric field that causes an ion beam to be emitted from the foil. We analyze the different mechanisms of ion acceleration in the foil plasma and the influence of density gradient and other laser and plasma parameters on ion acceleration. The angular distributions of the ejected electrons and ions are calculated. The optimum laser-plasma parameters needed to achieve the most highly focused ion beam are analyzed.

KW - Fast electron

KW - Fast ion

KW - Ion jet

KW - Particle-in-cell method

KW - Ultra-intense laser

UR - http://www.scopus.com/inward/record.url?scp=1842424989&partnerID=8YFLogxK

U2 - 10.1117/12.536782

DO - 10.1117/12.536782

M3 - Conference article

AN - SCOPUS:1842424989

VL - 5228

SP - 333

EP - 344

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

T2 - ECLIM 2002: 27th European Conference on Laser Interaction with Matter

Y2 - 7 October 2002 through 11 October 2002

ER -

ID: 86382794