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Title: Two-dimensional angular energy spectrum of electrons accelerated by the ultra-short relativistic laser pulse

Abstract

The new method of calculating energy spectra of accelerated electrons, based on the parameterization by their initial coordinates, is proposed. The energy spectra of electrons accelerated by Gaussian ultra-short relativistic laser pulse at a selected angle to the axis of the optical system focusing the laser pulse in a low density gas are theoretically calculated. The two-peak structure of the electron energy spectrum is obtained. Discussed are the reasons for its appearance as well as an applicability of other models of the laser field.

Authors:
 [1];  [2];  [3];  [4]
  1. Department of Computer Science and Cybernetics, Baikal State University of Economics and Law, 11 Lenin Street, Irkutsk 664003 (Russian Federation)
  2. Coherent and Nonlinear Optics Department, A.M. Prokhorov General Physics Institute of the RAS, 38 Vavilov Street, Moscow 119991 (Russian Federation)
  3. (Russian Federation)
  4. Max-Born-Institute for Nonlinear Optics and Short-Time Spectroscopy, 2a Max-Born-Strasse, Berlin 12489 (Germany)
Publication Date:
OSTI Identifier:
22408344
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 22; Journal Issue: 4; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ELECTRONS; ENERGY SPECTRA; FOCUSING; LASER RADIATION; LASERS; OPTICAL SYSTEMS; PULSES; RELATIVISTIC RANGE; TWO-DIMENSIONAL SYSTEMS

Citation Formats

Borovskiy, A. V., Galkin, A. L., Department of Physics of MBF, Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997, and Kalashnikov, M. P., E-mail: galkin@kapella.gpi.ru. Two-dimensional angular energy spectrum of electrons accelerated by the ultra-short relativistic laser pulse. United States: N. p., 2015. Web. doi:10.1063/1.4917232.
Borovskiy, A. V., Galkin, A. L., Department of Physics of MBF, Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997, & Kalashnikov, M. P., E-mail: galkin@kapella.gpi.ru. Two-dimensional angular energy spectrum of electrons accelerated by the ultra-short relativistic laser pulse. United States. doi:10.1063/1.4917232.
Borovskiy, A. V., Galkin, A. L., Department of Physics of MBF, Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997, and Kalashnikov, M. P., E-mail: galkin@kapella.gpi.ru. 2015. "Two-dimensional angular energy spectrum of electrons accelerated by the ultra-short relativistic laser pulse". United States. doi:10.1063/1.4917232.
@article{osti_22408344,
title = {Two-dimensional angular energy spectrum of electrons accelerated by the ultra-short relativistic laser pulse},
author = {Borovskiy, A. V. and Galkin, A. L. and Department of Physics of MBF, Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997 and Kalashnikov, M. P., E-mail: galkin@kapella.gpi.ru},
abstractNote = {The new method of calculating energy spectra of accelerated electrons, based on the parameterization by their initial coordinates, is proposed. The energy spectra of electrons accelerated by Gaussian ultra-short relativistic laser pulse at a selected angle to the axis of the optical system focusing the laser pulse in a low density gas are theoretically calculated. The two-peak structure of the electron energy spectrum is obtained. Discussed are the reasons for its appearance as well as an applicability of other models of the laser field.},
doi = {10.1063/1.4917232},
journal = {Physics of Plasmas},
number = 4,
volume = 22,
place = {United States},
year = 2015,
month = 4
}
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