Electron acceleration in moving laserinduced gratings produced by chirped femtosecond pulses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10318901" target="_blank" >RIV/00216208:11320/15:10318901 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0953-4075/48/19/195601" target="_blank" >http://dx.doi.org/10.1088/0953-4075/48/19/195601</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0953-4075/48/19/195601" target="_blank" >10.1088/0953-4075/48/19/195601</a>
Alternative languages
Result language
angličtina
Original language name
Electron acceleration in moving laserinduced gratings produced by chirped femtosecond pulses
Original language description
We propose nonrelativistic electron acceleration in a vacuum using interaction with two crossed chirped femtosecond laser pulses at different frequencies. Electron energy gain is optimized by the phase-matching of accelerated electron velocity to a maximum of ponderomotive force in the moving intensity grating by linear chirping of both pulses. Particle tracking simulations show acceleration gradients as high as 40 GeV mMINUS SIGN 1 (energy gain of hundreds of keV) using 25 fs pulses with peak power 500GW. The dependence of electron energy gain and the deflection angle on experimental parameters (the amplitude of the electric field of laser pulses, and the initial phase shift between the electron and intensity grating) was studied in detail.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics B: Atomic, Molecular and Optical Physics
ISSN
0953-4075
e-ISSN
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Volume of the periodical
48
Issue of the periodical within the volume
19
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
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UT code for WoS article
000361036700014
EID of the result in the Scopus database
2-s2.0-84940886305