Increased efficiency of ion acceleration by using femtosecond laser pulses at higher harmonic frequency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00439416" target="_blank" >RIV/68378271:_____/14:00439416 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/14:00221874
Result on the web
<a href="http://dx.doi.org/10.1063/1.4891436" target="_blank" >http://dx.doi.org/10.1063/1.4891436</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4891436" target="_blank" >10.1063/1.4891436</a>

Result language
angličtina
Original language name
Increased efficiency of ion acceleration by using femtosecond laser pulses at higher harmonic frequency
Original language description
The influence of laser frequency on laser-driven ion acceleration is investigated by means of two dimensional particle-in-cell simulations. When ultrashort intense laser pulse at higher harmonic frequency irradiates a thin solid foil, the target may become relativistically transparent for significantly lower laser pulse intensity compared with irradiation at fundamental laser frequency. The relativistically induced transparency results in an enhanced heating of hot electrons as well as increased maximumenergies of accelerated ions and their numbers.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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