Laser-driven generation of collimated quasi-monoenergetic proton beam using double-layer target with modulated interface
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00534149" target="_blank" >RIV/68378271:_____/20:00534149 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/20:00347075
Result on the web
<a href="https://doi.org/10.1016/j.hedp.2020.100844" target="_blank" >https://doi.org/10.1016/j.hedp.2020.100844</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.hedp.2020.100844" target="_blank" >10.1016/j.hedp.2020.100844</a>
Alternative languages
Result language
angličtina
Original language name
Laser-driven generation of collimated quasi-monoenergetic proton beam using double-layer target with modulated interface
Original language description
Usage of double-layer targets consisting of heavy and light material with modulated interface between them provides a way for laser-driven generation of collimated ion beams. With extensive 2D3V PIC simulations we show that this configuration may result in a development of a relativistic instability with Rayleigh-Taylor and Richtmyer-Meshkov like features. Initially small perturbations are amplified during the laser-target interaction leading to the formation of low-density plasma regions and high-density bunches between them, which are accelerated by the laser radiation pressure as whole compact structures. That results in collimated quasi-monoenergetic proton beam with high average energy. The properties of this proton beam such as its low emittance (one order of magnitude lower compared to that of conventional accelerators) and divergence are discussed. Results are compared with similar acceleration schemes such as double-layer target without corrugation and single-layer target.n
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
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
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
High energy density physics
ISSN
1574-1818
e-ISSN
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Volume of the periodical
36
Issue of the periodical within the volume
Aug
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000577443700043
EID of the result in the Scopus database
2-s2.0-85086938736