Ion acceleration enhancement by laser-pulse shaping via plasma shutter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00551607" target="_blank" >RIV/68378271:_____/21:00551607 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/21:00350854
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11779/117790Q/Ion-acceleration-enhancement-by-laser-pulse-shaping-via-plasma-shutter/10.1117/12.2589096.short" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11779/117790Q/Ion-acceleration-enhancement-by-laser-pulse-shaping-via-plasma-shutter/10.1117/12.2589096.short</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2589096" target="_blank" >10.1117/12.2589096</a>

Result language
angličtina
Original language name
Ion acceleration enhancement by laser-pulse shaping via plasma shutter
Original language description
In this work we investigated the use of a plasma shutter in the form of a thin foil for laser-driven ion acceleration enhancement. It is shown with the help of 3D particle-in-cell simulations that the laser pulse intensity can be increased and its profile steepened after burning through the plasma shutter. The enhanced intensity profile has a positive effect on the subsequent ion acceleration from the main foil, significantly increasing the maximal ion energy. The pre-expansion of the plasma shutter caused by prepulses is investigated using 2D hydrodynamic simulations. A scheme using a double plasma shutter configuration (the first one filtering out the prepulses and the second one shaping the main pulse) is proposed.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Laser Acceleration of Electrons, Protons, and Ions VI
ISBN
978-1-5106-4392-5
ISSN
0277-786X
e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
SPIE
Place of publication
Bellingham
Event location
online
Event date
Apr 19, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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