Decoding sources of energy variability in a laser-plasma accelerator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00543589" target="_blank" >RIV/68378271:_____/20:00543589 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0320789" target="_blank" >http://hdl.handle.net/11104/0320789</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevX.10.031039" target="_blank" >10.1103/PhysRevX.10.031039</a>
Alternative languages
Result language
angličtina
Original language name
Decoding sources of energy variability in a laser-plasma accelerator
Original language description
Laser-plasma acceleration promises compact sources of high-brightness relativistic electron beams. However, the limited stability often associated with laser-plasma acceleration has previously prevented a detailed mapping of the drive laser and electron performance and represents a major obstacle towards advancing laser-plasma acceleration for applications. Here, we correlate drive laser and electron-beam parameters with high statistics to identify and quantify sources of electron energy drift and jitter. Based on our fmdings, we provide a parametrization to predict the electron energy drift with subpercent accuracy for many hours from measured laser parameters, which opens a path for performance improvements by active stabilization. Our results arc enabled by the first stable 24-h operation of a laser-plasma accelerator and the statistics from 100 000 consecutive electron beams, which, by itself, marks an important milestone.
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
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/EF15_008%2F0000162" target="_blank" >EF15_008/0000162: ELI - EXTREME LIGHT INFRASTRUCTURE - phase 2</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
Physical Review X
ISSN
2160-3308
e-ISSN
2160-3308
Volume of the periodical
10
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
031039
UT code for WoS article
000560619000001
EID of the result in the Scopus database
2-s2.0-85092080174