Optical injection dynamics in two laser wakefield acceleration configurations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00522664" target="_blank" >RIV/68378271:_____/18:00522664 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/18:00329201

Result on the web

<a href="https://doi.org/10.1088/1361-6587/aabd07" target="_blank" >https://doi.org/10.1088/1361-6587/aabd07</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6587/aabd07" target="_blank" >10.1088/1361-6587/aabd07</a>

Result language

angličtina

Original language name

Optical injection dynamics in two laser wakefield acceleration configurations

Original language description

The injection and acceleration dynamics of electron bunches generated by two different optical injection mechanisms, the injection by an orthogonally crossing pulse with perpendicular polarization and injection by a copropagating preceding pulse, are studied by means of 2D numerical particle-in-cell (PIC) simulations. The effect of the ion cavity (bubble) shape variations induced by injection pulses on the electron bunch formation and observable parameters is explored for early injection and acceleration phases. Even if both schemes have three different injection regions, from which three independent electron sub-bunches emerge, the final merged electron bunch does not exhibit a significant substructure in studied parameters as transverse and longitudinal emittance. The 2D PIC simulations also reveal that the final electron bunch parameters are mainly affected by the spatial charge distribution of individual sub-bunches.n

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

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

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Plasma Physics and Controlled Fusion

ISSN

0741-3335

e-ISSN

—

Volume of the periodical

60

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

1-10

UT code for WoS article

000431475700001

EID of the result in the Scopus database

2-s2.0-85047329694