Bremsstrahlung emission and plasma characterization driven by moderately relativistic laser–plasma interactions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00552116" target="_blank" >RIV/68378271:_____/21:00552116 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/21:00348734 RIV/61389021:_____/21:00552212

Result on the web

<a href="https://doi.org/10.1088/1361-6587/abcf7e" target="_blank" >https://doi.org/10.1088/1361-6587/abcf7e</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6587/abcf7e" target="_blank" >10.1088/1361-6587/abcf7e</a>

Result language

angličtina

Original language name

Bremsstrahlung emission and plasma characterization driven by moderately relativistic laser–plasma interactions

Original language description

Relativistic electrons generated by the interaction of petawatt-class short laser pulses with solid targets can be used to generate bright x-rays via bremsstrahlung. The efficiency of laser energy transfer into these electrons depends on multiple parameters including the focused intensity and pre-plasma level. This paper reports experimental results from the interaction of a high intensity petawatt-class glass laser pulses with solid targets at a maximum intensity of 1019 W cm−2 . In-situ measurements of specularly reflected light are used to provide an upper bound of laser absorption and to characterize focused laser intensity, the pre-plasma level and the generation mechanism of second harmonic light. The measured spectrum of electrons and bremsstrahlung radiation provide information about the efficiency of laser energy transfer.

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

10305 - Fluids and plasma physics (including surface physics)

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

Name of the periodical

Plasma Physics and Controlled Fusion

ISSN

0741-3335

e-ISSN

1361-6587

Volume of the periodical

63

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

035004

UT code for WoS article

000617561100001

EID of the result in the Scopus database

2-s2.0-85099884634