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Laser-driven low energy electron beams for single-shot ultra-fast probing of meso-scale materials and warm dense matter

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F23%3A00574639" target="_blank" >RIV/61389021:_____/23:00574639 - isvavai.cz</a>

  • Alternative codes found

    RIV/68378271:_____/23:00574639 RIV/CZ______:_____/23:N0000027

  • Result on the web

    <a href="https://hdl.handle.net/11104/0350206" target="_blank" >https://hdl.handle.net/11104/0350206</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1038/s41598-023-30995-0" target="_blank" >10.1038/s41598-023-30995-0</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Laser-driven low energy electron beams for single-shot ultra-fast probing of meso-scale materials and warm dense matter

  • Original language description

    Laser wakefeld acceleration has proven to be an excellent source of electrons and X-rays suitable for ultra-fast probing of matter. These novel beams have demonstrated unprecedented spatial and temporal resolution allowing for new discoveries in material science and plasma physics. In particular, the study of dynamic processes such as non-thermal melt and lattice changes on femtosecond time-scales have paved a way to completely new scientifc horizons. Here, we demonstrate the frst single-shot electron radiography measurement using an femtosecond electron source based on the downramp-density gradient laser-wakefeld-acceleration with the use of a compact Ti:sapphire laser. A quasi-monoenergetic electron beam with mean energy of 1.9 ± 0.4 MeV and charge 77 ± 47 pC per shot was generated by the laser incident onto a gas target and collimated using a two ring-magnet beam path. High quality electron radiography of solid objects with spatial resolution better than 150 µm was demonstrated.

  • Czech name

  • Czech description

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/LM2018114" target="_blank" >LM2018114: Prague Asterix Laser System</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2023

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Scientific Reports

  • ISSN

    2045-2322

  • e-ISSN

    2045-2322

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    9

  • Pages from-to

    4252

  • UT code for WoS article

    000984342100027

  • EID of the result in the Scopus database

    2-s2.0-85150311090