<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>1981</id>
    <completedYear>2025</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>27</volume>
    <type>article</type>
    <publisherName>Institute of Physics Publishing (IOP); Deutsche Physikalische Gesellschaft</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Electron thermalization and ion acceleration in XUV-produced plasma from nanoparticles in He gas environment</title>
    <abstract language="eng">We use intense femtosecond extreme ultraviolet (XUV) pulses with a photon energy of 92 eV from the FLASH free electron laser to irradiate substrate-free CsCl nanoparticles surrounded by a He gas with a number density of around 1015 cm−3. By simultaneously detecting electrons and energetic ions from the laser-irradiated micron-size target we study the acceleration mechanism of light ions at the microplasma-vacuum boundary as well as at the layer close to the nanoparticle surface. When the XUV pulse interacts with the gas alone, helium ions are accelerated to energies exceeding 100 eV. In the presence of the nanoparticle, light ions gain additional energy in the electric field around the ionized nanoparticle and their energy spectrum changes considerably. We present an electrostatic model to explain the ion acceleration mechanisms both with and without the nanoparticle and discuss the role of the gas environment in experiments.</abstract>
    <parentTitle language="eng">New Journal of Physics</parentTitle>
    <identifier type="urn">urn:nbn:de:kobv:526-opus4-19818</identifier>
    <enrichment key="opus.import.date">2025-01-07T08:05:36+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">sword</enrichment>
    <enrichment key="DOI_VoR">https://doi.org/10.1088/1367-2630/ada575</enrichment>
    <enrichment key="SourceTitle">Eva Klimešová et al 2025 New J. Phys. 27 013004</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>Eva Klimesova</author>
    <author>Olena Kulyk</author>
    <author>Lucas Janos Martin</author>
    <author>Bernd Schütte</author>
    <author>Ulrike Frühling</author>
    <author>Markus Drescher</author>
    <author>Rui Pan</author>
    <author>Nikola Stojanovic</author>
    <author>Ivette J. Bermudez Macias</author>
    <author>Stefan Düsterer</author>
    <author>Jakob Andreasson</author>
    <author>Marek Wieland</author>
    <author>Maria Krikunova</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>light–matter interaction</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>free electron laser</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>nanoparticle injection</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>electron and ion spectroscopy</value>
    </subject>
    <collection role="ddc" number="621">Angewandte Physik</collection>
    <collection role="institutes" number="">Fachbereich Ingenieur- und Naturwissenschaften</collection>
    <collection role="open_access" number="">open_access</collection>
    <collection role="Import" number="import">Import</collection>
    <collection role="green_open_access" number="1">Gold Open Access</collection>
    <thesisPublisher>Technische Hochschule Wildau</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-th-wildau/files/1981/1981.pdf</file>
  </doc>
</export-example>
