<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>4065</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>633</pageFirst>
    <pageLast>636</pageLast>
    <pageNumber/>
    <edition/>
    <issue>5812</issue>
    <volume>315</volume>
    <type>article</type>
    <publisherName>AAAS</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Ultrafast bond softening in bismuth: mapping a solid's interatomic potential with X-rays</title>
    <abstract language="eng">Intense femtosecond laser excitation can produce transient states of matter that would otherwise be inaccessible to laboratory investigation. At high excitation densities, the interatomic forces that bind solids and determine many of their properties can be substantially altered. Here, we present the detailed mapping of the carrier density-dependent interatomic potential of bismuth approaching a solid-solid phase transition. Our experiments combine stroboscopic techniques that use a high-brightness linear electron accelerator-based x-ray source with pulse-by-pulse timing reconstruction for femtosecond resolution, allowing quantitative characterization of the interatomic potential energy surface of the highly excited solid.</abstract>
    <parentTitle language="eng">Science</parentTitle>
    <identifier type="doi">10.1126/science.1135009</identifier>
    <enrichment key="opus.import.date">2022-06-07T14:31:45+00:00</enrichment>
    <enrichment key="opus.source">sword</enrichment>
    <enrichment key="opus.import.user">importuser</enrichment>
    <enrichment key="BegutachtungStatus">peer-reviewed</enrichment>
    <licence>Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG</licence>
    <author>D. M. Fritz</author>
    <author>D. A. Reis</author>
    <author>B. Adams</author>
    <author>R. A. Akre</author>
    <author>J. Arthur</author>
    <author>Christian Blome</author>
    <author>P. H. Bucksbaum</author>
    <author>A. L. Cavalieri</author>
    <author>S. Engemann</author>
    <author>S. Fahy</author>
    <author>R. W. Falcone</author>
    <author>P. H. Fuoss</author>
    <author>K. J. Gaffney</author>
    <author>M. J. George</author>
    <author>J. Hajdu</author>
    <author>M. P. Hertlein</author>
    <author>P. B. Hillyard</author>
    <author>Michael Horn-von Hoegen</author>
    <author>Martin Kammler</author>
    <author>J. Kaspar</author>
    <author>R. Kienberger</author>
    <author>P. Krejcik</author>
    <author>S. H. Lee</author>
    <author>A. M. Lindenberg</author>
    <author>B. McFarland</author>
    <author>D. Meyer</author>
    <author>T. Montagne</author>
    <author>E. D. Murray</author>
    <author>A. J. Nelson</author>
    <author>Matthieu Nicoul</author>
    <author>R. Pahl</author>
    <author>J. Rudati</author>
    <author>H. Schlarb</author>
    <author>D. P. Siddons</author>
    <author>Klaus Sokolowski-Tinten</author>
    <author>Th Tschentscher</author>
    <author>D. von der Linde</author>
    <author>J. B. Hastings</author>
    <collection role="institutes" number="FakANK">Fakultät Angewandte Natur- und Kulturwissenschaften</collection>
    <collection role="othpublikationsherkunft" number="">Externe Publikationen</collection>
    <collection role="institutes" number="">Labor Nanoanalytik und Halbleiterchemie (Nanochem)</collection>
  </doc>
</export-example>
