{"paper":{"title":"(Sub-)picosecond surface correlations of femtosecond laser excited Al-coated multilayers observed by grazing-incidence x-ray scattering","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"Alexander Pelka, Carsten Baehtz, Christian Gutt, Dmitriy Ksenzov, Gerhard Jakob, Jan-Patrick Schwinkendorf, Keiichi Sueda, Kohei Miyanishi, Lingen Huang, Lisa Randolph, Mamiko Nishiushi, Mathias Kl\\\"aui, Michael Bussmann, Michael Paulus, Mikako Makita, Mohammadreza Banjafar, Motoaki Nakatsutsumi, Nick P. Dover, \\\"Ozg\\\"ul \\\"Ozt\\\"urk, Tadashi Togashi, Thomas E. Cowan, Thomas Kluge, Thomas R. Preston, Toshinori Yabuuchi, Yuichi Inubushi","submitted_at":"2024-04-23T16:19:13Z","abstract_excerpt":"Femtosecond high-intensity laser pulses at intensities surpassing $10^{14} \\,\\text{W}/\\text{cm}^2$ can generate a diverse range of functional surface nanostructures. Achieving precise control over the production of these functional structures necessitates a thorough understanding of the surface morphology dynamics with nanometer-scale spatial resolution and picosecond-scale temporal resolution. In this study, we show that individual XFEL pulses can elucidate structural changes on surfaces induced by laser-generated plasmas, employing grazing-incidence small-angle x-ray scattering (GISAXS). Usi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.15178","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.15178/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}