{"paper":{"title":"Femtosecond temperature measurements of laser-shocked copper deduced from the intensity of the x-ray thermal diffuse scattering","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. B. Belonoshko, A. Descamps, A. Di Cicco, A. Dwivedi, A. E. Lazicki, A. Gleason, A. Higginbotham, A. J. Comley, A. Krygier, A. Laso Garcia, A. L. Coleman, A-M. Norton, A. Pelka, A. Ravasio, A. Sollier, A. Trapananti, B. Albertazzi, B. Massani, B. Nagler, C. A. Bolme, C. Baehtz, C. Edwards, C. E. Vennari, C. Hernandez-Gomez, C. McGuire, C. Otzen, C. Prescher, C. Spindloe, C. Strohm, D. A. Keen, D. Errandonea, D. J. Peake, D. J. Savage, D. Kraus, D. McGonegle, D. Ranjan, D. Santamaria-Perez, E. Brambrink, E. E. McBride, E. Galtier, F. Coppari, F. Dorchies, G. Collins, G. Cristoforetti, G. Fiquet, G. Morard, H. Cynn, H. Ginestet, H. H\\\"oppner, H. Hwang, H-P. Liermann, I. I. Oleynik, J. Chantel, J. Collier, J. D. McHardy, J. H. Eggert, J. Kim, J. M. Gonzalez, J. P. Phillips, J-P. Schwinkendorf, J. Rips, J. Smith, J. Spear, J. S. Wark, J. T. Willman, J. Vorberger, K. A. Pereira, K. Appel, K. Buakor, K. Nguyen-Cong, L. Antonelli, L. Gizzi, L. Labate, L. Randolph, L. Wollenweber, M. G. Gorman, M. Harmand, M. I. McMahon, M. J. Duff, M. Masruri, M. Nakatsutsumi, M. R. Armstrong, M. Schoelmerich, M. Stevenson, M. Tang, M. Toncian, M. Tyldesley, N. Hartley, N. Ozaki, O. B. Ball, O. S. Humphries, P. G. Heighway, P. Koester, P. Mason, P. Sterne, R. Briggs, R. F. Smith, R. J. Husband, R. Redmer, R. S. McWilliams, S. Banerjee, S. C. Vogel, S. Di Dio Cafiso, S. Goede, S. J. Ali, S. J. Tracy, S. Merkel, S. Pandolfi, S. Singh, T-A. Suer, T. Butcher, T. E. Cowan, T. J. Volz, T. M. Hutchinson, T. Preston, T. Stevens, T. Toncian, T. Tschentscher, T. Vinci, U. Zastrau, V. Bouffetier, V. Cerantola, Y. Lee, Y. Ping, Z. Konopkova","submitted_at":"2025-01-06T11:26:29Z","abstract_excerpt":"We present 50-fs, single-shot measurements of the x-ray thermal diffuse scattering (TDS) from copper foils that have been shocked via nanosecond laser-ablation up to pressures above 135~GPa. We hence deduce the x-ray Debye-Waller (DW) factor, providing a temperature measurement. The targets were laser-shocked with the DiPOLE 100-X laser at the High Energy Density (HED) endstation of the European X-ray Free-Electron Laser (EuXFEL). Single x-ray pulses, with a photon energy of 18 keV, were scattered from the samples and recorded on Varex detectors. Despite the targets being highly textured (as e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.02940","kind":"arxiv","version":1},"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/2501.02940/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"}