Melting and refreezing of zirconium observed using ultrafast x-ray diffraction

Ultrafast (130-fs) x-ray diffraction at the Linac Coherent Light Source has been applied to observe shock melting, which is driven by a rapid (120-ps) laser pulse impinging on a thin (few micrometers) bilayer of aluminum/zirconium. At a pressure of 100 GPa in the aluminum (130 GPa in the zirconium),...

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Bibliographic Details
Main Authors: Harry B. Radousky, Michael R. Armstrong, Ryan A. Austin, Elissaios Stavrou, Shaughnessy Brown, Alexander A. Chernov, Arianna E. Gleason, Eduardo Granados, Paulius Grivickas, Nicholas Holtgrewe, Hae Ja Lee, Sergey S. Lobanov, Bob Nagler, Inhyuk Nam, Vitali Prakapenka, Clemens Prescher, Peter Walter, Alexander F. Goncharov, Jonathan L. Belof
Format: Article
Language:English
Published: American Physical Society 2020-02-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.013192