3 papers
cond-mat.mtrl-sci2026
Volume Collapse Without a Structural Transition in Shock-Compressed FeO
C. Crépisson, T. Stevens, M. Fitzgerald +121
We report x-ray diffraction and emission spectroscopy of FeO under laser-driven shock compression between 31-199 GPa. FeO retains the B1 (rocksalt) structure along the Hugoniot to…
cond-mat.mtrl-sci2025
Unveiling temperature and phase boundaries in laser-driven shocked and released copper: insights from ultra-fast X-ray Absorption Spectroscopy up to 300 GPa
Sofia Balugani, Jean-Alexis Hernandez, Fabien Brieuc +9
Cu is an ubiquitous material used in industry for its great thermal and electrical properties. Studying the high-pressure high temperature properties of copper (Cu) is relevant for…
cond-mat.mtrl-sci2025
time-resolved X-ray absorption spectroscopy of shock-loaded magnesiosiderite
Anand Prashant Dwivedi, Jean-Alexis Hernandez, Sofia Balugani +12
Carbonate minerals are important in Earth's system sciences and have been found on Mars and in meteorites and asteroids, highlighting the importance of impacts in planetary process…