Journal Article 2 high-pressure science warm dense matter 2 FEL 1 Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 X-ray Thomson scattering 1 mehr ... X-ray free-electron lasers 1 high energy density 1 high energy density science 1 relativistic laser–matter interaction 1 weniger ...