Abstract The advent of x-ray free-electron lasers has enabled a range of new experimental investigations into the properties of matter driven to extreme conditions via intense x-ray-matter interactions. The femtosecond timescales of these interactions lead to the creation of transient high-energy-density plasmas. where both the electrons and the ions may be far from local thermodynami... https://www.roneverhart.com/L-Homme-Ideal-Cologne-by-Guerlain/