Researchers investigate ultrafast reaction of superfluid helium triggered by extreme ultraviolet laser pulses
(PHYSorg.com Physics)

A team headed by Professor Frank Stienkemeier at Freiburg`s Institute of Physics and Dr. Marcel Mudrich, professor at the University of Aarhus in Denmark, has observed the ultrafast reaction of nanodroplets of helium after excitation with extreme ultraviolet radiation (XUV) using a free-electron laser in real time. The researchers have published their findings in the latest issue of Nature Communications.