Lasers

News Lasers

  • Filming antibiotic resistance in Slow-Motion

    Using the X-ray laser European XFEL an international team of researchers, including scientists from DESY, has successfully filmed a reaction step that is important for the development of antibiotic resistance. The molecular film captures the very rapid reaction of the enzyme beta-lactamase from tube more

  • Uniquely sharp X-ray view

    Researchers at the Paul Scherrer Institute PSI have succeeded for the first time in looking inside materials using the method of transient grating spectroscopy with ultrafast X-rays at SwissFEL. The experiment at PSI is a milestone in observing processes in the world of atoms. The structures on micr more

  • Clocking electron movements inside an atom

    Hard X-ray free-electron lasers (XFELs) have delivered intense, ultrashort X-ray pulses for over a decade. One of the most promising applications of XFELs is in biology, where researchers can capture images down to the atomic scale even before the radiation damage destroys the sample. In physics and more

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