A research team at European XFEL and DESY has achieved a major advance in X-ray science by generating unprecedented high-power attosecond hard X-ray pulses at megahertz repetition rates. This ...
Free-electron lasers create coherent light by constantly accelerating a beam of electrons. Free-electron lasers are particularly useful because they can produce radiation with a short-wavelength ...
The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...
The world’s fastest electron microscope, developed by the University of Arizona, captures events lasting one quintillionth of a second (an attosecond), earning a Guinness World Record.