Unknown User (murzinv) posted on 08. May. 2018 16:04h - last edited by Aleksandr Kalinko on 15. Nov. 2023 16:34h
The P64 X-ray absorption spectroscopy beamline (PETRA III, DESY, Hamburg) has started to operate in a user mode since May 2017 and shows a continuous progress.
The beamline is dedicated to X-Ray Absorption Spectroscopy (XAS) experiments which require high flux:
EXAFS of highly diluted systems (ppm range),
Quick EXAFS measurements on a timescale of 10ms – 10s with a special monochromator and ion chambers
Experiments with energy resolution of less than 0.5 eV by means of a von Hamos spectrometer.