Speaker
Dr
Luca Petaccia
(Elettra Sincrotrone Trieste)
Description
The BaDElPh beamline is an undulator-based normal incidence monochromator (NIM) instrument which provides photons in the energy range 4.6-40 eV with high flux, high energy resolution, and horizontal-vertical linear polarization. The beamline serves an end station to perform primarily high-resolution angle-resolved photoemission spectroscopy (ARPES) experiments from solids in the low photon energy regime. Photon energies lower than 15 eV provide enhanced bulk sensitivity, allow for the highest momentum and energy resolution, and are useful for tuning matrix elements which vary rapidly at low energy. The availability of such low photon energies for high-resolution ARPES studies makes BaDElPh unique at Elettra and it is one of the few beamlines available worldwide. In this talk, the status and performance of the system will be presented with also a review of some recent scientific results.
Author
Dr
Luca Petaccia
(Elettra Sincrotrone Trieste)
