Resolution terms and total resolution expected in the ARPES branch using the HEG

Spot pattern at the sample position of the ARPES station for 200 eV photons including slope errors. The exit slit is 10µm.

Black trace (dashed green trace): Flux expected at the sample of the ARPES station with the HEG (MEG) at a resolving power of 5x104 (104). Red trace (with LEG) and solid green trace (with MEG): Flux expected at the sample position of the RSXS station at a resolving power of 2.5x 104 (103)