Ultrafast extreme ultraviolet photoemission without space charge
1 Stony Brook University, Stony Brook, NY, 11794, USA
2 Brookhaven National Lab, Brookhaven Avenue, Upton, NY, 11973, USA
Published online: 16 April 2019
We present photoelectron spectroscopy experiments using an 88 MHz cavityenhanced high-harmonic source operating from 8 to 40 eV. Nanoampere space-charge free sample photo currents enable us to record time-resolved photoelectron spectra from weakly excited samples.
© The Authors, published by EDP Sciences, 2019
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