106 citations · 866 across the 35 of their papers we have counts for
Showing 2012Show all
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physics.atom-ph2012★ 94 cited
Diagrammatic approach to attosecond delays in photoionization
J. M. Dahlström, T. Carette, E. Lindroth
We study laser-assisted photoionization by attosecond pulses using a time-independent formalism based on diagrammatic many-body perturbation theory. Our aim is to provide an ab ini…
physics.atom-ph2012★ 72 cited
Photoionization of helium by attosecond pulses: extraction of spectra from correlated wave functions
Luca Argenti, Renate Pazourek, Johannes Feist +5
We investigate the photoionization spectrum of helium by attosecond XUV pulses both in the spectral region of doubly excited resonances as well as above the double ionization thres…
physics.atom-ph2012★ 3 cited
Photoemission time-delay measurements and calculations close to the 3s ionization minimum in Ar
D. Guenot, K. Klunder, C. L. Arnold +12
We present experimental measurements and theoretical calculations of photoionization time delays from the and shells in Ar in the photon energy range of 32-42 eV. The exp…