Attosecond time delays in C-60 valence photoemissions at the giant plasmon

Thomas Barillot (1) , M. Magrakvelidze (2) , Vincent Loriot (1) , C. Bordas (1) , P. -. A. Hervieux (3) , M. Gisselbrecht (4) , P. Johnsson (4) , J. Laksman (4) , E. P. Mansson (4) , S. Sorensen (4) , S. E. Canton (4) , J. M. Dahlstrom (5) , G. Dixit (6) , M. E. Madjet (7) , F. Lepine (1, 3) , H. S. Chakraborty (4)

1 ILM - Institut Lumière Matière [Villeurbanne]
2 NMSU - Northwest Missouri State University
3 IPCMS - Institut de Physique et Chimie des Matériaux de Strasbourg
4 Skane University Hospital [Lund]
5 Department of Physics [Stockholm]
6 MBI - Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie
7 QEERI - Qatar Environment and Energy Research Institute

We perform time-dependent local density functional calculations of the time delay in C₆₀ HOMO and HOMO-1 photoionization at giant plasmon energies. A semiclassical model is used to develop further insights.

Domaines: Physique [physics]; Chimie; Sciences de l'ingénieur [physics]

Thomas Barillot, M. Magrakvelidze, Vincent Loriot, C. Bordas, P. -. A. Hervieux, et al.. Attosecond time delays in C-60 valence photoemissions at the giant plasmon. Journal of Physics: Conference Series, 2015, 635 (11), pp.112074. ⟨10.1088/1742-6596/635/11/112074⟩. ⟨hal-02308175⟩