Details

Autor(en) / Beteiligte

• Uhl, Daniel
• Wituschek, Andreas
• Michiels, Rupert
• Trinter, Florian
• Jahnke, Till
• Allaria, Enrico
• Callegari, Carlo
• Danailov, Miltcho
• Di Fraia, Michele
• Plekan, Oksana
• Bangert, Ulrich
• Dulitz, Katrin
• Landmesser, Friedemann
• Michelbach, Moritz
• Simoncig, Alberto
• Manfredda, Michele
• Spampinati, Simone
• Penco, Giuseppe
• Squibb, Richard James
• Feifel, Raimund
• Laarmann, Tim
• Mudrich, Marcel
• Prince, Kevin C.
• Cerullo, Giulio
• Giannessi, Luca
• Stienkemeier, Frank
• Bruder, Lukas

Titel

Extreme Ultraviolet Wave Packet Interferometry of the Autoionizing HeNe Dimer

Ist Teil von

• The journal of physical chemistry letters, 2022-09, Vol.13 (36), p.8470-8476

Ort / Verlag

American Chemical Society

Erscheinungsjahr

2022

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Femtosecond extreme ultraviolet wave packet interferometry (XUV-WPI) was applied to study resonant interatomic Coulombic decay (ICD) in the HeNe dimer. The high demands on phase stability and sensitivity for vibronic XUV-WPI of molecular-beam targets are met using an XUV phase-cycling scheme. The detected quantum interferences exhibit vibronic dephasing and rephasing signatures along with an ultrafast decoherence assigned to the ICD process. A Fourier analysis reveals the molecular absorption spectrum with high resolution. The demonstrated experiment shows a promising route for the real-time analysis of ultrafast ICD processes with both high temporal and high spectral resolution.