| Issue |
EPJ Web of Conferences
Volume 41, 2013
XVIIIth International Conference on Ultrafast Phenomena
|
|
|---|---|---|
| Article Number | 02022 | |
| Number of page(s) | 3 | |
| Section | Atomic, Molecular and Optical Science – Gas Phase | |
| DOI | https://doi.org/10.1051/epjconf/20134102022 | |
| Published online | 13 March 2013 | |
https://doi.org/10.1051/epjconf/20134102022
Ponderomotive dressing of doubly-excited states with intensity-controlled laser light
1 Max-Planck Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany
2 Center for Quantum Dynamics, Ruprecht-Karls-Universität Heidelberg, 69120 Heidelberg, Germany
We laser-dress several doubly-excited states in helium. Tuning the coupling-laser intensity from perturbative to the strong-coupling regime, we are able to measure phases imprinted on the two-electron wavefunctions, and observe a new continuum coupling mechanism.
© Owned by the authors, published by EDP Sciences, 2013
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