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Ponderomotive dressing of doubly-excited states with intensity-controlled laser light

Authors :
Ding Thomas
Hagstotz Steffen
Zhang Yizhu
Laux Martin
Meyer Kristina
Raith Philipp
Kaldun Andreas
Ott Christian
Heck Robert
Pfeifer Thomas
Source :
EPJ Web of Conferences, Vol 41, p 02022 (2013)
Publication Year :
2013
Publisher :
EDP Sciences, 2013.

Abstract

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.

Subjects

Subjects :
Physics
QC1-999

Details

Language :
English
ISSN :
2100014X
Volume :
41
Database :
Directory of Open Access Journals
Journal :
EPJ Web of Conferences
Publication Type :
Academic Journal
Accession number :
edsdoj.0cc814308c6241e982a1e08fdc0d2bc3
Document Type :
article
Full Text :
https://doi.org/10.1051/epjconf/20134102022