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Phase Measurement of a Fano Resonance Using Tunable Attosecond Pulses

Jimenez-Galan, A.; Kotur, Marija LU ; Guenot, Diego LU ; Kroon, David LU ; Witting Larsen, Esben LU ; Louisy, Maite LU ; Bengtsson, Samuel LU ; Miranda, Miguel LU ; Mauritsson, Johan LU and Arnold, Cord LU , et al. (2015) 29th International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC) In Journal of Physics: Conference Series 635. p.092137-092137
Abstract
We study photoionization of argon atoms close to the 3s(2)3p(6) -> 3s(1)3p(6)4p Fano resonance using an attosecond pulse train and a weak infrared probe field. An interferometric technique combined with tunable attosecond pulses allows us to determine the phase of the photoionization amplitude as a function of photon energy. We interpret the experimental results using an analytical two-photon model based on the Fano formalism and obtain quantitative agreement.
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type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Journal of Physics: Conference Series
volume
635
pages
092137 - 092137
publisher
IOP Publishing
conference name
29th International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC)
external identifiers
  • wos:000366407000561
  • scopus:84949257458
ISSN
1742-6596
1742-6588
DOI
10.1088/1742-6596/635/9/092137
language
English
LU publication?
yes
id
84395c9c-6111-4d45-b483-41b3ef63c52e (old id 8556808)
date added to LUP
2016-01-28 08:34:10
date last changed
2017-01-01 03:09:11
@inproceedings{84395c9c-6111-4d45-b483-41b3ef63c52e,
  abstract     = {We study photoionization of argon atoms close to the 3s(2)3p(6) -> 3s(1)3p(6)4p Fano resonance using an attosecond pulse train and a weak infrared probe field. An interferometric technique combined with tunable attosecond pulses allows us to determine the phase of the photoionization amplitude as a function of photon energy. We interpret the experimental results using an analytical two-photon model based on the Fano formalism and obtain quantitative agreement.},
  author       = {Jimenez-Galan, A. and Kotur, Marija and Guenot, Diego and Kroon, David and Witting Larsen, Esben and Louisy, Maite and Bengtsson, Samuel and Miranda, Miguel and Mauritsson, Johan and Arnold, Cord and Canton, Sophie and Gisselbrecht, Mathieu and Carette, T. and Dahlstrom, J. M. and Lindroth, E. and Maquet, A. and Argenti, L. and Martin, F. and L'Huillier, Anne},
  booktitle    = {Journal of Physics: Conference Series},
  issn         = {1742-6596},
  language     = {eng},
  pages        = {092137--092137},
  publisher    = {IOP Publishing},
  title        = {Phase Measurement of a Fano Resonance Using Tunable Attosecond Pulses},
  url          = {http://dx.doi.org/10.1088/1742-6596/635/9/092137},
  volume       = {635},
  year         = {2015},
}