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Journal articles
Attosecond Resolved Electron Release in Two-Color Near-Threshold Photoionization of N 2
Abstract : We have simulated two-color photoionization of N 2 by solving the time-dependent Schrödinger equation with a simple model accounting for the correlated vibronic dynamics of the molecule and of the ion N þ 2. Our results, in very good agreement with recent experiments [Haessler et al., Phys. Rev. A 80, 011404 (2009)], show how a resonance embedded in the molecular continuum dramatically affects the phases of the two-photon transition amplitudes. In addition, we introduce a formal relation between these measurable phases and the photoelectron release time, opening the way to attosecond time-resolved measurements, equivalent to double-slit experiments in the time domain.
Cited literature [16 references]
https://hal-ensta-paris.archives-ouvertes.fr//hal-01164772
Contributor : Stefan Haessler <>
Submitted on : Wednesday, June 17, 2015 - 5:33:13 PM
Last modification on : Tuesday, November 5, 2019 - 10:32:01 AM
Document(s) archivé(s) le : Tuesday, September 15, 2015 - 6:06:17 PM
Contributor : Stefan Haessler <>
Submitted on : Wednesday, June 17, 2015 - 5:33:13 PM
Last modification on : Tuesday, November 5, 2019 - 10:32:01 AM
Document(s) archivé(s) le : Tuesday, September 15, 2015 - 6:06:17 PM
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PhysRevLett.106.093002.pdf
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