HHG probing of atomic dipoles by electronic wave-packet caustics

Davide Facciala; Stefan Pabst; Barry D. Bruner; Anna G. Ciriolo; Michele Devetta; Matteo Negro; Hadas Soifer; Nirit Dudovich; Salvatore Stagira; Caterina Vozzi

doi:10.1051/epjconf/201920502003

HHG probing of atomic dipoles by electronic wave-packet caustics

Davide Facciala, Stefan Pabst, Barry D. Bruner, Anna G. Ciriolo, Michele Devetta, Matteo Negro, Hadas Soifer, Nirit Dudovich, Salvatore Stagira, Caterina Vozzi

Department of Physics of Complex Systems

Weizmann Institute of Science

Research output: Contribution to journal › Article › peer-review

Abstract

We exploit high-order harmonic generation spectroscopy at the caustics of the recombining electron wave-packet as a method for directly comparing experimental spectra with ab-initio theories. Experimental results in xenon and comparison with ab-initio time-dependent configuration-interaction singles calculations allowed to assess the role of the wave-packet enhancement during the giant resonance. Results in argon show that this technique can also be applied to other targets.

Original language	English
Article number	02003
Number of pages	3
Journal	XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018)
Volume	205
DOIs	https://doi.org/10.1051/epjconf/201920502003
State	Published - 16 Apr 2019

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title = "HHG probing of atomic dipoles by electronic wave-packet caustics",

abstract = "We exploit high-order harmonic generation spectroscopy at the caustics of the recombining electron wave-packet as a method for directly comparing experimental spectra with ab-initio theories. Experimental results in xenon and comparison with ab-initio time-dependent configuration-interaction singles calculations allowed to assess the role of the wave-packet enhancement during the giant resonance. Results in argon show that this technique can also be applied to other targets.",

author = "Davide Facciala and Stefan Pabst and Bruner, \{Barry D.\} and Ciriolo, \{Anna G.\} and Michele Devetta and Matteo Negro and Hadas Soifer and Nirit Dudovich and Salvatore Stagira and Caterina Vozzi",

year = "2019",

month = apr,

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doi = "10.1051/epjconf/201920502003",

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T1 - HHG probing of atomic dipoles by electronic wave-packet caustics

AU - Facciala, Davide

AU - Pabst, Stefan

AU - Bruner, Barry D.

AU - Ciriolo, Anna G.

AU - Devetta, Michele

AU - Negro, Matteo

AU - Soifer, Hadas

AU - Dudovich, Nirit

AU - Stagira, Salvatore

AU - Vozzi, Caterina

PY - 2019/4/16

Y1 - 2019/4/16

N2 - We exploit high-order harmonic generation spectroscopy at the caustics of the recombining electron wave-packet as a method for directly comparing experimental spectra with ab-initio theories. Experimental results in xenon and comparison with ab-initio time-dependent configuration-interaction singles calculations allowed to assess the role of the wave-packet enhancement during the giant resonance. Results in argon show that this technique can also be applied to other targets.

AB - We exploit high-order harmonic generation spectroscopy at the caustics of the recombining electron wave-packet as a method for directly comparing experimental spectra with ab-initio theories. Experimental results in xenon and comparison with ab-initio time-dependent configuration-interaction singles calculations allowed to assess the role of the wave-packet enhancement during the giant resonance. Results in argon show that this technique can also be applied to other targets.

U2 - 10.1051/epjconf/201920502003

DO - 10.1051/epjconf/201920502003

M3 - مقالة

SN - 2100-014X

VL - 205

JO - XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018)

JF - XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018)

M1 - 02003

ER -

HHG probing of atomic dipoles by electronic wave-packet caustics

Abstract

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