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Many-body calculations of two-photon, two color matrix elements for attosecond delays

Dahlström, M. LU ; Ljungdahl, A. ; Sörngård, J. ; Vinbladh, J. LU and Lindroth, E. (2020) 31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 In Journal of Physics: Conference Series 1412.
Abstract

Interferometric measurements based on the combination of extreme ultraviolet (XUV) attosecond pulse trains with weak infrared laser fields, have been successfully used to study time-resolved and recently angle-resolved photoemission in various atomic systems. These measurements rely on quantum interference between electron wavepackets created by absorption of XUV radiation, with further absorption or emission of laser photons. Here we present many-body calculations of the full two-photon process.

Please use this url to cite or link to this publication:
author
; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Attosecond Physics
series title
Journal of Physics: Conference Series
volume
1412
article number
072020
edition
7
publisher
IOP Publishing
conference name
31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019
conference location
Deauville, France
conference dates
2019-07-23 - 2019-07-30
external identifiers
  • scopus:85087881660
ISSN
1742-6588
DOI
10.1088/1742-6596/1412/7/072020
language
English
LU publication?
yes
id
caa3a61e-622b-461c-96b5-bb1ca25024e2
date added to LUP
2020-07-29 13:53:09
date last changed
2022-04-19 00:02:33
@inproceedings{caa3a61e-622b-461c-96b5-bb1ca25024e2,
  abstract     = {{<p>Interferometric measurements based on the combination of extreme ultraviolet (XUV) attosecond pulse trains with weak infrared laser fields, have been successfully used to study time-resolved and recently angle-resolved photoemission in various atomic systems. These measurements rely on quantum interference between electron wavepackets created by absorption of XUV radiation, with further absorption or emission of laser photons. Here we present many-body calculations of the full two-photon process.</p>}},
  author       = {{Dahlström, M. and Ljungdahl, A. and Sörngård, J. and Vinbladh, J. and Lindroth, E.}},
  booktitle    = {{Attosecond Physics}},
  issn         = {{1742-6588}},
  language     = {{eng}},
  month        = {{06}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics: Conference Series}},
  title        = {{Many-body calculations of two-photon, two color matrix elements for attosecond delays}},
  url          = {{http://dx.doi.org/10.1088/1742-6596/1412/7/072020}},
  doi          = {{10.1088/1742-6596/1412/7/072020}},
  volume       = {{1412}},
  year         = {{2020}},
}