Attosecond electron–spin dynamics in Xe 4d photoionization
type: Dataset
description: We study photoionization time delays in Xe in the 70-100 eV range by combining attosecond interferometry with coincidence spectroscopy. Supported by calculations using the relativistic random phase approximation, we identify two interfering ionization processes: the giant dipole resonance due to collective effects in 4d to continuum f excitation with a fast decay time of a few tens of attoseconds and a narrow resonance at threshold induced by spin-flip transitions, with much longer decay time of several hundreds attoseconds. Our results provide new insight into the complex electron-spin dynamics of photo-induced phenomena. The dataset includes the recorded electron time of flight (seqxx.csv) and electron kinetic energy (seqxxe.csv) for each laser shot. Scan01, 03, 04, 06, 07 is RABBIT scan in Xenon and Scan 02, 05 is RABBIT scan in Neon.
citation: CreativeWork
  name: Zhong, S., Vinbladh, J., Busto, D., Squibb, R. J., Isinger, M., Neoričić, L., Laurell, H., Weissenbilder, R., Arnold, C. L., Feifel, R., Dahlström, J. M., Wendin, G., Gisselbrecht, M., Lindroth, E., & L’Huillier, A. (2020). Attosecond electron–spin dynamics in Xe 4d photoionization. In Nature Communications (No. 5042; Vol. 11, Issue 1).
conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
conditions of access: info:eu-repo/semantics/openAccess
contributor: Anne L'Huillier
creative work status: completed
  type: DefinedTerm
  in defined term set: http://publications.europa.eu/resource/authority/dataset-status
  term code: COMPLETED
creator: Shiyang Zhong
date modified: 2023-10-04
date published: 2020-10-07
funding: Grant
  funder: Olle Engkvist’s Foundation
funding: Ansökan: Lunds attosekundvetenskapscentrum
  type: Grant
  funder: Swedish Research Council
funding: Physics of Atoms with Attosecond Light Pulses
  type: Grant
  funder: European Research Council
funding: Attosecond chronoscopy of electron wave-packets probing entanglement and time-ordering of quantum processes
  type: Grant
  funder: Knut and Alice Wallenberg Foundation
language: English
is part of: https://doi.org/10.5878/3x5x-cv44
keywords: Physical Sciences
  type: DefinedTerm
  term code: 103
keywords: Atom and Molecular Physics and Optics
  type: DefinedTerm
  description: Including: Chemical Physics, Quantum Optics
  term code: 10302
keywords: Interferometry
keywords: photoionization
  type: DefinedTerm
  description: The ionization of an atom or molecule by the collision of a high energy photon with the particle.
  term code: 63090
keywords: spin dynamics
  type: DefinedTerm
  term code: 52671
keywords: giant dipole
keywords: coincidence spectroscopy
keywords: random phase approximation
keywords: electron-spin dynamics
keywords: attosecond interferometry
keywords: attosecond
publisher: Lund University
distribution: data/2020-64_001_V1.zip
  type: DataDownload
  additional type: data
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 921107592
  encoding format: application/zip
distribution: documentation/Documentation for Attosecond electron-spin dynamics in Xe 4d photoionization.pdf
  type: DataDownload
  additional type: documentation
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 224771
  encoding format: application/pdf
version: 1

PropertyValue
property ID: DOI
value: 10.5878/rhak-nd96

PropertyValue
property ID: DOI
value: 10.1038/s41467-020-18847-1

Anne L'Huillier
type: Person
affiliation: Lund University
family name: L'Huillier
given name: Anne

Lund University
type: Organization
department: Department of Physics

Shiyang Zhong
type: Person
affiliation: Lund University
family name: Zhong
given name: Shiyang

Olle Engkvist’s Foundation
type: Organization

Swedish Research Council
type: Organization

European Research Council
type: Organization

Knut and Alice Wallenberg Foundation
type: Organization

English
type: Language
alternate name: eng

Interferometry
type: DefinedTerm
description: Measurement of distances or movements by means of the phenomena caused by the interference of two rays of light (optical interferometry) or of sound (acoustic interferometry).
term code: D007368