English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Setting the clock of photoelectron emission through molecular alignment

Trabattoni, A., Trippel, S., de Giovannini, U., Olivieri, J. F., Wiese, J., Mullins, T., et al. (2018). Setting the clock of photoelectron emission through molecular alignment.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0001-B02B-8 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-B02C-7
Genre: Paper

Files

show Files
hide Files
:
1802.06622.pdf (Preprint), 7MB
Name:
1802.06622.pdf
Description:
File downloaded from arxiv.org: 2018-07-12
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
2018
Copyright Info:
© the Author(s)
License:
-

Locators

show
hide
Locator:
https://arxiv.org/abs/1802.06622 (Preprint)
Description:
-

Creators

show
hide
 Creators:
Trabattoni, A.1, 2, Author
Trippel, S.1, 2, Author
de Giovannini, U.3, 4, Author              
Olivieri, J. F.1, Author
Wiese, J.1, 5, Author
Mullins, T.1, Author
Onvlee, J.1, Author
Son, S.-K.1, 2, Author
Frusteri, B.6, Author
Rubio, A.3, 7, 8, Author              
Küpper, J.1, 2, 5, 8, Author
Affiliations:
1Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, ou_persistent22              
2The Hamburg Center for Ultrafast Imaging, Universität Hamburg, , ou_persistent22              
3Theory Group, Theory Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_2266715              
4Center for Free-Electron Laser Science, ou_persistent22              
5Department of Chemistry, Universität Hamburg, ou_persistent22              
6Dipartimento di Fisica e Chimica, Universitá degli Studi di Palermo, ou_persistent22              
7Center for Computational Quantum Physics (CCQ), The Flatiron Institute, ou_persistent22              
8Department of Physics, Universität Hamburg, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The interaction of strong laser fields with matter intrinsically provides powerful tools to image transient dynamics with an extremely high spatiotemporal resolution. In strong-field physics, the initial conditions of this interaction are generally considered a weak perturbation. We investigated strong-field ionisation of laser-aligned molecules and showed, for the first time, that the initial momentum acquired by the photoelectron at birth has a dramatic impact on the overall strong-field dynamics: It sets the clock for the emission of electrons with a given kinetic energy. This result represents a new benchmark for the seminal statements of strong-field physics, highlighting the crucial importance of the initial electron-emission conditions. Our findings have strong impact on the interpretation of self-diffraction experiments, where the photoelectron momentum distribution is used to retrieve molecular structures. Furthermore, the resulting encoding of the time-energy relation in molecular-frame photoelectron distributions provides a new way of probing the molecular potential with sub-femtosecond resolution and accessing a deeper understanding of electron tunnelling.

Details

show
hide
Language(s): eng - English
 Dates: 2018-02-192018-02-20
 Publication Status: Published online
 Pages: 9
 Publishing info: -
 Table of Contents: -
 Rev. Method: No review
 Identifiers: arXiv: 1802.06622
 Degree: -

Event

show

Legal Case

show

Project information

show

Source

show