4.2 Article

Spin-orbit-resolved spectral phase measurements around a Fano resonance

Publisher

IOP PUBLISHING LTD
DOI: 10.1088/1361-6455/ab9f0b

Keywords

Fano resonance; autoionisation; attosecond pulses; RABBIT; spin-orbit

Funding

  1. Swedish Research Council [2013-08185]
  2. Knut and Alice Wallenberg Foundation [2017.0104, EU-H2020-Laserlab-Europe-654148, EU-H2020-MSCA-ITN-MEDEA-641789, ERC-PALP-339253]
  3. COST Action [AttoChem-CA18222, ANR-15-CE30-0001-CIMBAAD, ANR-11-EQPX-0005-ATTOLAB, ANR-10-LABX-0039-PALM]
  4. NSF through the AMO theory Grants [1607588, 1912507]
  5. Agence Nationale de la Recherche (ANR) [ANR-11-EQPX-0005] Funding Source: Agence Nationale de la Recherche (ANR)
  6. Swedish Research Council [2013-08185] Funding Source: Swedish Research Council

Ask authors/readers for more resources

We apply a spectrally-resolved electron interferometry technique to the measurement of the spectral phase in the vicinity of the 3s(1)3p(6)4p Fano resonance of argon. We show that it allows disentangling the phases of the two nearly-overlapping electron wavepackets corresponding to different spin-orbit final states. Using simple assumptions, it is possible to process the experimental data and numerically isolate each component in a self-consistent manner. This in turn allows reconstructing the autoionization dynamics of the dominant channel.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.2
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available