Ontology highlight
ABSTRACT:
SUBMITTER: Marroux HJB
PROVIDER: S-EPMC6162074 | biostudies-literature | 2018 Sep
REPOSITORIES: biostudies-literature
Science advances 20180928 9
Dynamics following excitation with attosecond extreme ultraviolet (XUV) pulses arise from enormous numbers of accessible excited states, complicating the retrieval of state-specific time evolutions. We develop attosecond XUV multidimensional spectroscopy here to separate interfering pathways on a near-infrared (NIR) energy axis, retrieving single state dynamics in argon atoms in a two-dimensional (2D) XUV-NIR spectrum. In this experiment, we measure four-wave mixing signal arising from the inter ...[more]