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Double photoionization of the hydrogen molecule from the viewpoint of the time-delay theory

Ivanov, Igor

Description

We studied angular dependency of the time delay in one-photon two-electron photoionization of the hydrogen molecule. Time delay as a function of the angle between velocities of the escaping electrons was shown to have poles at the point corresponding to the kinematic nodes of the reaction. Study of the delay in the vicinity of a pole can provide information about phases of the amplitudes of the reaction.

dc.contributor.authorIvanov, Igor
dc.date.accessioned2015-12-10T23:19:34Z
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1885/65955
dc.description.abstractWe studied angular dependency of the time delay in one-photon two-electron photoionization of the hydrogen molecule. Time delay as a function of the angle between velocities of the escaping electrons was shown to have poles at the point corresponding to the kinematic nodes of the reaction. Study of the delay in the vicinity of a pole can provide information about phases of the amplitudes of the reaction.
dc.publisherAmerican Physical Society
dc.sourcePhysical Review A: Atomic, Molecular and Optical Physics
dc.subjectKeywords: Angular dependencies; Double photoionization; Hydrogen molecule; Time-delay theory; Molecules; Poles; Time delay; Hydrogen
dc.titleDouble photoionization of the hydrogen molecule from the viewpoint of the time-delay theory
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume86
dc.date.issued2012
local.identifier.absfor020201 - Atomic and Molecular Physics
local.identifier.ariespublicationf5625xPUB1191
local.type.statusPublished Version
local.contributor.affiliationIvanov, Igor, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue2
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage5
local.identifier.doi10.1103/PhysRevA.86.023419
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2016-02-24T08:39:52Z
local.identifier.scopusID2-s2.0-84865623646
local.identifier.thomsonID000308000900007
CollectionsANU Research Publications

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