Multiphoton response of He to short laser pulses of wavelength 248 nm and intensities in the range 1014-1016 W cm-2

Mercouris, Th; Dionissopoulou, S; Nicolaides, CA

dc.contributor.author	Mercouris, Th	en
dc.contributor.author	Dionissopoulou, S	en
dc.contributor.author	Nicolaides, CA	en
dc.date.accessioned	2014-03-01T01:46:04Z
dc.date.available	2014-03-01T01:46:04Z
dc.date.issued	1997	en
dc.identifier.issn	09534075	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24831
dc.title	Multiphoton response of He to short laser pulses of wavelength 248 nm and intensities in the range 1014-1016 W cm-2	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/0953-4075/30/21/013	en
heal.identifier.secondary	http://dx.doi.org/10.1088/0953-4075/30/21/013	en
heal.publicationDate	1997	en
heal.abstract	The state-specific expansion approach to the solution of the time-dependent Schrödinger equation was applied to the calculation of aspects of the multiphoton response of He to short laser pulses of λ = 248 nm and I = 1014-1016 W cm-2. Ionization rates and probabilities, saturation intensity and generalized cross sections are compared with recent experimental findings by Charalambidis et al. Above-threshold ionization spectra and the corresponding photoelectron angular distributions show a minor dependence on the temporal shape of the pulse.	en
heal.journalName	Journal of Physics B: Atomic, Molecular and Optical Physics	en
dc.identifier.doi	10.1088/0953-4075/30/21/013	en
dc.identifier.volume	30	en
dc.identifier.issue	21	en
dc.identifier.spage	4751	en
dc.identifier.epage	4762	en