Reference : Laser steered ultrafast quantum dynamics of electrons in LiH.

	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Chemistry
	To cite this reference:	http://hdl.handle.net/2268/34585

Title :	Laser steered ultrafast quantum dynamics of electrons in LiH.
Language :	English
Author, co-author :	Remacle, Françoise [Université de Liège - ULg > Département de chimie (sciences) > Laboratoire de chimie physique théorique >]
	Nest, M. [> > > >]
	Levine, R. D. [> > > >]
Publication date :	2007
Journal title :	Physical Review Letters
Publisher :	American Physical Society
Volume :	99
Issue/season :	18
Pages :	183902
ISSN :	0031-9007
e-ISSN :	1079-7114
City :	Ridge
Country :	NY
Abstract :	[en] The response of the electronic system of LiH to a few-cycle strong field is computed by a time-dependent multiconfiguration method using a large, adaptive, basis set. The intensity, pulse duration, polarization, and phase of carrier frequency can all be tuned to steer the motion of the electrons. It is shown possible to, e.g., direct the electrons to move along the Li-H bond or normal to it. By shifting the phase, the electrons can be driven toward the Li nucleus or away from it. When the pulse is polarized not along the bond the result is a rotation of the charge density.
Permalink :	http://hdl.handle.net/2268/34585

	File(s) associated to this reference
	Fulltext file(s): File Commentary Version Size Access Restricted access LiHprl07.pdf Publisher postprint 240.52 kB Request copy

All documents in ORBi are protected by a user license.

 

© ULg Library Network |  Feedback |  ORBi legal notices

Dspace v1.5