Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/xmlui/handle/10054/6696
Title: Investigation of photodynamics in intense laser fields using the Fourier grid Floquet propagator with applications to H-2(+) and LiH
Authors: BAIRAGI, DB
GUPTA, AK
GROSS, P
MISHRA, MK
Keywords: Multiphoton Dissociation
Diatomic-Molecules
Hamiltonian Method
Partial Widths
H-2+
Photodissociation
Ionization
Excitation
Dynamics
Ibr
Issue Date: 1996
Publisher: ELSEVIER SCIENCE BV
Citation: THEOCHEM-JOURNAL OF MOLECULAR STRUCTURE, 361(), 69-75
Abstract: Advantages of the Fourier grid Hamiltonian method and the Floquet theory have been combined to fabricate a Fourier grid Floquet (FGF) propagator for economical treatment of long time photodynamics in the presence of intense laser fields. Initial applications to photodissociation of LiH and multiphoton dynamics of H-2(+) show that considerable computational economy is obtained with the use of the FGF propagator. A scheme for further economy through the use of a reduced FGF propagator is discussed and applied to multiphoton dissociation of H-2(+).
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/6696
http://hdl.handle.net/10054/6696
ISSN: 0166-1280
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