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Investigation of photodynamics in intense laser fields using the Fourier grid Floquet propagator with applications to H-2(+) and LiH

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Title Investigation of photodynamics in intense laser fields using the Fourier grid Floquet propagator with applications to H-2(+) and LiH
 
Creator BAIRAGI, DB
GUPTA, AK
GROSS, P
MISHRA, MK
 
Subject multiphoton dissociation
diatomic-molecules
hamiltonian method
partial widths
h-2+
photodissociation
ionization
excitation
dynamics
ibr
 
Description 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(+).
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-07-25T09:08:08Z
2011-12-26T12:50:28Z
2011-12-27T05:35:23Z
2011-07-25T09:08:08Z
2011-12-26T12:50:28Z
2011-12-27T05:35:23Z
1996
 
Type Article
 
Identifier THEOCHEM-JOURNAL OF MOLECULAR STRUCTURE, 361(), 69-75
0166-1280
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6696
http://hdl.handle.net/10054/6696
 
Language en