Investigation of photodynamics in intense laser fields using the Fourier grid Floquet propagator with applications to H-2(+) and LiH
DSpace at IIT Bombay
View Archive InfoField | Value | |
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
|
|