A simplification of selective control using field optimized initial state with application to HI and IBr photodissociation
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
A simplification of selective control using field optimized initial state with application to HI and IBr photodissociation
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Creator |
VANDANA, K
MISHRA, MK |
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Subject |
vibrationally mediated photodissociation
curve-crossing reactions grid hamiltonian method wave-packet dynamics chirped laser-pulses unimolecular reactions chemical-reaction coherent control photodynamic control product formation |
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Description |
An examination of the dependence of total flux from competing photodissociation channels on the photolysis field parameters and initial vibrational states for IBr and HI molecules reveals that, for a range of field attributes, considerable selectivity and yield may be obtained by using only the ground or the ground and the first excited vibrational states in the optimal linear combination constituting the field optimized initial state (FOIST). The new simplifications obviate the need for overtone excitations or multicolor photolysis fields making it easier to implement FOIST experimentally. Concrete specifications of field attributes for achieving selective control of IBr photodissociation products is provided. (C) 2000 [S0021-9606(00)01427-6].
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Publisher |
AMER INST PHYSICS
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Date |
2011-07-15T12:19:54Z
2011-12-26T12:49:29Z 2011-12-27T05:54:14Z 2011-07-15T12:19:54Z 2011-12-26T12:49:29Z 2011-12-27T05:54:14Z 2000 |
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Type |
Article
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Identifier |
JOURNAL OF CHEMICAL PHYSICS, 113(6), 2336-2342
0021-9606 http://dx.doi.org/10.1063/1.482047 http://dspace.library.iitb.ac.in/xmlui/handle/10054/4273 http://hdl.handle.net/10054/4273 |
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Language |
en
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