Numerical Calculations of the Rotational Excitation of a Diatomic Molecule Upon Collision with a Structureless Atom

1969 ◽  
Vol 7 (2) ◽  
pp. 253-259 ◽  
Author(s):  
M. Shapiro ◽  
R. D. Levine ◽  
B. R. Johnson
Keyword(s):  
Diatomic Molecule ◽  
Numerical Calculations ◽  
Rotational Excitation

scholarly journals CONTROL OF PHOTODISSOCIATION BRANCHING USING THE COMPLETE REFLECTION PHENOMENON: APPLICATION TO HI MOLECULE

2002 ◽  
Vol 01 (02) ◽  
pp. 245-253 ◽  
Author(s):  
HIROSHI FUJISAKI ◽  
YOSHIAKI TERANISHI ◽  
HIROKI NAKAMURA
Keyword(s):  
Excited States ◽  
Diatomic Molecule ◽  
Vibrational State ◽  
Laser Frequency ◽  
Numerical Calculations ◽  
Electronically Excited States ◽  
Complete Control ◽  
Electronically Excited ◽  
Wavepacket Dynamics ◽  
Laser Control

The laser control of photodissociation branching in a diatomic molecule is demonstrated to be effectively achieved with use of the complete reflection phenomenon. The phenomenon and the control condition can be nicely formulated by the semiclassical (Zhu–Nakamura) theory. The method is applied to the branching between I (2P3/2) ( HI → H + I ) and I *(2P1/2) ( HI → H + I *) formation, and nearly complete control is shown to be possible by appropriately choosing an initial vibrational state and laser frequency in spite of the fact that there are three electronically excited states involved. Numerical calculations of the corresponding wavepacket dynamics confirm the results.

scholarly journals Rotational Excitation of Diatomic Molecule: Time Dependent Study

2018 ◽  
Vol 133 (5) ◽  
pp. 1266-1273 ◽  
Author(s):  
A. Maan ◽  
A. Tyagi ◽  
V. Prasad
Keyword(s):  
Diatomic Molecule ◽  
Time Dependent ◽  
Rotational Excitation

Vibrational-Rotational Excitation in Atom-Diatomic-Molecule Collisions

1973 ◽  
Vol 8 (6) ◽  
pp. 2898-2914 ◽  
Author(s):  
Juliette W. Ioup ◽  
Arnold Russek
Keyword(s):  
Diatomic Molecule ◽  
Rotational Excitation
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