Advertisement
Published in:
2013 | OriginalPaper | Chapter
Modeling the Intermolecular Interactions and Characterization of the Dynamics of Collisional Autoionization Processes
Authors : Stefano Falcinelli, Marzio Rosi, Pietro Candori, Franco Vecchiocattivi, Alessio Bartocci, Andrea Lombardi, Noelia Faginas Lago, Fernando Pirani
Published in: Computational Science and Its Applications – ICCSA 2013
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
The autoionization dynamics of triatomic molecules induced by He
*
(2
3,1
S
1,0
) and Ne
*
(
3
P
2,0
) collisions has been discussed. The systems are analyzed by using an optical potential model within a semiclassical approach. The real part of the potential is formulated applying a semiempirical method, while the imaginary part has been used in the fitting procedure of the data adjusting its pre-exponential factor. The good agreement between calculations and experiment confirms the attractive nature of the potential energy surface driving the He
*
and Ne
*
-H
2
O dynamics.