The Role of Ion Dissociation Dynamics in the Study of Ion and Neutral Thermochemistry

Ion dissociation dynamics of the chlorine azide cation (ClN3+) investigated by velocity map imaging

The Journal of Chemical Physics ◽

10.1063/1.1573179 ◽

2003 ◽

Vol 118 (23) ◽

pp. 10485-10493 ◽

Cited By ~ 21

Author(s):

N. Hansen ◽

A. M. Wodtke ◽

A. V. Komissarov ◽

K. Morokuma ◽

M. C. Heaven

Keyword(s):

Velocity Map Imaging ◽

Ion Dissociation ◽

Dissociation Dynamics

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Collision-induced dissociation dynamics in O2++Ne(Ar) collisions: The role of electronic excitation

The Journal of Chemical Physics ◽

10.1063/1.1317550 ◽

2000 ◽

Vol 113 (19) ◽

pp. 8561-8566 ◽

Cited By ~ 5

Author(s):

Rainer A. Dressler ◽

Yu-hui Chiu ◽

Dale J. Levandier ◽

C. Y. Ng

Keyword(s):

Electronic Excitation ◽

Collision Induced Dissociation ◽

Dissociation Dynamics

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Theoretical study of Zeno and anti-Zeno effects on photodissociation dynamics: A model approach

Journal of Theoretical and Computational Chemistry ◽

10.1142/s021963361650070x ◽

2016 ◽

Vol 15 (08) ◽

pp. 1650070 ◽

Cited By ~ 2

Author(s):

Bikram Nath ◽

Chandan Kumar Mondal

Keyword(s):

Repeated Measurements ◽

Time Interval ◽

Mathematical Tool ◽

Population Transfer ◽

Vibrational States ◽

Initial State ◽

Zeno Effect ◽

Dissociation Dynamics ◽

Vibrational Population

Zeno and anti-Zeno effects in the evolution of the multi-photonic dissociation dynamics of the diatomic molecule HBr[Formula: see text] owing to repeated measurements demand if the system in the initial state have been studied. The effects have been calculated numerically for the case of vibrational population transfer and dissociation dynamics of HBr[Formula: see text] taking it as a model. We use time-dependent Fourier grid Hamiltonian (TDFGH) method as a mathematical tool in presence of intense radiation field as perturbation. The effects have been explored through a probable mechanism of population transfer from the ground vibrational state to the different upper vibrational states which ultimately go to the dissociation continuum. The results show significant differences in the mechanism of population transfer and the significant role of time interval of measurement ([Formula: see text] in Zeno and anti-Zeno effects. In case of survival probability of ground vibrational states, there is Zeno effect when the frequency of the laser to which the molecule is submitted is near the vibrational [Formula: see text] to [Formula: see text] resonance, while there is anti-Zeno effect if it is far from this resonance.

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