Ultrafast quantum imaging in the dissociation of H2+ via the induced conical intersection of two lowest adiabatic states by strong field laser pulses
Document Type
Article
Publication Date
9-1-2021
Abstract
Y A non-Born-Oppenheimer time-dependent Schrodinger equation is numerically solved to study the dissociative-ionization of H-2(+) subjected to strong field six-cycle laser pulses (I = 4 x 10(14) W/cm(2), lambda = 800 nm). Analysis of the evolution of H-2(+) nuclear wave packet is performed using Floquet formalism in the adiabatic representation to gain newly insightful images of the nonlinear processes in the vicinity of a conical intersection of two lowest field-dressed adiabatic states. The coherent superposition of the states leads to the right or left localization of H-2(+) on the field-distorted double-well Coulomb potential.
Keywords
Ultrafast quantum imaging, Dissociative-ionization, Adiabatic representation
Divisions
CHEMISTRY
Funders
Universiti Malaya
Publication Title
Chemical Physics
Volume
549
Publisher
Elsevier