It is widely recognized nowadays that conical intersections of molecular potential-energy
surfaces play a key mechanistic role in the spectroscopy of polyatomic molecules …

The purpose of this review article is to present a comprehensive account of what is generally
known as the Born–Oppenheimer approximation, its meaning, its implications, its properties …

The photodissociation of the NO2 molecule just above the threshold is now well
documented. 1–5 These studies bridge the gap between the spectroscopy of bound states …

The 364-nm photoelectron spectrum of pyrrolide anion, prepared by deprotonation of
pyrrole, has been measured. The electron affinity (EA) of pyrrolyl radical has been …

We have computed 1500 nonadiabatic levels of the X̃ 2 A 1/Ã 2 B 2 conical intersection of
NO2, up to 18 700 cm− 1. By using a bond lengths–bond angle Hamiltonian, the molecular …

We report the laser induced dispersed fluorescence spectra (LIDFS) of NO 2 recorded when
exciting 107 vibronic levels lying between 11 961 and 17 627 cm− 1. These levels result …

The title reaction is examined with classical and statistical (RRKM, SACM) mechanics on an
ab initio three-dimensional global potential energy surface of the lowest adiabatic electronic …

Polyatomic molecules and radicals that exhibit a breakdown of the Born–Oppenheimer
approximation and have alternative pathways for unimolecular decay are of great interest in …

The potential energy surfaces of the three low lying electronic states of NO 2, namely the X̃ 2
A 1, Ã 2 B 2, and B̃ 2 B 1 states, and the transition dipole moment surfaces between the …

By treating the harmonic basis quanta of a vibrationally excited molecule as a Bose gas, we
derive a statistical vibrational triangle rule local random matrix model (BSTR) for the …