A critical evaluation and validation of the complete set of previously published experimental
rotational–vibrational line positions is reported for the four stable sulphur isotopologues of …

A shared ambition of molecular spectroscopy and molecular dynamics is to establish the
truths of chemical intuition on solid physical bedrock. Experimental characterization of the …

The equilibrium structure of selenophenol has been investigated using rotational
spectroscopy and high-level quantum mechanical calculations, offering electronic and …

The high resolution spectroscopy of the SO2 molecule is of great topical interest, in a wide
variety of contexts ranging from origins of higher life, to astrophysics of the interstellar …

Produced by both nature and human activities, sulfur dioxide (SO 2) is an important species
in the earth's atmosphere. SO 2 has also been found in the atmospheres of other planets …

A companion article has been published: The origin of unequal bond lengths in the C ̃ 1 B 2
state of SO 2: Signatures of high-lying potential energy surface crossings in the low-lying …

We report new and more accurate adiabatic potential energy surfaces (PESs) for the ground
X ̃ 1 A 1 and electronically excited C ̃ 1 B 2 (2 1 A′) states of the SO 2 molecule. Ab initio …

The nonadiabatic interactions between the C ̃ state and neighboring electronic states of SO
2 have attracted much attention; however, the predissociation mechanisms are not yet …

The fragmentation dynamics of predissociative SO2 (C̃ 1 B 2) is investigated on an accurate
adiabatic potential energy surface (PES) determined from high level ab initio data. This …

In the pre-oxygenated ancient Earth atmosphere, the lack of O 3 absorption allowed
ultraviolet photodissociation of numerous molecules in the troposphere and lower …