Band
Title
522.5 cm-1: ν2 (A2?) of 32S16O2 in natural SO2 - phase I
Band type
Type
absorption
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
ν2 (A2?) A2 bending 32S16O2 SO2 32S16O2 no no
Characteristics summary
Peak position
(cm-1)		 Center position
(cm-1)		 Width
(cm-1)		 Shape Asymmetry factor Peak intensity
(cm-1)		 Peak intensity relative Peak strength Integrated intensity
(cm-2)		 Integrated intensity relative Integrated strength Temperature
(K)		 Pressure
(bar)
522.5 ± 0.3 - - asymmetric high frequency wing s 90.0
Band assignment #1
Assignment
Label
ν2 (A2?)
Symmetry
A2
Category
fundamental vibration

Evaluation

Level
partly assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 no no
Primary specie
32S16O2

Vibration modes

Label (type)
ν2 (bending)       Bond: 32S16O2

Temperature

Temperature
90.0 ± 15.0 K
Method #1
spectrum measurement
Overlap
shoulder-tail
Peak
522.5 ± 0.3 cm-1 (estimated)
Evaluation
undefined
Quality
A
Shape
asymmetric high frequency wing
Evaluation
undefined
Method
extrapolated
Strength
strong (s)
Evaluation
undefined
Publication