Band
Title
114.0 cm-1: ν[ ]T (Tu⁺) of 12C16O2 in natural CO2 - phase I
Band type
Type
absorption
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
ν[ ]T (Tu⁺) Tu translation 12C16O2 CO2 unknown
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)
114 ± 0.5 - 7 ± 0.5 lorentzian m vw 80.0
Band assignment #1
Assignment
Label
ν[ ]T (Tu⁺)
Symmetry
Tu
Category
phonon mode

Evaluation

Level
fully assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 unknown
Primary specie
12C16O2

Phonon modes

Label (type)
νT (translation)
Comments
Tu⁺
Texture
film

Temperature

Temperature
80.0 ± 10.0 K
Method #1
spectrum measurement
Overlap
isolated
Peak
114 ± 0.5 cm-1 (peak)
Evaluation
validated
Quality
A
FWHM
7 ± 0.5 cm-1 (fit fwhm)
Shape
lorentzian
Evaluation
validated
Quality
B
Method
extrapolated
Strength
medium (m)
Method
extrapolated
Strength
very weak (vw)
Evaluation
undefined
Publication