Band
Title
90.5 cm-1: νLxy (T) of 12C16O in CO - phase alpha
Type
Raman scattering
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
νLxy (T) T libration 12C16O CO site degeneracy double site
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)
90.5 ± 2 - 7 ± 0.5 symmetric w 18.0
Label
νLxy (T)
Symmetry
T
Category
rotation

Evaluation

Level
fully assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 site degeneracy double site
Contribution comments
brocken site degeneracy

Rotation modes

Label (type)
νLxy (libration)
Comments
T

Temperature

Temperature
18.0 ± 3.0 K
Laser wavelength
514.5 nm
Sample orientation mode
unoriented
Polarization orientation mode
depolarized
Method #1
spectrum measurement
Overlap
isolated
Peak
90.5 ± 2 cm-1 (peak)
Evaluation
validated
Quality
B
FWHM
7 ± 0.5 cm-1 (fwhm)
Shape
symmetric
Evaluation
undefined
Quality
B
Method
estimated
Strength
weak (w)
Evaluation
undefined
Quality
undefined
Comments
estimated strength relative to ν1 @ 2140 cm-1