Band
Title
278.5 cm-1: νLT of 12C1H316O1H in natural CH3OH - phase alpha
Type
absorption
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
νLT other 12CH316OH CH3OH 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)
278.5 ± 1 - - asymmetric 20.0
Label
νLT
Category
phonon mode

Evaluation

Level
partly assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 unknown

Rotation modes

Label (type)
νL (libration)

Phonon modes

Label (type)
νT (other)
Texture
fim

Temperature

Temperature
20.0 K
Formation temperature
77.0 K
Method #1
spectrum measurement
Overlap
slightly blended
Peak
278.5 ± 1 cm-1 (peak)
Evaluation
validated
Quality
B
Shape
asymmetric
Evaluation
undefined