Band
Title
2470.0 cm-1: 3νL of 1H2 16O in natural H2O - phase Ih
Type
absorption
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
L libration H2 16O H2O 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)
2470 ± 10 - - broad shoulder 390 ± 50 0.016 s 140.0
Label
L
Category
overtone rotation

Evaluation

Level
fully assigned
Evaluation
validated
# Multiplicity type Degeneracy Other band
1 no no

Rotation modes

Label (type)
L (libration)

Temperature

Temperature
140.0 ± 10.0 K
Method #1
spectrum measurement
Overlap
shoulder-tail
Peak
2470 ± 10 cm-1 (peak)
Evaluation
undefined
Quality
D
Shape
broad shoulder
Evaluation
undefined
Method
peak intensity
Absorption coefficient
390 ± 50 cm-1
Relative intensity
0.016 ± 0.002
Strength
strong (s)
Evaluation
undefined
Quality
D