- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| 3ν1+ν3 | combination vibration | H2 16O | H2O |
-16O-1H -16O-1H |
no | no |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12500 ± 100 | - | 700 ± 200 | 0.02 ± 0.01 | vvw | 270.0 |
- Label
- 3ν1+ν3
- Category
- combination vibration
Evaluation
- Level
- partly assigned
- Evaluation
- undefined
- Comments
- Ockman 1957
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no | no |
- Primary specie
- H2 16O
- Temperature
- 270.0 ± 10.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- moderately blended
- Peak
- 12500 ± 100 cm-1 (peak)
- Evaluation
- undefined
- Quality
- E
- Comments
- error estimated
- FWHM
- 700 ± 200 cm-1 (estimated)
- Evaluation
- uncertain
- Quality
- E
- Comments
- From Fig. 6 Okman 1958
- Method
- estimated
- Absorption coefficient
- 0.02 ± 0.01 cm-1
- Strength
- very very weak (vvw)
- Evaluation
- uncertain
- Quality
- E
- Comments
- From Fig. 6 Okman 1958