- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν3+2νL | combination | H2 16O | H2O | -16O-1H | no | no | unknown | ||
| ν2+ν3 | combination | H2 16O | H2O |
H2 16O -16O-1H |
no | no | unknown |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4940 ± 1 | 4952 ± 20 | 430 | undefined | 49 ± 1.5 | m | 10.0 | ||||||
| 4954 ± 1 | 4944 ± 20 | 434 | undefined | 51.5 ± 1.5 | m | 100.0 | ||||||
| 4966 ± 1 | 4942 ± 20 | 438.5 | undefined | 52 ± 1.5 | 0.0021 | m | 140.0 | |||||
| 4934 ± 20 | 481 | undefined | 47 ± 1.5 | m | 270.0 |
- Label
- ν3+2νL
- Category
- combination
Evaluation
- Level
- partly assigned
- Evaluation
- undefined
- Contribution level
- unknown
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no | no |
- Primary specie
- H2 16O
- Label (type)
- ν3 (stretching asym.) Bond: -16O-1H
- Comments
- TO
- Label (type)
- 2νL (libration)
Vibration modes
Rotation modes
- Label
- ν2+ν3
- Category
- combination
Evaluation
- Level
- uncertain assignment
- Evaluation
- uncertain
- Contribution level
- unknown
- Contribution comments
- minor contribution ?
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no | no |
- Primary specie
- H2 16O
- Temperature
- 10.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Peak
- 4940 ± 1 cm-1 (peak)
- Center
- 4952 ± 20 cm-1 (fit center)
- Evaluation
- validated
- Quality
- B
- FWHM
- 430 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 49 ± 1.5 cm-1
- Strength
- medium (m)
- Evaluation
- validated
- Quality
- B
- Temperature
- 100.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Peak
- 4954 ± 1 cm-1 (peak)
- Center
- 4944 ± 20 cm-1 (fit center)
- Evaluation
- validated
- Quality
- B
- FWHM
- 434 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 51.5 ± 1.5 cm-1
- Strength
- medium (m)
- Evaluation
- validated
- Quality
- B
- Temperature
- 140.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Peak
- 4966 ± 1 cm-1 (peak)
- Center
- 4942 ± 20 cm-1 (fit center)
- Evaluation
- validated
- Quality
- B
- FWHM
- 438.5 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 52 ± 1.5 cm-1
- Relative intensity
- 0.0021 ± 6.0e-05
- Strength
- medium (m)
- Evaluation
- validated
- Quality
- B
- Temperature
- 270.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Center
- 4934 ± 20 cm-1 (fit center)
- Evaluation
- validated
- Quality
- E
- FWHM
- 481 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 47 ± 1.5 cm-1
- Strength
- medium (m)
- Evaluation
- validated
- Quality
- B
- Publications
- Data publication experiment
- Comments
- Ockman thesis 1957