- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| 2ν1+ν2 | combination vibration | H2 16O | H2O |
-16O-1H H2 16O |
no | no | unknown | ||
| ν1+3ν2 | combination vibration | H2 16O | H2O |
-16O-1H H2 16O |
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7628 ± 3 | 104 | symmetric | 0.61 ± 0.2 | vw | 10.0 | |||||||
| 7647 ± 3 | 119.5 | symmetric | 0.35 ± 0.1 | vw | 100.0 | |||||||
| 7652 ± 3 | 130.5 | undefined | 0.18 ± 0.05 | 7.3e-06 | vvw | 140.0 | ||||||
| 7639 ± 3 | 182.5 | undefined | 0.015 ± 0.01 | ew | 270.0 |
- Label
- 2ν1+ν2
- Category
- combination vibration
Evaluation
- Level
- uncertain assignment
- Evaluation
- uncertain
- Comments
- Ockman 1957
- Contribution level
- unknown
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no | no |
- Primary specie
- H2 16O
- Label
- ν1+3ν2
- Category
- combination vibration
Evaluation
- Level
- uncertain assignment
- Evaluation
- uncertain
- Comments
- Ockman 1957
- Contribution level
- unknown
| # | 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
- Center
- 7628 ± 3 cm-1 (fit center)
- Evaluation
- validated
- Quality
- C
- FWHM
- 104 cm-1 (fit fwhm)
- Shape
- symmetric
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 0.61 ± 0.2 cm-1
- Strength
- very weak (vw)
- Evaluation
- validated
- Quality
- E
- Temperature
- 100.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Center
- 7647 ± 3 cm-1 (fit center)
- Evaluation
- validated
- Quality
- C
- FWHM
- 119.5 cm-1 (fit fwhm)
- Shape
- symmetric
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 0.35 ± 0.1 cm-1
- Strength
- very weak (vw)
- Evaluation
- validated
- Quality
- E
- Temperature
- 140.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Center
- 7652 ± 3 cm-1 (fit center)
- Evaluation
- validated
- Quality
- C
- FWHM
- 130.5 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 0.18 ± 0.05 cm-1
- Relative intensity
- 7.3e-06 ± 2.0e-06
- Strength
- very very weak (vvw)
- Evaluation
- validated
- Quality
- E
- Temperature
- 270.0 ± 10.0 K
Temperature
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- strongly blended
- Center
- 7639 ± 3 cm-1 (fit center)
- Evaluation
- validated
- Quality
- C
- FWHM
- 182.5 cm-1 (fit fwhm)
- Shape
- undefined
- Evaluation
- validated
- Method
- fit intensity
- Absorption coefficient
- 0.015 ± 0.01 cm-1
- Strength
- extremely weak (ew)
- Evaluation
- validated
- Quality
- E
- Publication
- Data publication experiment
- Comments
- Ockman thesis 1957