- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν1 | stretching | 13C18O | CO | 13C⁻≡ 18O⁺ | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2039.9 ± 0.1 | 1.3 ± 0.15 | undefined | 3.4 ± 0.7 | 1.41666666666667e-05 | vvw | 18.0 |
- Label
- ν1
- Category
- fundamental vibration
- Method
- comparison with gas phase
Evaluation
- Level
- fully assigned
- Evaluation
- validated
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no |
- Primary specie
- 13C18O
- Label (type)
- ν1 (stretching) Bond: 13C⁻≡ 18O⁺
Vibration modes
- Temperature
- 18.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- isolated
- Center
- 2039.9 ± 0.1 cm-1 (half-max center)
- Evaluation
- validated
- Quality
- A
- FWHM
- 1.3 ± 0.15 cm-1 (fwhm)
- Shape
- undefined
- Evaluation
- validated
- Quality
- A
- Method
- peak intensity
- Method
- band integrated intensity
- Absorption coefficient
- 3.4 ± 0.7 cm-2
- Relative intensity
- 1.41666666666667e-05 ± 2.91666666666667e-06
- Strength
- very very weak (vvw)
- Evaluation
- validated
- Quality
- D
- Publication
- Data publication experiment