- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν1 | stretching | 14N2 | N2 | 14N≡ 15N | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2328 ± 0.2 | - | 60 ± 2 | asymmetric high frequency wing | 0.95 ± 0.01 | 1 | vw | 60 ± 5 | w | 38.0 | 2.0e-05 | ||
| 2336 ± 1 | - | 75 ± 5 | symmetric | 0.8 ± 0.01 | 1 | vw | 60 ± 5 | w | 45.0 | 0.001 |
- Temperature
- 38.0 ± 2.5 K
- Formation temperature
- 63.0 K
- Temperature max
- 63.0 K
Temperature
- Pressure
- 2.0e-05 bar
Pressure
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- moderately blended
- Peak
- 2328 ± 0.2 cm-1 (peak)
- Evaluation
- validated
- Quality
- A
- Comments
- with broad shoulder around 2350 cm-1
- FWHM
- 60 ± 2 cm-1 (fwhm)
- Shape
- asymmetric high frequency wing
- Evaluation
- validated
- Quality
- D
- Method
- estimated
- Absorption coefficient
- 0.95 ± 0.01 cm-1
- Relative intensity
- 1
- Strength
- very weak (vw)
- Evaluation
- validated
- Quality
- A
- Method
- width x peak intensity
- Absorption coefficient
- 60 ± 5 cm-2
- Strength
- weak (w)
- Evaluation
- undefined
- Quality
- C
- Temperature
- 45.0 ± 5.0 K
- Formation temperature
- 63.0 K
- Temperature max
- 63.0 K
Temperature
- Pressure
- 0.001 bar
Pressure
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- moderately blended
- Peak
- 2336 ± 1 cm-1 (peak)
- Evaluation
- validated
- Quality
- B
- FWHM
- 75 ± 5 cm-1 (fwhm)
- Shape
- symmetric
- Evaluation
- validated
- Quality
- E
- Method
- estimated
- Absorption coefficient
- 0.8 ± 0.01 cm-1
- Relative intensity
- 1
- Strength
- very weak (vw)
- Evaluation
- validated
- Quality
- A
- Method
- width x peak intensity
- Absorption coefficient
- 60 ± 5 cm-2
- Strength
- weak (w)
- Evaluation
- undefined
- Quality
- C