- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| 2ν1 | stretching | 14N2 | N2 | 14N≡ 14N | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4627 ± 2 | - | 40 ± 10 | sharp shoulder | 0.005 ± 0.001 | 0.0021 | ew | 0.2 ± 0.1 | ew | 38.0 | 2.0e-05 | ||
| 4605 ± 10 | - | 60 ± 20 | low frequency tail | 0.0025 ± 5.0e-04 | 0.0012 | ew | 0.15 ± 0.08 | ew | 60.0 | 0.08 |
- 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
- shoulder-tail
- Peak
- 4627 ± 2 cm-1 (estimated)
- Evaluation
- validated
- Quality
- B
- FWHM
- 40 ± 10 cm-1 (estimated)
- Shape
- sharp shoulder
- Evaluation
- undefined
- Quality
- E
- Method
- estimated
- Absorption coefficient
- 0.005 ± 0.001 cm-1
- Relative intensity
- 0.0021 ± 0.001
- Strength
- extremely weak (ew)
- Evaluation
- validated
- Quality
- D
- Method
- estimated
- Absorption coefficient
- 0.2 ± 0.1 cm-2
- Strength
- extremely weak (ew)
- Evaluation
- validated
- Quality
- E
- Temperature
- 60.0 ± 5.0 K
- Formation temperature
- 63.0 K
- Temperature max
- 63.0 K
Temperature
- Pressure
- 0.08 bar
Pressure
- Method #1
- spectrum fit
- Fit function
- Gaussian
- Overlap
- shoulder-tail
- Peak
- 4605 ± 10 cm-1 (estimated)
- Evaluation
- validated
- Quality
- D
- FWHM
- 60 ± 20 cm-1 (estimated)
- Shape
- low frequency tail
- Evaluation
- undefined
- Quality
- E
- Method
- estimated
- Absorption coefficient
- 0.0025 ± 5.0e-04 cm-1
- Relative intensity
- 0.0012 ± 6.0e-04
- Strength
- extremely weak (ew)
- Evaluation
- validated
- Quality
- D
- Method
- estimated
- Absorption coefficient
- 0.15 ± 0.08 cm-2
- Strength
- extremely weak (ew)
- Evaluation
- validated
- Quality
- E
- Publications
- SSHADE spectrum
- External spectrum