N₂H₄ Ice at 130 K
| Sample Type | Ice |
|---|---|
| Components | N₂H₄ |
| Ratio | 1 |
| Substrate | None |
| Phase / State | Crystalline |
| Reference Temperature | 130 K |
| Wavenumber (cm⁻¹) | 3198.54 - 4000 |
| Wavelength (µm) | 2.5 - 11.764 |
Crystalline hydrazine (N₂H₄) ice aerosols formed at 130 K by homogeneous nucleation of hydrazine vapor in a helium buffer gas (0.6% hydrazine in helium), and held at 130 K during spectroscopic measurements.
The real (n) and imaginary (k) parts of the complex index of refraction were determined using optical measurements done at a temperature of 130 K, by infrared transmission spectroscopy from 4000 to 850 cm⁻¹ with a resolution of 2 cm⁻¹.
The accuracy of the k indices is estimated at ± 0.05 index units.
More information can be found in the publication and on the OCdb contributor's page.
Any use of this data should recognize the parent publication(s):
Clapp, M. L. and Miller, R. E. (1996) 'Complex Refractive Indices of Crystalline Hydrazine from Aerosol Extinction Spectra', Icarus, 123, pp. 396-403.