H₂O Ice at 77 K
Ice Datasets
Description
| Sample Type | Ice |
|---|---|
| Components | H₂O |
| Ratio | 1 |
| Substrate | Si |
| Phase / State | Amorphous |
| Reference Temperature | 77 K |
| Wavenumber (cm⁻¹) | 125 - 4000 |
| Wavelength (µm) | 2.5 - 80 |
Amorphous water (H₂O) ice deposited at 77 K onto a silicon (Si) substrate, and held at 77 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 77 K, by infrared transmission spectroscopy from 4000 to 125 cm⁻¹.
More information can be found in the publication and on the OCdb contributor's page.
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References
Any use of this data should recognize the parent publication(s):
Léger, A., Gauthier, S., Défourneau, D. and Rouan, D. (1983) 'Properties of amorphous H₂O ice and origin of the 3.1 µm absorption', Astronomy and Astrophysics, 117, pp. 164-169.