Ice Datasets
Mixture H2O:NH3 (3:1) Ice at 23 K
Description
| Sample Type | Ice |
|---|---|
| Components | H2O:NH3 |
| Ratio | 3:1 |
| Substrate | KBr |
| Reference Temperature | 23 K |
| Wavenumber (cm⁻¹) | 650 - 4000 |
| Wavelength (µm) | 2.5 - 15.385 |
Water:ammonia (H2O:NH3 with a 3:1 ratio) ice mixture deposited at 23 K onto a potassium bromide (KBr) substrate, and held at 23 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 23 K, by infrared transmission spectroscopy from 4000 to 650 cm⁻¹ with a resolution of 3 cm⁻¹.
More information can be found in the publication and on the OCdb contributor's page.
Download data (csv)
References
Any use of this data should recognize the parent publication(s):
Mukai, T. and Krätschmer, W. (1986) 'Optical Constants of the Mixture of Ices', Earth, Moon, and Planets, 36, pp. 145-155.