Mixture CO:OCS (20:1) Ice at 20 K
| Sample Type | Ice |
|---|---|
| Components | CO:OCS |
| Ratio | 20:1 |
| Substrate | CsI |
| Reference Temperature | 20 K |
| Wavenumber (cm⁻¹) | 1600.1 - 2499.9 |
| Wavelength (µm) | 4 - 6.25 |
Carbon monoxide:carbonyl sulfide (CO:OCS with a 20:1 ratio) ice mixture deposited at 10 K onto a cesium iodide (CsI) substrate, then warmed up to 20 K, and held at 20 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 20 K, by infrared transmission spectroscopy from 2500 to 1600 cm⁻¹ with a resolution of 1 cm⁻¹.
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):
Hudgins, D. M., Sandford, S. A., Allamandola, L. J. and Tielens, A. G. G. M. (1993) 'Mid- and Far-Infrared Spectroscopy of Ices: Optical Constants and Integrated Absorbances', The Astrophysical Journal Supplement Series, 86, pp. 713-870.