H₂O Ice at 23 K
| Sample Type | Ice |
|---|---|
| Components | H₂O |
| Ratio | 1 |
| Substrate | KBr |
| Phase / State | Amorphous |
| Reference Temperature | 23 K |
| Wavenumber (cm⁻¹) | 650 - 2400 |
| Wavelength (µm) | 4.167 - 15.385 |
Amorphous water (H₂O) ice 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.
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.
n/k Values
Compatible Datasets (i.e., same molecule, phase, and temperature) are marked with *
| Select | Chemical | Ratio | Phase / State | T (K) | Wavelength Min (µm) |
Wavelength Max (µm) |
Compatible | n | k | Reference |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
H₂O | 1 | Amorphous | 23 | 2.5 | 15.385 | * | ✓ | ✓ | Kitta and Krätschmer (1983) |
|
|
H₂O | 1 | Amorphous | 10 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | 10 | 2.501 | 199.39 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | 100 | 2.501 | 199.39 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | 105 | 0.25 | 19.995 | ✓ | ✓ | He et al. (2022) | ||
|
|
H₂O | 1 | Amorphous | 106 | 15.383 | 192.053 | ✓ | ✓ | Curtis et al. (2005) | |
|
|
H₂O | 1 | Amorphous | 110 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | Amorphous | 116 | 15.383 | 192.053 | ✓ | ✓ | Curtis et al. (2005) | |
|
|
H₂O | 1 | 120 | 2.501 | 19.997 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | Amorphous | 126 | 15.383 | 192.053 | ✓ | ✓ | Curtis et al. (2005) | |
|
|
H₂O | 1 | Amorphous | 130 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | 135 | 0.25 | 19.995 | ✓ | ✓ | He et al. (2022) | ||
|
|
H₂O | 1 | 140 | 2.501 | 199.39 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | Amorphous | 30 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | 30 | 0.25 | 19.941 | ✓ | ✓ | He et al. (2022) | ||
|
|
H₂O | 1 | 4.2 | 0.546 | 0.546 | ✓ | - | Kruger and Ambs (1959) | ||
|
|
H₂O | 1 | 40 | 2.501 | 19.997 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | Amorphous | 50 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | Amorphous | 70 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) | |
|
|
H₂O | 1 | 75 | 0.25 | 19.992 | ✓ | ✓ | He et al. (2022) | ||
|
|
H₂O | 1 | 77 | 0.546 | 0.546 | ✓ | - | Kruger and Ambs (1959) | ||
|
|
H₂O | 1 | Amorphous | 77 | 2.5 | 80 | ✓ | ✓ | Léger et al. (1983) | |
|
|
H₂O | 1 | 80 | 2.501 | 19.997 | ✓ | ✓ | Hudgins et al. (1993) | ||
|
|
H₂O | 1 | Amorphous | 90 | 0.211 | 0.757 | ✓ | - | Kofman et al. (2019) |