Image Details
Caption: Figure 3.
An ultraviolet–visible spectrum of 2.0% ± 0.1% HDO embedded in crystalline H2O-ice at 80 K (blue line) and the model of the spectrum, which gives a most likely thickness of 1.02 ± 0.01 μm for the sample (red line).
© 2026. The Author(s). Published by the American Astronomical Society.