Sample
Name
CO2 crystalline ice
Date
2004-06-01
Surface roughness
very low
Comments
Generic sample of experiments with different thicknesses and temperatures: 179K and 28K
Temperature
179.0 $\pm$ 0.5 $K$
Comments
sample temperature is 179K for k values < $1~10^{-4}$ (crystal) but 28K for k values > $1~10^{-4}$ (i.e. top of major bands) (thin film)
Type
molecular gas
Fluids
Fluid temperature
173.0 $\pm$ 0.5 $K$
Fluid pressure
300.0 $mbar$
Comments
the sample at 28K is under vacuum