- Database
- Experimentalists
- Date
- 1997-02-15
- Provider
- IPAG
- Surface roughness
- no
- Substrate material
- between 2 MgF2 windows, 1mm thick, diameter 25mm
- Comments
- Generic sample of 4 experiments with different thicknesses
- Temperature
- 293.0 ± 0.1 K
- Temperature max
- 293.0 ± 0.1 K
- Type
- vacuum
- Fluid pressure
- 0.023 bar
- Number
- 1
- Layers
- Title
- Condensation of liquid water under its vapor pressure
- Matters
- Materials
- Processing steps
-
Step Chronology Date Type Process Changes #1 before layer formation 1997-02-15 thermal, fluid physical removing of air and some CO2 gas most air but only part of CO2 is removed. Several freeze-thawn cycles of liquid H2O under dynamic primary vacuum (pumping) #2 before layer formation 1997-02-15 fluid physical evaporation at ~20°C of liquid H2O from liquid to gas phase #3 during layer formation 1997-02-15 layer formation liquid condensation of H2O at 293K under its vapor pressure from gas to liquid phase