Sample
Name
H2O frost with PAH mix
Date
2017-10-17
Sample changes
CO2 sublimation: no more CO2 snow, only remaining H2O frost
Substrate material
aluminium
Substrate comments
cylindrical 48mm diameter, 20mm deep
Comments
remainig H2O frost + PAH of the fully sublimated 0.67% PAH mix in CO2 snow
Temperature
173.0 ± 2.0 K
Time at T
8.3 ± 0.65 h
Comments
full spectrum takes about 1h