Sample
Name
powder of bulk WIS91600 CM chondrite after temperature cycle
Thickness
1.0 $\pm$ 0.1 $mm$
Diameter
7.0 $mm$
Mass
40.0 $\pm$ 5.0 $g$
Substrate material
anodized aluminum
Temperature
297.0 $\pm$ 1.0 $K$
Type
ambient air
Fluid temperature
297.0 $\pm$ 1.0 $K$
Fluid pressure
1.0e-04 $mbar$
Title
temperature cycle applied to the existing sample

Precursors

Samples

Produced sample

Sample
powder of bulk WIS91600 CM chondrite after temperature cycle (this sample)
Processing steps
Step Chronology Date Type Process Changes
#1 on parent sample 2019-07-01 thermal sample, initially at 297K, was heated at 373 K, 523K, and again at 297K. For each thermal step, the sample was kept at the desired temperature during 30 minutes for the sample to thermalize, then the reflectance acquisition started for 1 hour reduction of the amount of adsorbed H2O