Mixture of Tholins AMES 90 | SSHADE

Sample

Name: Mixture of Tholins AMES 90%N2:10%CH4 with liquid CH4

Owner of sample

Database

SOSYPOL

Experimentalists

Origin of sample

Date: 2013-10-17
Provider: Delphine Nna-Mvondo at NASA Ames Research Center
Parent sample: Tholins AMES 90%N2:10%CH4

Physical characteristics

Thickness: 0.5 $\pm$ 0.2 $cm$
Sample changes: ice - still ice although above melting point, inferred from spectrum
Substrate material: Spectralon 99%
Substrate comments: Spectralon covers the bottom of the glass sample holder (Petri dish)

Sample environment: Temperature

Temperature: 102.9 $\pm$ 6.0 $K$
Temperature max: 309.0 $\pm$ 2.0 $K$
Comments: Temperature measured during sample passive warming from ice phase from a thermocouple located in the Petri dish containing the sample

Sample environment: Fluid

Type

molecular gas

Fluids

$N_2$ 100.0 %

Fluid temperature

102.9 $\pm$ 6.0 $K$

Fluid pressure

1.5 $atm$

Layers in sample

Number

1

Layers

Mixture of Tholins AMES 90%N2:10%CH4 with liquid CH4 , 0.5 $cm$