H2O ice layer over CO2 snow with 0.1% H2O ice | GhoSST

Sample

Name: H2O ice layer over CO2 snow with 0.1% H2O ice

Owner of sample

Database

GhoSST

Experimentalists

Origin of sample

Date: 2015-01-01
Provider: IPAG
Previous sample: CO2 snow with 0.1% H2O ice
Parent sample: CO2 snow with 0.1% H2O ice

Physical characteristics

Diameter: 80.0 $mm$
Substrate material: cooper
Substrate comments: cylindrical 80mm diameter, 60mm deep
Comments: sublimating CO2+H2O mixture deposited over martian analogue dust with an initial thickness of 55 mm decreasing with time

Sample environment: Temperature

Temperature: 148.15 $\pm$ 0.5 $K$

Sample environment: Fluid

Type

molecular gas

Fluids

$CO_2$ 100.0 %

Fluid temperature

148.15

$\pm$ 0.5

$K$

Fluid pressure

6.47

$\pm$ 0.03

$mbar$

Sample environment: Irradiation

Source: Halogen lamp
Chronology: before spectrum

Particle

Family: photons
Type: Vis photons

Radiance

Radiant flux: 2250.0 $\pm$ 100.0 J.s-1.m-2

Documentation and publication

Publications

Philippe, 2016, 1 - 379

Layers in sample

Number

Arrangement

heterogeneous H2O ice layer developing during sublimation on top of the CO2+H2O snow mixture deposited over a 5 mm thick flat layer of martian analogue dust

Layers