- Database
- Experimentalists
- Date
- 2016-01-31
- Provider
- Nathalie Carrasco at LATMOS
- Temperature
- 295.0 $\pm$ 2.0 $K$
- Comments
- Sample kept at ambient temperature
- Type
- ambient air
- Fluid temperature
- 295.0 $\pm$ 2.0 $K$
- Fluid pressure
- 1.0 $atm$
- Number
- 1
- Layers
- Title
- Tholins formation by plasma discharge in a 100%N2:250ppm pyr gas mixture
- Sample
- Tholins LATMOS grain 100%N2:250ppm pyridine (this sample)
- Processing steps
-
Step Chronology Date Type Process Changes #1 before layer formation 2011-01-31 fluid physical Co-Injection in the PAMPRE chamber of 55 sccm of $N_2$:pyr$ gas in a 100%:250ppm ratio #2 before layer formation 2011-01-31 irradiation irradiation using a RF CCP Plasma at 13.56 MHz and 30 W injected power of the $pyr$:$N_2$=250ppm:100% gas mixture at ambient temperature and 0.9 mbar formation of tholins grains #3 before layer formation 2011-01-31 no Collecting tholins grains from the reactor (and thus exposing them to ambient air) No changes observed macroscopically