CHED 182 |
| A Mars atmosphere simulation chamber was designed and built to measure biogenic gases under conditions similar to those on Mars. Temperatures were varied in the range -100°C to +20°C and total pressures varied between 5 and 12 millibars. The chamber housed a Herriott folded mirror gas cell that could be adjusted to give optical pathlengths between 50 and 100 meters. Near-infrared diode lasers were used as the spectral source for the absorption measurements.
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Undergraduate Research Poster Session: Analytical Chemistry
2:30 PM-4:30 PM, Monday, 11 September 2006 Moscone Center -- Hall D, Poster
Division of Chemical Education |