The Technology Demonstration of the Spacecraft Atmosphere Monitor

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dc.creatorSchowalter, Steven
dc.creatorMadzunkov, Stojan
dc.creatorDarrach, Murray
dc.creatorDiaz, Ernesto
dc.creatorMoore, Brad
dc.creatorSimcic, Jurij
dc.creatorNikolic, Dragan
dc.creatorBae, Byunghoon
dc.date.accessioned2019-06-21T14:24:20Z
dc.date.available2019-06-21T14:24:20Z
dc.date.issued2019-07-07
dc.descriptionSteven Schowalter, Jet Propulsion Laboratory (JPL), USA
dc.descriptionStojan Madzunkov, Jet Propulsion Laboratory (JPL), USA
dc.descriptionMurray Darrach, Jet Propulsion Laboratory (JPL), USA
dc.descriptionErnesto Diaz, Jet Propulsion Laboratory (JPL), USA
dc.descriptionBrad Moore, Jet Propulsion Laboratory (JPL), USA
dc.descriptionJurij Simcic, Jet Propulsion Laboratory (JPL), USA
dc.descriptionDragan Nikolic, Jet Propulsion Laboratory (JPL), USA
dc.descriptionByunghoon Bae, Jet Propulsion Laboratory (JPL), USA
dc.descriptionICES205: Advanced Life Support Sensor and Control Technology
dc.descriptionThe 49th International Conference on Environmental Systems as held in Boston, Massachusetts, USA on 07 July 2019 through 11 July 2019.
dc.description.abstractThe Spacecraft Atmosphere Monitor (S.A.M.) is a miniaturized Gas Chromatograph Mass Spectrometer (GC/MS) instrument being sent to the International Space Station (ISS) in 2019. While on-station, the S.A.M. instrument will continuously monitor the major atmospheric constituents as well as trace organic volatiles in the cabin air daily. At its core, the S.A.M. sensor consists of a quadrupole ion trap mass spectrometer (QITMS) coupled to a MEMS preconcentrator, gas chromatograph, and microvalve system. Its miniature, ruggedized form factor allows the S.A.M. to be aisle-deployed throughout different nodes of the ISS to monitor different astronaut environments and activities such as exercise and sleep. The final system design of the S.A.M. flight unit, regarding the GC/MS architecture, the mechanical and electrical assembly, and the software implementation, will be discussed in detail and the S.A.M. flight unit performance will be presented.
dc.format.mimetypeapplication/pdf
dc.identifier.otherICES_2019_321
dc.identifier.urihttps://hdl.handle.net/2346/84516
dc.language.isoeng
dc.publisher49th International Conference on Environmental Systems
dc.subjectAir Monitor
dc.subjectInternational Space Station
dc.subjectQuadrupole Ion Trap Mass Spectrometry
dc.subjectMEMS Gas Chromatography
dc.titleThe Technology Demonstration of the Spacecraft Atmosphere Monitoren_US
dc.typePresentations
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