A Minature Quadrupole Mass Spectrometer Array and GC For Space Flight: Astronaut Eva and Cabin-Air Monitoring
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Engineering topics
Publications and source records attributed to Aalami, D..
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A miniature quadrupole mass spectrometer array has been designed and built for NASA flight missions.
A miniature quadrupole mass spectrometer array and gas chromatograph have been designed and built for NASA flight missions.
A flight-worthy pulse height analyzer that has a quadratic transfer function is described. This quadratic function permits optimum usage of the entire PHA dynamic range due to the quadratic nature of the gamma ray spectrometer's resolution vs energy. After the theoretical design discussion, the implementation of the design is examined and test results described. The analyzer is part of the University of New Hampshire gamma ray monitor for OSO-H.
Plasma probe for Pioneer spacecraft to measure ion and electron density and angular distribution in space