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The Dragonfly rotorcraft will weigh approximately 450 kg (990 lb) and be packaged inside a heatshield of 3.7 m (12 ft) diameter. [3] Regolith samples are to be obtained by two sample acquisition drills and hoses, one on each landing skid, for delivery to the mass spectrometer instrument. [3]
Boeing X-50 Dragonfly, an unmanned aerial surveillance vehicle designed by the U.S. military; Cessna A-37 Dragonfly, a US attack aircraft; Castiglioni Dragon Fly 333 (Dragon Fly 333), an Italian helicopter
Ion mobility spectrometry-mass spectrometry (IMS/MS or IMMS) is a technique where ions are first separated by drift time through some neutral gas under an applied electrical potential gradient before being introduced into a mass spectrometer. [43] Drift time is a measure of the collisional cross section relative to the charge of the ion.
A mass spectrum is a histogram plot of intensity vs. mass-to-charge ratio (m/z) in a chemical sample, [1] usually acquired using an instrument called a mass spectrometer. Not all mass spectra of a given substance are the same; for example, some mass spectrometers break the analyte molecules into fragments ; others observe the intact molecular ...
MSIS [3] stands for mass spectrometer and incoherent scatter radar, the two primary data sources for development of earlier versions of the model. E indicates that the model extends from the ground through exosphere and 00 is the year of release. Over the years since introduction, NRLMSISE-00 has become the standard for international space ...
The quadrupole mass spectrometer (QMS) detects gases sampled from the atmosphere or those released from solid samples by heating. [1] [5] The gas chromatograph (GC) is used to separate out individual gases from a complex mixture into molecular components. The resulting gas flow is analyzed in the mass spectrometer with a mass range of 2–535 ...
The mass spectrometry analysis, however, takes place at high vacuum condition. Therefore, ions entering the mass spectrometer, first go through a source - to - analyzer interface (vacuum interface), which was designed in order to bridge the atmospheric pressure region to the mass spectrometer vacuum. It also minimizes spectrometer contamination.
The MAss Spectrometer for Planetary EXploration (MASPEX) is a time-of-flight mass spectrometer capable of high-resolution and high-sensitivity that allows the determination of a wide variety of chemical compounds in complex mixtures. [2] This instrument will fly on board the planned Europa Clipper orbiter to explore Jupiter's moon Europa. [3]
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