Surface Dust Analyser
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The SUrface Dust Analyser (SUDA) is a time-of-flight mass spectrometer of reflectron-type that employs impact ionization and is optimised for a high mass resolution.[2][3] The instrument was selected in May 2015 to fly on board the Europa Clipper mission, that is planned for 2025[1] to Jupiter's moon Europa.
Quick Facts Operator, Manufacturer ...
Operator | NASA |
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Manufacturer | University of Colorado Boulder |
Instrument type | Time-of-flight mass spectrometer |
Function | Mapping surface composition |
Mission duration | Cruise: 3-6 years Science phase: ≥ 3 years |
Properties | |
Mass | 5 kg (11 lb) |
Dimensions | 26.8 × 25.0 × 17.1 cm3 |
Host spacecraft | |
Spacecraft | Europa Clipper |
Operator | NASA |
Launch date | ≈ 2025 [1] |
Rocket | Falcon Heavy |
Launch site | Kennedy Space Center |
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This instrument will measure the composition of small, solid particles ejected from Europa, providing the opportunity to directly sample the surface and potential plumes on low-altitude flybys. Europa's internal liquid water ocean has been identified as one of the locations in the Solar System that may offer habitable environments to microbial extraterrestrial life.[4][5][6]