Matches in SemOpenAlex for { <https://semopenalex.org/work/W346370982> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W346370982 abstract "Atmospheric entry probes present a unique opportunity for performing quantitative analysis of extra-terrestrial atmospheres in cases where remote sensing alone may not be sufficient and measurements with balloons or aircraft is not practical. An entry probe can provide a complete vertical profile of atmospheric parameters including chemical composition, which cannot be obtained with most other techniques. There are, however, unique challenges associated with building instruments for an entry probe, as compared to orbiters, landers, or rovers. Conditions during atmospheric entry are extreme, there are inherent time constraints due to the short duration of the experiment, and the instrument experiences rapid environmental changes in temperature and pressure as it descends. In addition, there are resource limitations, i.e. mass, power, size and bandwidth. Finally, the demands on the instrument design are determined in large part by conditions (pressure, temperature, composition) unique to the particular body under study, and as a result there is no one-size-fits-all instrument for an atmospheric probe. Many of these requirements can be more easily met by miniaturizing the probe instrument. Our experience building mass spectrometers for atmospheric entry probes leads us to believe that the time is right for a fundamental change in the way spaceflight mass spectrometers are built. The emergence over the past twenty years of Micro-electro- mechanical Systems (MEMS), utilizing lithographic semiconductor fabrication techniques to produce instrument systems in miniature, holds great promise for application to spaceflight mass spectrometry. A highly miniaturized, high performance and low-power mass spectrometer would be an enormous benefit to future entry probe missions, allowing, for example, parallel measurements (e.g., multiple simultaneous gas chromatographic analyses and direct atmospheric leaks.) Such an instrument would also enable mass spectrometry on board small multiple entry probes. In the development of a MEMS Mass Spectrometer, the challenge facing us is to move beyond the proof-of-concept, where research dollars tend to focus, and carry out the detailed work of developing a high performance mass spectrometer system on a chip which meets the unique technical requirements for an atmospheric entry probe described above." @default.
- W346370982 created "2016-06-24" @default.
- W346370982 creator A5018867009 @default.
- W346370982 creator A5023492590 @default.
- W346370982 creator A5065331092 @default.
- W346370982 creator A5088809868 @default.
- W346370982 date "2005-01-01" @default.
- W346370982 modified "2023-09-23" @default.
- W346370982 title "Mass Spectrometry for Planetary Probes: Past, Present and Future" @default.
- W346370982 hasPublicationYear "2005" @default.
- W346370982 type Work @default.
- W346370982 sameAs 346370982 @default.
- W346370982 citedByCount "0" @default.
- W346370982 crossrefType "journal-article" @default.
- W346370982 hasAuthorship W346370982A5018867009 @default.
- W346370982 hasAuthorship W346370982A5023492590 @default.
- W346370982 hasAuthorship W346370982A5065331092 @default.
- W346370982 hasAuthorship W346370982A5088809868 @default.
- W346370982 hasConcept C120665830 @default.
- W346370982 hasConcept C121332964 @default.
- W346370982 hasConcept C127313418 @default.
- W346370982 hasConcept C127413603 @default.
- W346370982 hasConcept C1276947 @default.
- W346370982 hasConcept C146978453 @default.
- W346370982 hasConcept C153294291 @default.
- W346370982 hasConcept C162356407 @default.
- W346370982 hasConcept C200239111 @default.
- W346370982 hasConcept C207520454 @default.
- W346370982 hasConcept C33390570 @default.
- W346370982 hasConcept C39432304 @default.
- W346370982 hasConcept C62520636 @default.
- W346370982 hasConcept C62649853 @default.
- W346370982 hasConceptScore W346370982C120665830 @default.
- W346370982 hasConceptScore W346370982C121332964 @default.
- W346370982 hasConceptScore W346370982C127313418 @default.
- W346370982 hasConceptScore W346370982C127413603 @default.
- W346370982 hasConceptScore W346370982C1276947 @default.
- W346370982 hasConceptScore W346370982C146978453 @default.
- W346370982 hasConceptScore W346370982C153294291 @default.
- W346370982 hasConceptScore W346370982C162356407 @default.
- W346370982 hasConceptScore W346370982C200239111 @default.
- W346370982 hasConceptScore W346370982C207520454 @default.
- W346370982 hasConceptScore W346370982C33390570 @default.
- W346370982 hasConceptScore W346370982C39432304 @default.
- W346370982 hasConceptScore W346370982C62520636 @default.
- W346370982 hasConceptScore W346370982C62649853 @default.
- W346370982 hasLocation W3463709821 @default.
- W346370982 hasOpenAccess W346370982 @default.
- W346370982 hasPrimaryLocation W3463709821 @default.
- W346370982 hasRelatedWork W125970696 @default.
- W346370982 hasRelatedWork W144138499 @default.
- W346370982 hasRelatedWork W1533150847 @default.
- W346370982 hasRelatedWork W1560958647 @default.
- W346370982 hasRelatedWork W1666134797 @default.
- W346370982 hasRelatedWork W1986601138 @default.
- W346370982 hasRelatedWork W2019948901 @default.
- W346370982 hasRelatedWork W2043145293 @default.
- W346370982 hasRelatedWork W2046867251 @default.
- W346370982 hasRelatedWork W2082879319 @default.
- W346370982 hasRelatedWork W2091411654 @default.
- W346370982 hasRelatedWork W2592297845 @default.
- W346370982 hasRelatedWork W2801743003 @default.
- W346370982 hasRelatedWork W285579584 @default.
- W346370982 hasRelatedWork W2896259640 @default.
- W346370982 hasRelatedWork W2945250594 @default.
- W346370982 hasRelatedWork W2990622767 @default.
- W346370982 hasRelatedWork W3080213487 @default.
- W346370982 hasRelatedWork W3090056999 @default.
- W346370982 hasRelatedWork W2152641096 @default.
- W346370982 isParatext "false" @default.
- W346370982 isRetracted "false" @default.
- W346370982 magId "346370982" @default.
- W346370982 workType "article" @default.