Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109218649> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2109218649 abstract "For exploration of planetary surfaces, detection of water and ice is of great interest in supporting existence of life on other planets. Therefore, a remote Raman spectroscopy system was demonstrated at NASA Langley Research Center in collaboration with the University of Hawaii for detecting ice-water and hydrous minerals on planetary surfaces. In this study, a 532 nm pulsed laser is utilized as an excitation source to allow detection in high background radiation conditions. The Raman scattered signal is collected by a 4-inch telescope positioned in front of a spectrograph. The Raman spectrum is analyzed using a spectrograph equipped with a holographic super notch filter to eliminate Rayleigh scattering, and a holographic transmission grating that simultaneously disperses two spectral tracks onto the detector for higher spectral range. To view the spectrum, the spectrograph is coupled to an intensified charge-coupled device (ICCD), which allows detection of very weak Stokes line. The ICCD is operated in gated mode to further suppress effects from background radiation and long-lived fluorescence. The sample is placed at 5.6 m from the telescope, and the laser is mounted on the telescope in a coaxial geometry to achieve maximum performance. The system was calibrated using the spectral lines of a Neon lamp source. To evaluate the system, Raman standard samples such as calcite, naphthalene, acetone, and isopropyl alcohol were analyzed. The Raman evaluation technique was used to analyze water, ice and other hydrous minerals and results from these species are presented." @default.
- W2109218649 created "2016-06-24" @default.
- W2109218649 creator A5012661861 @default.
- W2109218649 creator A5030676588 @default.
- W2109218649 creator A5032317441 @default.
- W2109218649 creator A5038916044 @default.
- W2109218649 creator A5039540147 @default.
- W2109218649 creator A5062788935 @default.
- W2109218649 creator A5072943971 @default.
- W2109218649 creator A5081975927 @default.
- W2109218649 creator A5089178760 @default.
- W2109218649 date "2006-08-31" @default.
- W2109218649 modified "2023-10-03" @default.
- W2109218649 title "Remote pulsed laser Raman spectroscopy system for detecting water, ice, and hydrous minerals" @default.
- W2109218649 cites W1518161524 @default.
- W2109218649 cites W1605467703 @default.
- W2109218649 cites W1979542789 @default.
- W2109218649 cites W1991710783 @default.
- W2109218649 cites W2014432785 @default.
- W2109218649 cites W2072152637 @default.
- W2109218649 cites W2083762660 @default.
- W2109218649 cites W2090356240 @default.
- W2109218649 cites W2344060671 @default.
- W2109218649 cites W267377605 @default.
- W2109218649 cites W960385439 @default.
- W2109218649 cites W1991061102 @default.
- W2109218649 doi "https://doi.org/10.1117/12.680879" @default.
- W2109218649 hasPublicationYear "2006" @default.
- W2109218649 type Work @default.
- W2109218649 sameAs 2109218649 @default.
- W2109218649 citedByCount "11" @default.
- W2109218649 countsByYear W21092186492012 @default.
- W2109218649 countsByYear W21092186492013 @default.
- W2109218649 countsByYear W21092186492014 @default.
- W2109218649 countsByYear W21092186492015 @default.
- W2109218649 countsByYear W21092186492016 @default.
- W2109218649 countsByYear W21092186492019 @default.
- W2109218649 crossrefType "proceedings-article" @default.
- W2109218649 hasAuthorship W2109218649A5012661861 @default.
- W2109218649 hasAuthorship W2109218649A5030676588 @default.
- W2109218649 hasAuthorship W2109218649A5032317441 @default.
- W2109218649 hasAuthorship W2109218649A5038916044 @default.
- W2109218649 hasAuthorship W2109218649A5039540147 @default.
- W2109218649 hasAuthorship W2109218649A5062788935 @default.
- W2109218649 hasAuthorship W2109218649A5072943971 @default.
- W2109218649 hasAuthorship W2109218649A5081975927 @default.
- W2109218649 hasAuthorship W2109218649A5089178760 @default.
- W2109218649 hasConcept C120665830 @default.
- W2109218649 hasConcept C121332964 @default.
- W2109218649 hasConcept C1276947 @default.
- W2109218649 hasConcept C192562407 @default.
- W2109218649 hasConcept C2778861254 @default.
- W2109218649 hasConcept C2780848835 @default.
- W2109218649 hasConcept C40003534 @default.
- W2109218649 hasConcept C4839761 @default.
- W2109218649 hasConcept C49040817 @default.
- W2109218649 hasConcept C520434653 @default.
- W2109218649 hasConceptScore W2109218649C120665830 @default.
- W2109218649 hasConceptScore W2109218649C121332964 @default.
- W2109218649 hasConceptScore W2109218649C1276947 @default.
- W2109218649 hasConceptScore W2109218649C192562407 @default.
- W2109218649 hasConceptScore W2109218649C2778861254 @default.
- W2109218649 hasConceptScore W2109218649C2780848835 @default.
- W2109218649 hasConceptScore W2109218649C40003534 @default.
- W2109218649 hasConceptScore W2109218649C4839761 @default.
- W2109218649 hasConceptScore W2109218649C49040817 @default.
- W2109218649 hasConceptScore W2109218649C520434653 @default.
- W2109218649 hasLocation W21092186491 @default.
- W2109218649 hasOpenAccess W2109218649 @default.
- W2109218649 hasPrimaryLocation W21092186491 @default.
- W2109218649 hasRelatedWork W1643197254 @default.
- W2109218649 hasRelatedWork W2033886719 @default.
- W2109218649 hasRelatedWork W2049334303 @default.
- W2109218649 hasRelatedWork W2061203871 @default.
- W2109218649 hasRelatedWork W2062448413 @default.
- W2109218649 hasRelatedWork W2078233101 @default.
- W2109218649 hasRelatedWork W2099745366 @default.
- W2109218649 hasRelatedWork W2127960061 @default.
- W2109218649 hasRelatedWork W2157677353 @default.
- W2109218649 hasRelatedWork W2594159718 @default.
- W2109218649 isParatext "false" @default.
- W2109218649 isRetracted "false" @default.
- W2109218649 magId "2109218649" @default.
- W2109218649 workType "article" @default.