Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075762011> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2075762011 abstract "A heliostat has been designed and built for use in optical remote sensing of the atmosphere. The heliostat uses two flat mirrors to track the sun and direct the sunlight to optical instruments. A stepper motor driven horizontal turntable is used to track the sun in azimuth and support an elevation assembly and a mechanical tower. The stepper motor driven elevation assembly drives an acquisition mirror that tracks the sun in elevation. This mirror directs the solar beam to a secondary mirror fixed on the mechanical tower. The secondary mirror then directs the solar beam along the axis of the tracker for use in measurements. A sensitive, high resolution CCD camera, receives a small part of the solar beam to analyze for fine servo-control. Ground based tests have demonstrated this instrument’s tracking capability for the sun, the moon, stars and for long pathlength sources. Presently, this system is coupled with a high-resolution Brucker 120M spectrometer used to obtain solar absorption spectra. The heliostat directs the solar radiation along the spectrometer optical axis. The pointing precision was measured to be better than 0.5 arcsec. A description of the heliostat is presented, as well as the results of ground tests." @default.
- W2075762011 created "2016-06-24" @default.
- W2075762011 creator A5007167055 @default.
- W2075762011 creator A5026151999 @default.
- W2075762011 creator A5030774514 @default.
- W2075762011 creator A5083991824 @default.
- W2075762011 date "2003-08-04" @default.
- W2075762011 modified "2023-09-23" @default.
- W2075762011 title "<title>High-precision heliostat for long-path light tracking</title>" @default.
- W2075762011 doi "https://doi.org/10.1117/12.499060" @default.
- W2075762011 hasPublicationYear "2003" @default.
- W2075762011 type Work @default.
- W2075762011 sameAs 2075762011 @default.
- W2075762011 citedByCount "1" @default.
- W2075762011 crossrefType "proceedings-article" @default.
- W2075762011 hasAuthorship W2075762011A5007167055 @default.
- W2075762011 hasAuthorship W2075762011A5026151999 @default.
- W2075762011 hasAuthorship W2075762011A5030774514 @default.
- W2075762011 hasAuthorship W2075762011A5083991824 @default.
- W2075762011 hasConcept C119338728 @default.
- W2075762011 hasConcept C119599485 @default.
- W2075762011 hasConcept C120665830 @default.
- W2075762011 hasConcept C121332964 @default.
- W2075762011 hasConcept C127313418 @default.
- W2075762011 hasConcept C127413603 @default.
- W2075762011 hasConcept C1276947 @default.
- W2075762011 hasConcept C135436540 @default.
- W2075762011 hasConcept C15744967 @default.
- W2075762011 hasConcept C159737794 @default.
- W2075762011 hasConcept C168834538 @default.
- W2075762011 hasConcept C187504802 @default.
- W2075762011 hasConcept C19417346 @default.
- W2075762011 hasConcept C2775936607 @default.
- W2075762011 hasConcept C33390570 @default.
- W2075762011 hasConcept C37054046 @default.
- W2075762011 hasConcept C41008148 @default.
- W2075762011 hasConcept C541104983 @default.
- W2075762011 hasConcept C62649853 @default.
- W2075762011 hasConceptScore W2075762011C119338728 @default.
- W2075762011 hasConceptScore W2075762011C119599485 @default.
- W2075762011 hasConceptScore W2075762011C120665830 @default.
- W2075762011 hasConceptScore W2075762011C121332964 @default.
- W2075762011 hasConceptScore W2075762011C127313418 @default.
- W2075762011 hasConceptScore W2075762011C127413603 @default.
- W2075762011 hasConceptScore W2075762011C1276947 @default.
- W2075762011 hasConceptScore W2075762011C135436540 @default.
- W2075762011 hasConceptScore W2075762011C15744967 @default.
- W2075762011 hasConceptScore W2075762011C159737794 @default.
- W2075762011 hasConceptScore W2075762011C168834538 @default.
- W2075762011 hasConceptScore W2075762011C187504802 @default.
- W2075762011 hasConceptScore W2075762011C19417346 @default.
- W2075762011 hasConceptScore W2075762011C2775936607 @default.
- W2075762011 hasConceptScore W2075762011C33390570 @default.
- W2075762011 hasConceptScore W2075762011C37054046 @default.
- W2075762011 hasConceptScore W2075762011C41008148 @default.
- W2075762011 hasConceptScore W2075762011C541104983 @default.
- W2075762011 hasConceptScore W2075762011C62649853 @default.
- W2075762011 hasLocation W20757620111 @default.
- W2075762011 hasOpenAccess W2075762011 @default.
- W2075762011 hasPrimaryLocation W20757620111 @default.
- W2075762011 hasRelatedWork W1964323414 @default.
- W2075762011 hasRelatedWork W1979842077 @default.
- W2075762011 hasRelatedWork W1992030085 @default.
- W2075762011 hasRelatedWork W2013628322 @default.
- W2075762011 hasRelatedWork W2047786574 @default.
- W2075762011 hasRelatedWork W2080914110 @default.
- W2075762011 hasRelatedWork W2797331403 @default.
- W2075762011 hasRelatedWork W3171885658 @default.
- W2075762011 hasRelatedWork W4245201699 @default.
- W2075762011 hasRelatedWork W2534969639 @default.
- W2075762011 isParatext "false" @default.
- W2075762011 isRetracted "false" @default.
- W2075762011 magId "2075762011" @default.
- W2075762011 workType "article" @default.