Matches in SemOpenAlex for { <https://semopenalex.org/work/W852077> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W852077 startingPage "209" @default.
- W852077 abstract "Abstract. We provide excerpts from Instrument Science Report STIS 2002-01 (Valentiet al.2002),whichdescribes inmoredetaila 2-DalgorithmforremovingscatteredlightfromSTISechellespectra.1. IntroductionIdeally, a spectrograph should yield a one-to-one mapping between detector pixel andmonochromaticsource intensity. In practice, background, scattered light, and finite res-olutioncontaminatethemonochromaticsignalineachpixel. Backgroundsubtractionandscattered light removal typically precede spectral extraction. Bias and dark subtractionremovesthecomponentofbackgroundthatisindependent ofexposurelevel,leavingonlythe source spectrum and a component due to scatteredlight. For echelle spectrographs,1-Dlinearinterpolationoftheminimumintensitybetweenechelleordersprovidesasimplemodelofthescatteredlightbeneatheachorder. Originally,thisbasicscatteredlightmodelwastheonlychoiceintheIRAF taskx1d (McGrathet al.1999),whichisoftenusedtoextract echelle spectra obtainedwiththe Space Telescope Imaging Spectrograph (STIS).BeginningwithCALSTISversion2.9(installedinthearchivepipelineon2000Dec21andreleasedaspartofSTSDASversion2.3on2001June12),x1d alsoincludesanew2-Dscat-teredlightmodel" @default.
- W852077 created "2016-06-24" @default.
- W852077 creator A5004000296 @default.
- W852077 creator A5010955102 @default.
- W852077 creator A5041985134 @default.
- W852077 creator A5047390157 @default.
- W852077 creator A5068186772 @default.
- W852077 creator A5075954563 @default.
- W852077 date "2002-01-01" @default.
- W852077 modified "2023-09-24" @default.
- W852077 title "2-D Algorithm for Removing STIS Echelle Scattered Light" @default.
- W852077 hasPublicationYear "2002" @default.
- W852077 type Work @default.
- W852077 sameAs 852077 @default.
- W852077 citedByCount "0" @default.
- W852077 crossrefType "journal-article" @default.
- W852077 hasAuthorship W852077A5004000296 @default.
- W852077 hasAuthorship W852077A5010955102 @default.
- W852077 hasAuthorship W852077A5041985134 @default.
- W852077 hasAuthorship W852077A5047390157 @default.
- W852077 hasAuthorship W852077A5068186772 @default.
- W852077 hasAuthorship W852077A5075954563 @default.
- W852077 hasConcept C120665830 @default.
- W852077 hasConcept C121332964 @default.
- W852077 hasConcept C1276947 @default.
- W852077 hasConcept C150846664 @default.
- W852077 hasConcept C2778861254 @default.
- W852077 hasConcept C2780250205 @default.
- W852077 hasConcept C2780848835 @default.
- W852077 hasConcept C2987592732 @default.
- W852077 hasConcept C44870925 @default.
- W852077 hasConcept C4839761 @default.
- W852077 hasConcept C94915269 @default.
- W852077 hasConceptScore W852077C120665830 @default.
- W852077 hasConceptScore W852077C121332964 @default.
- W852077 hasConceptScore W852077C1276947 @default.
- W852077 hasConceptScore W852077C150846664 @default.
- W852077 hasConceptScore W852077C2778861254 @default.
- W852077 hasConceptScore W852077C2780250205 @default.
- W852077 hasConceptScore W852077C2780848835 @default.
- W852077 hasConceptScore W852077C2987592732 @default.
- W852077 hasConceptScore W852077C44870925 @default.
- W852077 hasConceptScore W852077C4839761 @default.
- W852077 hasConceptScore W852077C94915269 @default.
- W852077 hasLocation W8520771 @default.
- W852077 hasOpenAccess W852077 @default.
- W852077 hasPrimaryLocation W8520771 @default.
- W852077 hasRelatedWork W1501716129 @default.
- W852077 hasRelatedWork W1592652508 @default.
- W852077 hasRelatedWork W1970872721 @default.
- W852077 hasRelatedWork W1973411103 @default.
- W852077 hasRelatedWork W1986624411 @default.
- W852077 hasRelatedWork W1992368863 @default.
- W852077 hasRelatedWork W1997682236 @default.
- W852077 hasRelatedWork W2004367132 @default.
- W852077 hasRelatedWork W2068313140 @default.
- W852077 hasRelatedWork W2072104965 @default.
- W852077 hasRelatedWork W2074098398 @default.
- W852077 hasRelatedWork W2087480290 @default.
- W852077 hasRelatedWork W2100632971 @default.
- W852077 hasRelatedWork W2390183091 @default.
- W852077 hasRelatedWork W2520599687 @default.
- W852077 hasRelatedWork W2850066611 @default.
- W852077 hasRelatedWork W2994597145 @default.
- W852077 hasRelatedWork W3014498859 @default.
- W852077 hasRelatedWork W3016850311 @default.
- W852077 hasRelatedWork W3182596162 @default.
- W852077 isParatext "false" @default.
- W852077 isRetracted "false" @default.
- W852077 magId "852077" @default.
- W852077 workType "article" @default.