FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019207230> ?p ?o ?g. }

• W2019207230 endingPage "L49" @default.
• W2019207230 startingPage "L45" @default.
• W2019207230 abstract "The angular power spectrum of Hi 21 cm opacity fluctuations is a useful statistic for quantifying the observed opacity fluctuations as well as for comparing these with theoretical models. We present here the Hi 21cm opacity fluctuation power spectrum towards the supernova remnant Cas A from interferometric data with spacial resolution of 5arcsec and spectral resolution of 0.4 km s−1. The power spectrum has been estimated using a simple but robust visibility-based technique. We find that the power spectrum is well fitted by a power law Pτ(U) =Uα with a power-law index of α∼−2.86 ± 0.10 (3σ error) over the scales of 0.07–2.3 pc for the gas in the Perseus spiral arm and 0.002–0.07 pc (480–15730 au) for that in the local arm. This estimated power-law index is consistent with earlier observational results based on both Hi emission over larger scales and absorption studies over a similar range of scales. We do not detect any statistically significant change in the power-law index with the velocity width of the frequency channels. This constrains the power-law index of the velocity structure function to be β= 0.2 ± 0.6 (3σ error)." @default.
• W2019207230 created "2016-06-24" @default.
• W2019207230 creator A5007666626 @default.
• W2019207230 creator A5029902744 @default.
• W2019207230 creator A5065381640 @default.
• W2019207230 creator A5076495705 @default.
• W2019207230 date "2010-05-01" @default.
• W2019207230 modified "2023-09-23" @default.
• W2019207230 title "H i 21 cm opacity fluctuations power spectra towards Cassiopeia A" @default.
• W2019207230 cites W1540578563 @default.
• W2019207230 cites W1558859762 @default.
• W2019207230 cites W1647479442 @default.
• W2019207230 cites W1969091615 @default.
• W2019207230 cites W1987187013 @default.
• W2019207230 cites W1991497547 @default.
• W2019207230 cites W1992150013 @default.
• W2019207230 cites W1994579975 @default.
• W2019207230 cites W2005467084 @default.
• W2019207230 cites W2030763222 @default.
• W2019207230 cites W2041826511 @default.
• W2019207230 cites W2047102462 @default.
• W2019207230 cites W2059147989 @default.
• W2019207230 cites W2069990118 @default.
• W2019207230 cites W2071565142 @default.
• W2019207230 cites W2071655759 @default.
• W2019207230 cites W2072386135 @default.
• W2019207230 cites W2082978741 @default.
• W2019207230 cites W2101947344 @default.
• W2019207230 cites W2114826175 @default.
• W2019207230 cites W2118894840 @default.
• W2019207230 cites W2137312290 @default.
• W2019207230 cites W2490898939 @default.
• W2019207230 cites W2963764051 @default.
• W2019207230 cites W3098615798 @default.
• W2019207230 cites W3121654340 @default.
• W2019207230 cites W4289921187 @default.
• W2019207230 doi "https://doi.org/10.1111/j.1745-3933.2010.00831.x" @default.
• W2019207230 hasPublicationYear "2010" @default.
• W2019207230 type Work @default.
• W2019207230 sameAs 2019207230 @default.
• W2019207230 citedByCount "20" @default.
• W2019207230 countsByYear W20192072302012 @default.
• W2019207230 countsByYear W20192072302013 @default.
• W2019207230 countsByYear W20192072302014 @default.
• W2019207230 countsByYear W20192072302016 @default.
• W2019207230 countsByYear W20192072302017 @default.
• W2019207230 countsByYear W20192072302018 @default.
• W2019207230 countsByYear W20192072302019 @default.
• W2019207230 countsByYear W20192072302020 @default.
• W2019207230 countsByYear W20192072302022 @default.
• W2019207230 crossrefType "journal-article" @default.
• W2019207230 hasAuthorship W2019207230A5007666626 @default.
• W2019207230 hasAuthorship W2019207230A5029902744 @default.
• W2019207230 hasAuthorship W2019207230A5065381640 @default.
• W2019207230 hasAuthorship W2019207230A5076495705 @default.
• W2019207230 hasBestOaLocation W20192072301 @default.
• W2019207230 hasConcept C105795698 @default.
• W2019207230 hasConcept C120665830 @default.
• W2019207230 hasConcept C121332964 @default.
• W2019207230 hasConcept C127592171 @default.
• W2019207230 hasConcept C1276947 @default.
• W2019207230 hasConcept C168110828 @default.
• W2019207230 hasConcept C2777634923 @default.
• W2019207230 hasConcept C2778339168 @default.
• W2019207230 hasConcept C33923547 @default.
• W2019207230 hasConcept C42061751 @default.
• W2019207230 hasConcept C44870925 @default.
• W2019207230 hasConcept C4839761 @default.
• W2019207230 hasConcept C60056205 @default.
• W2019207230 hasConcept C87040749 @default.
• W2019207230 hasConceptScore W2019207230C105795698 @default.
• W2019207230 hasConceptScore W2019207230C120665830 @default.
• W2019207230 hasConceptScore W2019207230C121332964 @default.
• W2019207230 hasConceptScore W2019207230C127592171 @default.
• W2019207230 hasConceptScore W2019207230C1276947 @default.
• W2019207230 hasConceptScore W2019207230C168110828 @default.
• W2019207230 hasConceptScore W2019207230C2777634923 @default.
• W2019207230 hasConceptScore W2019207230C2778339168 @default.
• W2019207230 hasConceptScore W2019207230C33923547 @default.
• W2019207230 hasConceptScore W2019207230C42061751 @default.
• W2019207230 hasConceptScore W2019207230C44870925 @default.
• W2019207230 hasConceptScore W2019207230C4839761 @default.
• W2019207230 hasConceptScore W2019207230C60056205 @default.
• W2019207230 hasConceptScore W2019207230C87040749 @default.
• W2019207230 hasIssue "1" @default.
• W2019207230 hasLocation W20192072301 @default.
• W2019207230 hasLocation W20192072302 @default.
• W2019207230 hasOpenAccess W2019207230 @default.
• W2019207230 hasPrimaryLocation W20192072301 @default.
• W2019207230 hasRelatedWork W1978320078 @default.
• W2019207230 hasRelatedWork W2019207230 @default.
• W2019207230 hasRelatedWork W2052033957 @default.
• W2019207230 hasRelatedWork W2053446678 @default.
• W2019207230 hasRelatedWork W2083708369 @default.
• W2019207230 hasRelatedWork W2165889938 @default.
• W2019207230 hasRelatedWork W2982989100 @default.
• W2019207230 hasRelatedWork W3098239083 @default.
• W2019207230 hasRelatedWork W3123246318 @default.

• next