Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023366975> ?p ?o ?g. }
- W2023366975 endingPage "451" @default.
- W2023366975 startingPage "444" @default.
- W2023366975 abstract "Possible temporal variations of the solar radius are important as an indicator of internal energy storage and as a mechanism for changes in the total solar irradiance. Variations in the total solar irradiance with an amplitude of 0.1% have been observed from space for more than two decades. Although the variability of this solar output has been definitely established, the detailed dependence of the rate of energy output on the level of solar magnetic activity has not yet been measured with enough continuity and precision to determine the correlation throughout the full solar cycle. While a large fraction of the irradiance variability can be explained by the distribution of solar magnetic activity at the surface, small changes in the solar radius (i.e., contributing to the global variability of the solar envelope) could account for a significant fraction of the remaining variations. Studies of the apparent solar radius variation have reported contradictory results, in the form of both correlations and anticorrelations between the solar radius and, for example, the cycle of sunspot numbers. We present results from more than 30 yr of solar radius measurements obtained from the Mount Wilson synoptic program of solar magnetic observations carried out at the 150 foot (45.72 m) tower. We have used an improved definition of the solar radius that also allows us to study the heliolatitude dependence of the radius measurements. We find that the variations of the average radius are not significantly correlated with the solar cycle over the last three decades. We also compare the heliolatitude dependence of these radius measurements with recent results obtained at the Pic du Midi Observatory in France." @default.
- W2023366975 created "2016-06-24" @default.
- W2023366975 creator A5006322093 @default.
- W2023366975 creator A5026109982 @default.
- W2023366975 creator A5032832066 @default.
- W2023366975 creator A5053290300 @default.
- W2023366975 creator A5076143947 @default.
- W2023366975 date "2006-09-20" @default.
- W2023366975 modified "2023-09-23" @default.
- W2023366975 title "Solar Radius Measurements at Mount Wilson Observatory" @default.
- W2023366975 cites W1640079893 @default.
- W2023366975 cites W1674070783 @default.
- W2023366975 cites W181442575 @default.
- W2023366975 cites W1972034219 @default.
- W2023366975 cites W1975305731 @default.
- W2023366975 cites W1986131727 @default.
- W2023366975 cites W2017640779 @default.
- W2023366975 cites W2027105783 @default.
- W2023366975 cites W2035523701 @default.
- W2023366975 cites W2076497540 @default.
- W2023366975 cites W2078785875 @default.
- W2023366975 cites W2105664427 @default.
- W2023366975 cites W2112180718 @default.
- W2023366975 cites W2131553768 @default.
- W2023366975 cites W2914420721 @default.
- W2023366975 cites W3101224299 @default.
- W2023366975 cites W3106126383 @default.
- W2023366975 cites W9008849 @default.
- W2023366975 doi "https://doi.org/10.1086/506134" @default.
- W2023366975 hasPublicationYear "2006" @default.
- W2023366975 type Work @default.
- W2023366975 sameAs 2023366975 @default.
- W2023366975 citedByCount "28" @default.
- W2023366975 countsByYear W20233669752012 @default.
- W2023366975 countsByYear W20233669752013 @default.
- W2023366975 countsByYear W20233669752015 @default.
- W2023366975 countsByYear W20233669752019 @default.
- W2023366975 countsByYear W20233669752020 @default.
- W2023366975 countsByYear W20233669752021 @default.
- W2023366975 crossrefType "journal-article" @default.
- W2023366975 hasAuthorship W2023366975A5006322093 @default.
- W2023366975 hasAuthorship W2023366975A5026109982 @default.
- W2023366975 hasAuthorship W2023366975A5032832066 @default.
- W2023366975 hasAuthorship W2023366975A5053290300 @default.
- W2023366975 hasAuthorship W2023366975A5076143947 @default.
- W2023366975 hasBestOaLocation W20233669751 @default.
- W2023366975 hasConcept C108411613 @default.
- W2023366975 hasConcept C110619738 @default.
- W2023366975 hasConcept C115260700 @default.
- W2023366975 hasConcept C120665830 @default.
- W2023366975 hasConcept C121332964 @default.
- W2023366975 hasConcept C144992956 @default.
- W2023366975 hasConcept C164495641 @default.
- W2023366975 hasConcept C171428510 @default.
- W2023366975 hasConcept C178635117 @default.
- W2023366975 hasConcept C180205008 @default.
- W2023366975 hasConcept C197370839 @default.
- W2023366975 hasConcept C2776779350 @default.
- W2023366975 hasConcept C2779900269 @default.
- W2023366975 hasConcept C2781008069 @default.
- W2023366975 hasConcept C36644815 @default.
- W2023366975 hasConcept C38652104 @default.
- W2023366975 hasConcept C41008148 @default.
- W2023366975 hasConcept C43867161 @default.
- W2023366975 hasConcept C46423501 @default.
- W2023366975 hasConcept C52083857 @default.
- W2023366975 hasConcept C62520636 @default.
- W2023366975 hasConcept C72886185 @default.
- W2023366975 hasConcept C87355193 @default.
- W2023366975 hasConcept C91586092 @default.
- W2023366975 hasConcept C95448815 @default.
- W2023366975 hasConcept C9695528 @default.
- W2023366975 hasConceptScore W2023366975C108411613 @default.
- W2023366975 hasConceptScore W2023366975C110619738 @default.
- W2023366975 hasConceptScore W2023366975C115260700 @default.
- W2023366975 hasConceptScore W2023366975C120665830 @default.
- W2023366975 hasConceptScore W2023366975C121332964 @default.
- W2023366975 hasConceptScore W2023366975C144992956 @default.
- W2023366975 hasConceptScore W2023366975C164495641 @default.
- W2023366975 hasConceptScore W2023366975C171428510 @default.
- W2023366975 hasConceptScore W2023366975C178635117 @default.
- W2023366975 hasConceptScore W2023366975C180205008 @default.
- W2023366975 hasConceptScore W2023366975C197370839 @default.
- W2023366975 hasConceptScore W2023366975C2776779350 @default.
- W2023366975 hasConceptScore W2023366975C2779900269 @default.
- W2023366975 hasConceptScore W2023366975C2781008069 @default.
- W2023366975 hasConceptScore W2023366975C36644815 @default.
- W2023366975 hasConceptScore W2023366975C38652104 @default.
- W2023366975 hasConceptScore W2023366975C41008148 @default.
- W2023366975 hasConceptScore W2023366975C43867161 @default.
- W2023366975 hasConceptScore W2023366975C46423501 @default.
- W2023366975 hasConceptScore W2023366975C52083857 @default.
- W2023366975 hasConceptScore W2023366975C62520636 @default.
- W2023366975 hasConceptScore W2023366975C72886185 @default.
- W2023366975 hasConceptScore W2023366975C87355193 @default.
- W2023366975 hasConceptScore W2023366975C91586092 @default.
- W2023366975 hasConceptScore W2023366975C95448815 @default.
- W2023366975 hasConceptScore W2023366975C9695528 @default.