Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220942073> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W4220942073 endingPage "165" @default.
- W4220942073 startingPage "147" @default.
- W4220942073 abstract "In 1801, the year of the discovery of Ceres, Johann Georg von Soldner calculated with classical means the gravitational deflection of a lightray grazing the surface of the Sun as 0.84”. According to General Relativity (GR) and using present-day data the deflection amounts to 1.75”. The formula for the deflection is derived with a classical method, with GR and as done by Soldner. The GR formula gives twice as large a deflection as the classical formula. It is shown that the formula of Soldner is equivalent to the classical one. Soldner’s numerical calculation of the classical deflection by the Earth comes out a factor 6.9 larger than using present-day data. This discrepancy is for a factor 6.25 due to a mistaken value for the velocity of the grazing lightray. This factor 6.25 can numerically be accounted for by assuming Soldner made a conceptual mistake related to the Axial Tilt of the Earth. The remaining discrepancy is due to the use of data less accurate than the present-day data. Soldner’s numerical calculation of the deflection by the Sun comes out correctly to the data of those days. In case of the Sun he did not give any further information regarding the data he used. A reconstruction reveals that for the surface gravity of the Sun he used a value close to the present-day value." @default.
- W4220942073 created "2022-04-03" @default.
- W4220942073 creator A5071702366 @default.
- W4220942073 date "2022-01-01" @default.
- W4220942073 modified "2023-09-26" @default.
- W4220942073 title "Gravitational Deflection of Particles of Light by the Earth and by the Sun: A Reconstruction of the Calculations Done by Soldner in 1801" @default.
- W4220942073 cites W1980231045 @default.
- W4220942073 cites W2020719704 @default.
- W4220942073 cites W2024280445 @default.
- W4220942073 cites W2582511262 @default.
- W4220942073 cites W2766057016 @default.
- W4220942073 cites W2883036760 @default.
- W4220942073 cites W3135399372 @default.
- W4220942073 cites W3169611663 @default.
- W4220942073 cites W3197929629 @default.
- W4220942073 doi "https://doi.org/10.4236/ijaa.2022.121009" @default.
- W4220942073 hasPublicationYear "2022" @default.
- W4220942073 type Work @default.
- W4220942073 citedByCount "0" @default.
- W4220942073 crossrefType "journal-article" @default.
- W4220942073 hasAuthorship W4220942073A5071702366 @default.
- W4220942073 hasBestOaLocation W42209420731 @default.
- W4220942073 hasConcept C121332964 @default.
- W4220942073 hasConcept C124017977 @default.
- W4220942073 hasConcept C14257148 @default.
- W4220942073 hasConcept C147452769 @default.
- W4220942073 hasConcept C149324446 @default.
- W4220942073 hasConcept C2781355719 @default.
- W4220942073 hasConcept C74650414 @default.
- W4220942073 hasConceptScore W4220942073C121332964 @default.
- W4220942073 hasConceptScore W4220942073C124017977 @default.
- W4220942073 hasConceptScore W4220942073C14257148 @default.
- W4220942073 hasConceptScore W4220942073C147452769 @default.
- W4220942073 hasConceptScore W4220942073C149324446 @default.
- W4220942073 hasConceptScore W4220942073C2781355719 @default.
- W4220942073 hasConceptScore W4220942073C74650414 @default.
- W4220942073 hasIssue "01" @default.
- W4220942073 hasLocation W42209420731 @default.
- W4220942073 hasOpenAccess W4220942073 @default.
- W4220942073 hasPrimaryLocation W42209420731 @default.
- W4220942073 hasRelatedWork W1559066939 @default.
- W4220942073 hasRelatedWork W2007257462 @default.
- W4220942073 hasRelatedWork W2008732903 @default.
- W4220942073 hasRelatedWork W2060871869 @default.
- W4220942073 hasRelatedWork W2084171747 @default.
- W4220942073 hasRelatedWork W2094492076 @default.
- W4220942073 hasRelatedWork W2341683860 @default.
- W4220942073 hasRelatedWork W2963488497 @default.
- W4220942073 hasRelatedWork W3124720320 @default.
- W4220942073 hasRelatedWork W4293400401 @default.
- W4220942073 hasVolume "12" @default.
- W4220942073 isParatext "false" @default.
- W4220942073 isRetracted "false" @default.
- W4220942073 workType "article" @default.