Matches in SemOpenAlex for { <https://semopenalex.org/work/W2414219741> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2414219741 endingPage "275" @default.
- W2414219741 startingPage "274" @default.
- W2414219741 abstract "As a sensitive and useful tool in gravitational physics, especially for some high ordereffects, the propagation of light carries lots of information about the nature of spacetime and plays animportant role in high-precision experiments and measurements. Three methods can be used in thisissue. First is mainly developed by Kopeikin & Sch¨afer (1999) and Kopeikin & Makarov (2007) and soon. Second is mainly developed by Brumberg (1991) and Klioner & Kopeikin (1992) and so on. Recently,Linet & Teyssandier (2002) and Le Poncin-Lafitte & Teyssandier (2008) and others used Synge’s orldfunction to investigate the light propagation avoiding the integration of geodesic equations. We adoptthe second one. In this paper, the second post-Newtonian (2PN) framework for light propagation isdeveloped with two additional parameters ς and η besides the two parameterized post-Newtonian (PPN)parameters γ and β. For a precision level of a few microarcsecond for space astrometry missions in thenear future, started from the definition of a measurable quantity, a gauge-invariant angle between hedirections of two incoming photons for a differential measurement in astrometric observation is discussedmodel that includes quantum noise. The measured direct response.is understood by taking into account the main beam efficiency andthe parasitic reactance due to the geometric change betweenbolometer and transmission line. The measured beam of the mixeris nearly collimated and has a Gaussian beam efficiency of 90 %with side-lobes below -16 dB." @default.
- W2414219741 created "2016-06-24" @default.
- W2414219741 creator A5085887684 @default.
- W2414219741 creator A5087516343 @default.
- W2414219741 date "2011-10-01" @default.
- W2414219741 modified "2023-09-26" @default.
- W2414219741 title "2PN light propagation and measurement in the solar system" @default.
- W2414219741 cites W1662428707 @default.
- W2414219741 hasPublicationYear "2011" @default.
- W2414219741 type Work @default.
- W2414219741 sameAs 2414219741 @default.
- W2414219741 citedByCount "0" @default.
- W2414219741 crossrefType "journal-article" @default.
- W2414219741 hasAuthorship W2414219741A5085887684 @default.
- W2414219741 hasAuthorship W2414219741A5087516343 @default.
- W2414219741 hasConcept C11413529 @default.
- W2414219741 hasConcept C120665830 @default.
- W2414219741 hasConcept C121332964 @default.
- W2414219741 hasConcept C123614077 @default.
- W2414219741 hasConcept C30475298 @default.
- W2414219741 hasConcept C41008148 @default.
- W2414219741 hasConceptScore W2414219741C11413529 @default.
- W2414219741 hasConceptScore W2414219741C120665830 @default.
- W2414219741 hasConceptScore W2414219741C121332964 @default.
- W2414219741 hasConceptScore W2414219741C123614077 @default.
- W2414219741 hasConceptScore W2414219741C30475298 @default.
- W2414219741 hasConceptScore W2414219741C41008148 @default.
- W2414219741 hasLocation W24142197411 @default.
- W2414219741 hasOpenAccess W2414219741 @default.
- W2414219741 hasPrimaryLocation W24142197411 @default.
- W2414219741 hasRelatedWork W1903048338 @default.
- W2414219741 hasRelatedWork W1964053736 @default.
- W2414219741 hasRelatedWork W2025261655 @default.
- W2414219741 hasRelatedWork W2097924550 @default.
- W2414219741 hasRelatedWork W2144886645 @default.
- W2414219741 hasRelatedWork W2349674110 @default.
- W2414219741 hasRelatedWork W2361459955 @default.
- W2414219741 hasRelatedWork W2362310737 @default.
- W2414219741 hasRelatedWork W2913823743 @default.
- W2414219741 hasRelatedWork W2949421587 @default.
- W2414219741 hasRelatedWork W2962597833 @default.
- W2414219741 hasRelatedWork W3005185490 @default.
- W2414219741 hasRelatedWork W3103156931 @default.
- W2414219741 hasRelatedWork W3104740740 @default.
- W2414219741 hasRelatedWork W3126859612 @default.
- W2414219741 hasRelatedWork W3134099246 @default.
- W2414219741 hasRelatedWork W3135267592 @default.
- W2414219741 hasRelatedWork W3176642210 @default.
- W2414219741 hasRelatedWork W3182231920 @default.
- W2414219741 hasRelatedWork W3214127713 @default.
- W2414219741 isParatext "false" @default.
- W2414219741 isRetracted "false" @default.
- W2414219741 magId "2414219741" @default.
- W2414219741 workType "article" @default.