Matches in SemOpenAlex for { <https://semopenalex.org/work/W4299367176> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W4299367176 endingPage "100" @default.
- W4299367176 startingPage "89" @default.
- W4299367176 abstract "The subject and purpose of the work: the possibility of separating the spectral flux densities of the active core and the jet of sources (3C 120, 3C 273, 3C 345, 3C 454.3, 3C 446, Bl Lac, CTA 102, OJ 287, OT 081) is considered. The data of long-term monitoring of changes in the integral flux of extragalactic radio sources performed on the 26-meter telescope of the University of Michigan UMRAO (1969–2012) at frequencies of 14.5, 8, 4.8 GHz are used. Also, data on the core flux and images of active galactic nuclei at a frequency of 15–15.4 GHz VLBA monitoring MOJAVE are used. The subject of this work is to separate the jet flow from the integral flux from the source, as well as to compile the catalog of the quasi-periods of variability of nuclei and jets separately. Methods and methodology: Fourier-periodogram analysis is used to distinguish long-term and short-period variability of nuclei and jets of extragalactic sources. Autocorrelation calculations were carried out in order to confirm the periods of variability. Results: conclusions were made about the applicability of the described method for separating the jet flux, and a catalog of long-term and short-period variability of radio emission fluxes from nuclei and jets for the investigated radio sources was compiled." @default.
- W4299367176 created "2022-10-02" @default.
- W4299367176 creator A5024228316 @default.
- W4299367176 creator A5028133195 @default.
- W4299367176 creator A5061252267 @default.
- W4299367176 creator A5084156412 @default.
- W4299367176 date "2022-07-01" @default.
- W4299367176 modified "2023-09-27" @default.
- W4299367176 title "On the perspectives for separating the radio flux variations of the nucleus and the jet of active galactic based on data from monitoring programs and VLBI observations" @default.
- W4299367176 doi "https://doi.org/10.17184/eac.6470" @default.
- W4299367176 hasPublicationYear "2022" @default.
- W4299367176 type Work @default.
- W4299367176 citedByCount "0" @default.
- W4299367176 crossrefType "journal-article" @default.
- W4299367176 hasAuthorship W4299367176A5024228316 @default.
- W4299367176 hasAuthorship W4299367176A5028133195 @default.
- W4299367176 hasAuthorship W4299367176A5061252267 @default.
- W4299367176 hasAuthorship W4299367176A5084156412 @default.
- W4299367176 hasConcept C105795698 @default.
- W4299367176 hasConcept C119947313 @default.
- W4299367176 hasConcept C121332964 @default.
- W4299367176 hasConcept C1276947 @default.
- W4299367176 hasConcept C161813005 @default.
- W4299367176 hasConcept C191897082 @default.
- W4299367176 hasConcept C192562407 @default.
- W4299367176 hasConcept C33923547 @default.
- W4299367176 hasConcept C43481613 @default.
- W4299367176 hasConcept C44870925 @default.
- W4299367176 hasConcept C5297727 @default.
- W4299367176 hasConcept C68709404 @default.
- W4299367176 hasConcept C79896159 @default.
- W4299367176 hasConcept C92545706 @default.
- W4299367176 hasConcept C97355855 @default.
- W4299367176 hasConcept C98444146 @default.
- W4299367176 hasConceptScore W4299367176C105795698 @default.
- W4299367176 hasConceptScore W4299367176C119947313 @default.
- W4299367176 hasConceptScore W4299367176C121332964 @default.
- W4299367176 hasConceptScore W4299367176C1276947 @default.
- W4299367176 hasConceptScore W4299367176C161813005 @default.
- W4299367176 hasConceptScore W4299367176C191897082 @default.
- W4299367176 hasConceptScore W4299367176C192562407 @default.
- W4299367176 hasConceptScore W4299367176C33923547 @default.
- W4299367176 hasConceptScore W4299367176C43481613 @default.
- W4299367176 hasConceptScore W4299367176C44870925 @default.
- W4299367176 hasConceptScore W4299367176C5297727 @default.
- W4299367176 hasConceptScore W4299367176C68709404 @default.
- W4299367176 hasConceptScore W4299367176C79896159 @default.
- W4299367176 hasConceptScore W4299367176C92545706 @default.
- W4299367176 hasConceptScore W4299367176C97355855 @default.
- W4299367176 hasConceptScore W4299367176C98444146 @default.
- W4299367176 hasIssue "Volume 33, Numéro 1" @default.
- W4299367176 hasLocation W42993671761 @default.
- W4299367176 hasOpenAccess W4299367176 @default.
- W4299367176 hasPrimaryLocation W42993671761 @default.
- W4299367176 hasRelatedWork W1994702306 @default.
- W4299367176 hasRelatedWork W1995079111 @default.
- W4299367176 hasRelatedWork W2002034199 @default.
- W4299367176 hasRelatedWork W2089068436 @default.
- W4299367176 hasRelatedWork W2784503114 @default.
- W4299367176 hasRelatedWork W2963954777 @default.
- W4299367176 hasRelatedWork W3104734012 @default.
- W4299367176 hasRelatedWork W3106428885 @default.
- W4299367176 hasRelatedWork W3201079160 @default.
- W4299367176 hasRelatedWork W4299367176 @default.
- W4299367176 isParatext "false" @default.
- W4299367176 isRetracted "false" @default.
- W4299367176 workType "article" @default.