FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3206949983> ?p ?o ?g. }

• W3206949983 endingPage "A20" @default.
• W3206949983 startingPage "A20" @default.
• W3206949983 abstract "Context. As a subcategory of active galactic nuclei, blazars are distinguished by their non-thermal variable emission. This emission extends over the whole electromagnetic spectrum and is a consequence of particle acceleration inside their relativistic jets. However, an open question remains regarding the relation of radio emission compared to that of higher frequencies. Aims. Observations of blazar emission show that the location of radio might be very different from the one where the rest of the spectrum is produced and, thus, often requires separate modeling. We aim to produce both types of emission within the context of a single model. Methods. We constructed a self-consistent one-zone expanding leptonic model for studying the connection between the radio emission and the emission at higher frequencies. We then applied it to the flaring states of blazars. Assuming an accelerating episode as the source moves down the jet and expands, we numerically studied the electron evolution as they lose energy due to adiabatic expansion and synchrotron or inverse Compton radiation. Results. We find that high-frequency radiation mimics the electron injection and is mainly produced close to the acceleration site where cooling is strong. In contrast, the radio emission is produced further down the jet when the emitting region has become optically thin with regard to synchrotron self-absorption due to expansion. We briefly present the role of the initial parameters, such as the magnetic field strength, the electron luminosity, and expansion velocity, on the localization of the radio emission site. We show that the expanding one-zone model is inherently different from the non-expanding one and, in addition, it requires more parameters. For example, we apply our approach to the observational data of a Mrk 421 γ -ray and radio flare observed in 2013." @default.
• W3206949983 created "2021-10-25" @default.
• W3206949983 creator A5014500776 @default.
• W3206949983 creator A5021776347 @default.
• W3206949983 date "2021-12-21" @default.
• W3206949983 modified "2023-09-24" @default.
• W3206949983 title "Expanding one-zone model for blazar emission" @default.
• W3206949983 cites W1529081256 @default.
• W3206949983 cites W1773231574 @default.
• W3206949983 cites W1988838474 @default.
• W3206949983 cites W1991948959 @default.
• W3206949983 cites W2001263436 @default.
• W3206949983 cites W2001603309 @default.
• W3206949983 cites W2014719779 @default.
• W3206949983 cites W2019646688 @default.
• W3206949983 cites W2022881952 @default.
• W3206949983 cites W2029677436 @default.
• W3206949983 cites W2031254971 @default.
• W3206949983 cites W2047454714 @default.
• W3206949983 cites W2050276909 @default.
• W3206949983 cites W2054923548 @default.
• W3206949983 cites W2060787981 @default.
• W3206949983 cites W2064831009 @default.
• W3206949983 cites W2068614195 @default.
• W3206949983 cites W2071065321 @default.
• W3206949983 cites W2072456076 @default.
• W3206949983 cites W2093508958 @default.
• W3206949983 cites W2097227216 @default.
• W3206949983 cites W2111303883 @default.
• W3206949983 cites W2126582764 @default.
• W3206949983 cites W2156654233 @default.
• W3206949983 cites W2158252122 @default.
• W3206949983 cites W2165605287 @default.
• W3206949983 cites W2262095489 @default.
• W3206949983 cites W2414663264 @default.
• W3206949983 cites W2503861326 @default.
• W3206949983 cites W2513714543 @default.
• W3206949983 cites W2596609781 @default.
• W3206949983 cites W2756325340 @default.
• W3206949983 cites W2782997802 @default.
• W3206949983 cites W2894969347 @default.
• W3206949983 cites W2905661442 @default.
• W3206949983 cites W2962803207 @default.
• W3206949983 cites W2970856535 @default.
• W3206949983 cites W3046648546 @default.
• W3206949983 cites W3048716300 @default.
• W3206949983 cites W3098026849 @default.
• W3206949983 cites W3099404683 @default.
• W3206949983 cites W3100503016 @default.
• W3206949983 cites W3102281125 @default.
• W3206949983 cites W3102636058 @default.
• W3206949983 cites W3103141477 @default.
• W3206949983 cites W3104366150 @default.
• W3206949983 cites W3104834930 @default.
• W3206949983 cites W3104939284 @default.
• W3206949983 cites W3104968552 @default.
• W3206949983 cites W3125765078 @default.
• W3206949983 cites W4300143516 @default.
• W3206949983 doi "https://doi.org/10.1051/0004-6361/202142126" @default.
• W3206949983 hasPublicationYear "2021" @default.
• W3206949983 type Work @default.
• W3206949983 sameAs 3206949983 @default.
• W3206949983 citedByCount "7" @default.
• W3206949983 countsByYear W32069499832021 @default.
• W3206949983 countsByYear W32069499832022 @default.
• W3206949983 countsByYear W32069499832023 @default.
• W3206949983 crossrefType "journal-article" @default.
• W3206949983 hasAuthorship W3206949983A5014500776 @default.
• W3206949983 hasAuthorship W3206949983A5021776347 @default.
• W3206949983 hasBestOaLocation W32069499831 @default.
• W3206949983 hasConcept C100752510 @default.
• W3206949983 hasConcept C119947313 @default.
• W3206949983 hasConcept C120665830 @default.
• W3206949983 hasConcept C121332964 @default.
• W3206949983 hasConcept C1276947 @default.
• W3206949983 hasConcept C147120987 @default.
• W3206949983 hasConcept C151730666 @default.
• W3206949983 hasConcept C16332341 @default.
• W3206949983 hasConcept C21368211 @default.
• W3206949983 hasConcept C2779343474 @default.
• W3206949983 hasConcept C43481613 @default.
• W3206949983 hasConcept C44870925 @default.
• W3206949983 hasConcept C50456551 @default.
• W3206949983 hasConcept C62520636 @default.
• W3206949983 hasConcept C75183268 @default.
• W3206949983 hasConcept C7910260 @default.
• W3206949983 hasConcept C86803240 @default.
• W3206949983 hasConcept C97355855 @default.
• W3206949983 hasConcept C98444146 @default.
• W3206949983 hasConceptScore W3206949983C100752510 @default.
• W3206949983 hasConceptScore W3206949983C119947313 @default.
• W3206949983 hasConceptScore W3206949983C120665830 @default.
• W3206949983 hasConceptScore W3206949983C121332964 @default.
• W3206949983 hasConceptScore W3206949983C1276947 @default.
• W3206949983 hasConceptScore W3206949983C147120987 @default.
• W3206949983 hasConceptScore W3206949983C151730666 @default.
• W3206949983 hasConceptScore W3206949983C16332341 @default.
• W3206949983 hasConceptScore W3206949983C21368211 @default.

• next