FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076457078> ?p ?o ?g. }

• W2076457078 endingPage "68" @default.
• W2076457078 startingPage "68" @default.
• W2076457078 abstract "Gamma-ray luminosities of some quasar-associated blazars imply jet powers reaching values comparable to the accretion power even if assuming very strong Doppler boosting and very high efficiency of gamma-ray production. With much lower radiative efficiencies of protons than of electrons, and the recent reports of very strong coupling of electrons with shock-heated protons indicated by Particle-in-Cell (PIC) simulations, the leptonic models seem to be strongly favored over the hadronic ones. However, the electron-proton coupling combined with the ERC (External-Radiation-Compton) models of gamma-ray production in leptonic models predict extremely hard X-ray spectra, with energy indices about 0. This is inconsistent with the observed 2-10 keV slopes of blazars, which cluster around an index value of 0.6. This problem can be resolved by assuming that electrons can be cooled down radiatively to non-relativistic energies, or that blazar spectra are entirely dominated by the SSC (Synchrotron-Self Compton) component up to at least 10 keV. Here, we show that the required cooling can be sufficiently efficient only at distances r < 0.03pc. SSC spectra, on the other hand, can be produced roughly co-spatially with the observed synchrotron and ERC components, which are most likely located roughly at a parsec scale. We show that the dominant SSC component can also be produced much further than the dominant synchrotron and ERC components, at distances larger than 10 parsecs. Hence, depending on the spatial distribution of the energy dissipation along the jet, one may expect to see gamma-ray/optical events with either correlated or uncorrelated X-rays. In all cases the number of electron-positron pairs per proton is predicted to be very low. The direct verification of the proposed SSC scenario requires sensitive observations in the hard X-ray band which is now possible with the NuSTAR satellite." @default.
• W2076457078 created "2016-06-24" @default.
• W2076457078 creator A5003627945 @default.
• W2076457078 creator A5006785646 @default.
• W2076457078 creator A5034573525 @default.
• W2076457078 creator A5063071380 @default.
• W2076457078 creator A5069422570 @default.
• W2076457078 date "2013-11-26" @default.
• W2076457078 modified "2023-09-23" @default.
• W2076457078 title "ON THE ORIGIN OF X-RAY SPECTRA IN LUMINOUS BLAZARS" @default.
• W2076457078 cites W1832305232 @default.
• W2076457078 cites W1885275909 @default.
• W2076457078 cites W1946590003 @default.
• W2076457078 cites W1951204806 @default.
• W2076457078 cites W1953516118 @default.
• W2076457078 cites W1967228907 @default.
• W2076457078 cites W1995047722 @default.
• W2076457078 cites W1997484124 @default.
• W2076457078 cites W1998673393 @default.
• W2076457078 cites W1998807029 @default.
• W2076457078 cites W2001888366 @default.
• W2076457078 cites W2013198578 @default.
• W2076457078 cites W2016044971 @default.
• W2076457078 cites W2023311746 @default.
• W2076457078 cites W2024369120 @default.
• W2076457078 cites W2031651989 @default.
• W2076457078 cites W2033756463 @default.
• W2076457078 cites W2034169934 @default.
• W2076457078 cites W2040498075 @default.
• W2076457078 cites W2048316219 @default.
• W2076457078 cites W2050655479 @default.
• W2076457078 cites W2051039108 @default.
• W2076457078 cites W2058780071 @default.
• W2076457078 cites W2067368901 @default.
• W2076457078 cites W2072276097 @default.
• W2076457078 cites W2072944399 @default.
• W2076457078 cites W2074487915 @default.
• W2076457078 cites W2079307590 @default.
• W2076457078 cites W2084341023 @default.
• W2076457078 cites W2084560881 @default.
• W2076457078 cites W2089750221 @default.
• W2076457078 cites W2093087976 @default.
• W2076457078 cites W2096025791 @default.
• W2076457078 cites W2103099027 @default.
• W2076457078 cites W2106470334 @default.
• W2076457078 cites W2108105595 @default.
• W2076457078 cites W2133614993 @default.
• W2076457078 cites W2135101687 @default.
• W2076457078 cites W2136078205 @default.
• W2076457078 cites W2138816269 @default.
• W2076457078 cites W2145358216 @default.
• W2076457078 cites W2146927467 @default.
• W2076457078 cites W2158252122 @default.
• W2076457078 cites W2160672959 @default.
• W2076457078 cites W2170904276 @default.
• W2076457078 cites W2949977969 @default.
• W2076457078 cites W3098098235 @default.
• W2076457078 cites W3099138645 @default.
• W2076457078 cites W3099387301 @default.
• W2076457078 cites W3101142938 @default.
• W2076457078 cites W3101516559 @default.
• W2076457078 cites W3101590597 @default.
• W2076457078 cites W3101900137 @default.
• W2076457078 cites W3102058463 @default.
• W2076457078 cites W3103834262 @default.
• W2076457078 cites W3105113820 @default.
• W2076457078 cites W3105229032 @default.
• W2076457078 cites W3121483444 @default.
• W2076457078 cites W3124221423 @default.
• W2076457078 cites W3125176980 @default.
• W2076457078 cites W3125361158 @default.
• W2076457078 cites W3125771656 @default.
• W2076457078 doi "https://doi.org/10.1088/0004-637x/779/1/68" @default.
• W2076457078 hasPublicationYear "2013" @default.
• W2076457078 type Work @default.
• W2076457078 sameAs 2076457078 @default.
• W2076457078 citedByCount "23" @default.
• W2076457078 countsByYear W20764570782014 @default.
• W2076457078 countsByYear W20764570782015 @default.
• W2076457078 countsByYear W20764570782016 @default.
• W2076457078 countsByYear W20764570782017 @default.
• W2076457078 countsByYear W20764570782018 @default.
• W2076457078 countsByYear W20764570782019 @default.
• W2076457078 countsByYear W20764570782020 @default.
• W2076457078 countsByYear W20764570782021 @default.
• W2076457078 countsByYear W20764570782022 @default.
• W2076457078 countsByYear W20764570782023 @default.
• W2076457078 crossrefType "journal-article" @default.
• W2076457078 hasAuthorship W2076457078A5003627945 @default.
• W2076457078 hasAuthorship W2076457078A5006785646 @default.
• W2076457078 hasAuthorship W2076457078A5034573525 @default.
• W2076457078 hasAuthorship W2076457078A5063071380 @default.
• W2076457078 hasAuthorship W2076457078A5069422570 @default.
• W2076457078 hasBestOaLocation W20764570782 @default.
• W2076457078 hasConcept C100752510 @default.
• W2076457078 hasConcept C121332964 @default.
• W2076457078 hasConcept C1276947 @default.
• W2076457078 hasConcept C135041427 @default.

• next