Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100308690> ?p ?o ?g. }
- W3100308690 endingPage "76" @default.
- W3100308690 startingPage "76" @default.
- W3100308690 abstract "Shocks arising in galaxy mergers could accelerate cosmic-ray (CR) ions to TeV-PeV energies. While propagating in the intergalactic medium, these CRs can produce high-energy neutrinos, electron-positron pairs and gamma-rays. In the presence of intergalactic magnetic fields, the secondary pairs will radiate observable emissions through synchrotron radiation and inverse Compton scattering. In this paper, we demonstrate that these emissions can explain the radio and X-ray fluxes of merging galaxies such as NGC 660 and NGC 3256. Using our model in combination with the observations, we can constrain the gas mass, shock velocity, magnetic field and the CR spectral index $s$ of these systems. For NGC 660 a single-zone model with a spectral index $2.1lesssim slesssim2.2$ is able to reproduce simultaneously the radio and X-ray observations, while a simple one-zone scenario with $ssim2$ can describe the radio and a large fraction of X-ray observations of NGC 3256. Our work provides a useful approach for studying the dynamics and physical parameters of galaxy mergers, which can play an important part in future multi-messenger studies of similar and related extragalactic sources." @default.
- W3100308690 created "2020-11-23" @default.
- W3100308690 creator A5007068870 @default.
- W3100308690 creator A5047783101 @default.
- W3100308690 creator A5071731536 @default.
- W3100308690 date "2019-06-17" @default.
- W3100308690 modified "2023-10-16" @default.
- W3100308690 title "Secondary Radio and X-Ray Emissions from Galaxy Mergers" @default.
- W3100308690 cites W1530183786 @default.
- W3100308690 cites W1552469718 @default.
- W3100308690 cites W1700467429 @default.
- W3100308690 cites W1728135287 @default.
- W3100308690 cites W1964187543 @default.
- W3100308690 cites W1966667130 @default.
- W3100308690 cites W1967362164 @default.
- W3100308690 cites W1967412242 @default.
- W3100308690 cites W1967873073 @default.
- W3100308690 cites W1971214100 @default.
- W3100308690 cites W1976316526 @default.
- W3100308690 cites W1981037855 @default.
- W3100308690 cites W1989158958 @default.
- W3100308690 cites W1992224690 @default.
- W3100308690 cites W1995910512 @default.
- W3100308690 cites W2007403924 @default.
- W3100308690 cites W2007413559 @default.
- W3100308690 cites W2021677098 @default.
- W3100308690 cites W2027957835 @default.
- W3100308690 cites W2029792924 @default.
- W3100308690 cites W2039432130 @default.
- W3100308690 cites W2053563078 @default.
- W3100308690 cites W2054923548 @default.
- W3100308690 cites W2055004653 @default.
- W3100308690 cites W2056293579 @default.
- W3100308690 cites W2060160036 @default.
- W3100308690 cites W2061810509 @default.
- W3100308690 cites W2064221922 @default.
- W3100308690 cites W2066361364 @default.
- W3100308690 cites W2072799653 @default.
- W3100308690 cites W2075110254 @default.
- W3100308690 cites W2088369797 @default.
- W3100308690 cites W2089934535 @default.
- W3100308690 cites W2090196137 @default.
- W3100308690 cites W2093505717 @default.
- W3100308690 cites W2093887493 @default.
- W3100308690 cites W2098000362 @default.
- W3100308690 cites W2105553604 @default.
- W3100308690 cites W2123046843 @default.
- W3100308690 cites W2142220522 @default.
- W3100308690 cites W2142542912 @default.
- W3100308690 cites W2143156818 @default.
- W3100308690 cites W2144524155 @default.
- W3100308690 cites W2151645158 @default.
- W3100308690 cites W2151651602 @default.
- W3100308690 cites W2155288520 @default.
- W3100308690 cites W2157325365 @default.
- W3100308690 cites W2162139472 @default.
- W3100308690 cites W2466451391 @default.
- W3100308690 cites W2475340523 @default.
- W3100308690 cites W2476100325 @default.
- W3100308690 cites W2577875257 @default.
- W3100308690 cites W2605143579 @default.
- W3100308690 cites W2607301125 @default.
- W3100308690 cites W2779459111 @default.
- W3100308690 cites W2810798549 @default.
- W3100308690 cites W2873976311 @default.
- W3100308690 cites W2929611936 @default.
- W3100308690 cites W3100346459 @default.
- W3100308690 cites W3100391850 @default.
- W3100308690 cites W3100833788 @default.
- W3100308690 cites W3100876959 @default.
- W3100308690 cites W3101677647 @default.
- W3100308690 cites W3101767410 @default.
- W3100308690 cites W3102469714 @default.
- W3100308690 cites W3104561109 @default.
- W3100308690 cites W3104713352 @default.
- W3100308690 cites W3106012582 @default.
- W3100308690 cites W3106468598 @default.
- W3100308690 cites W4213100434 @default.
- W3100308690 cites W4302536312 @default.
- W3100308690 cites W71441435 @default.
- W3100308690 doi "https://doi.org/10.3847/1538-4357/ab1f06" @default.
- W3100308690 hasPublicationYear "2019" @default.
- W3100308690 type Work @default.
- W3100308690 sameAs 3100308690 @default.
- W3100308690 citedByCount "4" @default.
- W3100308690 countsByYear W31003086902020 @default.
- W3100308690 countsByYear W31003086902021 @default.
- W3100308690 countsByYear W31003086902022 @default.
- W3100308690 crossrefType "journal-article" @default.
- W3100308690 hasAuthorship W3100308690A5007068870 @default.
- W3100308690 hasAuthorship W3100308690A5047783101 @default.
- W3100308690 hasAuthorship W3100308690A5071731536 @default.
- W3100308690 hasBestOaLocation W31003086901 @default.
- W3100308690 hasConcept C111309251 @default.
- W3100308690 hasConcept C115260700 @default.
- W3100308690 hasConcept C120665830 @default.
- W3100308690 hasConcept C121332964 @default.
- W3100308690 hasConcept C1276947 @default.