Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064792020> ?p ?o ?g. }
- W2064792020 endingPage "1217" @default.
- W2064792020 startingPage "1210" @default.
- W2064792020 abstract "We study the nonthermal emission of pulsar wind nebulae (PWNe) from radio to TeV γ-ray energies with a simplified time-dependent injection model. In this model, a relativistic wind of particles driven by a central pulsar with a spin-down power L(t) is blown into the ambient medium and a shock wave is formed, which accelerates the particles to very high energies through the Fermi acceleration mechanism in the PWN. The relativistic particles in the PWN therefore consist of two components, one coming directly from the pulsar magnetosphere and the other from shock acceleration in the PWN. The model PWN spectra follow a broken power law with different indices and a break energy Eb. The accelerated particles produce nonthermal photons through synchrotron radiation and inverse Compton scattering off soft photon fields. We apply this model to the Crab Nebula, the PWN in MSH 15–52, and HESS J1825–137, which have all been found to emit very high energy (VHE) photons. Our results indicate that (1) the observed data, ranging from radio to VHE γ-rays, for the Crab Nebula can be reproduced by this model, where the emission from radio to medium-energy γ-rays is from the synchrotron emission due to the injected electrons, whereas the high-energy photons primarily come from inverse Compton scattering of the high-energy electrons on synchrotron photons; and (2) the TeV emission from the PWN in MSH 15–52 and HESS J1825–137 mainly comes from the inverse Compton scattering of the high-energy electrons on infrared photons." @default.
- W2064792020 created "2016-06-24" @default.
- W2064792020 creator A5049107756 @default.
- W2064792020 creator A5052084184 @default.
- W2064792020 creator A5091418967 @default.
- W2064792020 date "2008-04-01" @default.
- W2064792020 modified "2023-10-01" @default.
- W2064792020 title "Nonthermal Radiation from Pulsar Wind Nebulae" @default.
- W2064792020 cites W1481638055 @default.
- W2064792020 cites W1934088576 @default.
- W2064792020 cites W1969202024 @default.
- W2064792020 cites W1978349248 @default.
- W2064792020 cites W1978978440 @default.
- W2064792020 cites W1980396493 @default.
- W2064792020 cites W1983313077 @default.
- W2064792020 cites W1984786085 @default.
- W2064792020 cites W1985169389 @default.
- W2064792020 cites W1992768712 @default.
- W2064792020 cites W2003889946 @default.
- W2064792020 cites W2004905840 @default.
- W2064792020 cites W2011886765 @default.
- W2064792020 cites W2014040416 @default.
- W2064792020 cites W2021284185 @default.
- W2064792020 cites W2025058486 @default.
- W2064792020 cites W2026180019 @default.
- W2064792020 cites W2031246503 @default.
- W2064792020 cites W2032322105 @default.
- W2064792020 cites W2032342690 @default.
- W2064792020 cites W2043272552 @default.
- W2064792020 cites W2046645490 @default.
- W2064792020 cites W2051408264 @default.
- W2064792020 cites W2051546173 @default.
- W2064792020 cites W2054890774 @default.
- W2064792020 cites W2060626812 @default.
- W2064792020 cites W2068461278 @default.
- W2064792020 cites W2078622240 @default.
- W2064792020 cites W2079141294 @default.
- W2064792020 cites W2088232568 @default.
- W2064792020 cites W2104271125 @default.
- W2064792020 cites W2104721808 @default.
- W2064792020 cites W2124167310 @default.
- W2064792020 cites W2149231968 @default.
- W2064792020 cites W2150436835 @default.
- W2064792020 cites W2154731803 @default.
- W2064792020 cites W2163021058 @default.
- W2064792020 cites W2170553262 @default.
- W2064792020 cites W2323329379 @default.
- W2064792020 cites W3099358960 @default.
- W2064792020 cites W3103977988 @default.
- W2064792020 cites W3142804918 @default.
- W2064792020 cites W4213457872 @default.
- W2064792020 cites W4301422973 @default.
- W2064792020 doi "https://doi.org/10.1086/527466" @default.
- W2064792020 hasPublicationYear "2008" @default.
- W2064792020 type Work @default.
- W2064792020 sameAs 2064792020 @default.
- W2064792020 citedByCount "78" @default.
- W2064792020 countsByYear W20647920202012 @default.
- W2064792020 countsByYear W20647920202013 @default.
- W2064792020 countsByYear W20647920202014 @default.
- W2064792020 countsByYear W20647920202015 @default.
- W2064792020 countsByYear W20647920202016 @default.
- W2064792020 countsByYear W20647920202017 @default.
- W2064792020 countsByYear W20647920202018 @default.
- W2064792020 countsByYear W20647920202019 @default.
- W2064792020 countsByYear W20647920202020 @default.
- W2064792020 countsByYear W20647920202021 @default.
- W2064792020 countsByYear W20647920202022 @default.
- W2064792020 countsByYear W20647920202023 @default.
- W2064792020 crossrefType "journal-article" @default.
- W2064792020 hasAuthorship W2064792020A5049107756 @default.
- W2064792020 hasAuthorship W2064792020A5052084184 @default.
- W2064792020 hasAuthorship W2064792020A5091418967 @default.
- W2064792020 hasBestOaLocation W20647920201 @default.
- W2064792020 hasConcept C110363677 @default.
- W2064792020 hasConcept C120665830 @default.
- W2064792020 hasConcept C121332964 @default.
- W2064792020 hasConcept C1276947 @default.
- W2064792020 hasConcept C147120987 @default.
- W2064792020 hasConcept C150846664 @default.
- W2064792020 hasConcept C159317903 @default.
- W2064792020 hasConcept C16332341 @default.
- W2064792020 hasConcept C185544564 @default.
- W2064792020 hasConcept C186769553 @default.
- W2064792020 hasConcept C21368211 @default.
- W2064792020 hasConcept C2776156206 @default.
- W2064792020 hasConcept C2776409865 @default.
- W2064792020 hasConcept C2779496878 @default.
- W2064792020 hasConcept C44870925 @default.
- W2064792020 hasConcept C61203554 @default.
- W2064792020 hasConceptScore W2064792020C110363677 @default.
- W2064792020 hasConceptScore W2064792020C120665830 @default.
- W2064792020 hasConceptScore W2064792020C121332964 @default.
- W2064792020 hasConceptScore W2064792020C1276947 @default.
- W2064792020 hasConceptScore W2064792020C147120987 @default.
- W2064792020 hasConceptScore W2064792020C150846664 @default.
- W2064792020 hasConceptScore W2064792020C159317903 @default.
- W2064792020 hasConceptScore W2064792020C16332341 @default.