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| Verfasst von: | Abdalla, Hassan [VerfasserIn]  |
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| | Jankowsky, Felix [VerfasserIn] |
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| | Mohamed, Mahmoud [VerfasserIn] |
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| | Quirrenbach, Andreas [VerfasserIn] |
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| | Rieger, Frank M. [VerfasserIn] |
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| | Schwemmer, Stephanie [VerfasserIn] |
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| | Wagner, Stefan [VerfasserIn] |
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| | Cologna, Gabriele [VerfasserIn] |
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| | Hofmann, Werner [VerfasserIn] |
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| Titel: | A search for new supernova remnant shells in the Galactic plane with H.E.S.S. |
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| Körperschaft: | H.E.S.S. Collaboration [VerfasserIn] |
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| Verf.angabe: | H.E.S.S. Collaboration: H. Abdalla, G. Cologna, W. Hofmann, F. Jankowsky, M. Mohamed, A. Quirrenbach, F. Rieger, S. Schwemmer, S.J. Wagner [und weitere] |
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| E-Jahr: | 2018 |
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| Jahr: | 09 April 2018 |
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| Umfang: | 23 S. |
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| Fussnoten: | Gesehen am 18.06.2019 |
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| Titel Quelle: | Enthalten in: Astronomy and astrophysics |
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| Ort Quelle: | Les Ulis : EDP Sciences, 1969 |
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| Jahr Quelle: | 2018 |
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| Band/Heft Quelle: | 612(2018) Artikel-Nummer A8, 23 Seiten |
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| ISSN Quelle: | 1432-0746 |
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| Abstract: | A search for new supernova remnants (SNRs) has been conducted using TeV <i>γ<i/>-ray data from the H.E.S.S. Galactic plane survey. As an identification criterion, shell morphologies that are characteristic for known resolved TeV SNRs have been used. Three new SNR candidates were identified in the H.E.S.S. data set with this method. Extensive multiwavelength searches for counterparts were conducted. A radio SNR candidate has been identified to be a counterpart to HESS J1534−571. The TeV source is therefore classified as a SNR. For the other two sources, HESS J1614−518 and HESS J1912+101, no identifying counterparts have been found, thus they remain SNR candidates for the time being. TeV-emitting SNRs are key objects in the context of identifying the accelerators of Galactic cosmic rays. The TeV emission of the relativistic particles in the new sources is examined in view of possible leptonic and hadronic emission scenarios, taking the current multiwavelength knowledge into account. |
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| DOI: | doi:10.1051/0004-6361/201730737 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1051/0004-6361/201730737 |
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| | Volltext: https://www.aanda.org/articles/aa/abs/2018/04/aa30737-17/aa30737-17.html |
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| | DOI: https://doi.org/10.1051/0004-6361/201730737 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1666326240 |
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| Verknüpfungen: | → Zeitschrift |
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¬A¬ search for new supernova remnant shells in the Galactic plane with H.E.S.S. / Abdalla, Hassan [VerfasserIn]; 09 April 2018 (Online-Ressource)
