Broad Band Observations of Gravitationally Lensed Blazar during a Gamma-Ray Outburst

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dc.contributor.authorJulian Sitarek
dc.contributor.authorJosefa Becerra González
dc.contributor.authorSara Buson
dc.contributor.authorDijana Dominis Prester
dc.contributor.authorMarina Manganaro
dc.contributor.authorDaniel Mazin
dc.contributor.authorKari Nilsson
dc.contributor.authorMireia Nievas
dc.contributor.authorAntonio Stamerra
dc.contributor.authorFabrizio Tavecchio
dc.contributor.authorIevgen Vovk
dc.contributor.organizationfi=Tuorlan observatorio|en=Tuorla Observatory|
dc.contributor.organization-code1.2.246.10.2458963.20.90670098848
dc.converis.publication-id18950931
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/18950931
dc.date.accessioned2022-10-28T12:37:54Z
dc.date.available2022-10-28T12:37:54Z
dc.description.abstract<p>QSO B0218+357 is a gravitationally lensed blazar located at a cosmological redshift of 0.944. In July 2014 a GeV flare was observed by Fermi-LAT, triggering follow-up observations with the MAGIC telescopes at energies above 100 GeV. The MAGIC observations at the expected time of arrival of the trailing component resulted in the first detection of QSO B0218+ 357 in Very-High-Energy (VHE, >100 GeV) gamma rays. We report here the observed multiwavelength emission during the 2014 flare.<br /></p>
dc.identifier.jour-issn2075-4434
dc.identifier.olddbid177821
dc.identifier.oldhandle10024/160915
dc.identifier.urihttps://www.utupub.fi/handle/11111/49146
dc.identifier.urlhttp://www.mdpi.com/2075-4434/4/4/31/htm
dc.identifier.urnURN:NBN:fi-fe2021042716590
dc.language.isoen
dc.okm.affiliatedauthorNilsson, Kari
dc.okm.discipline115 Astronomy and space scienceen_GB
dc.okm.discipline115 Avaruustieteet ja tähtitiedefi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherMDPI
dc.publisher.countrySwitzerlanden_GB
dc.publisher.countrySveitsifi_FI
dc.publisher.country-codeCH
dc.publisher.placeBasel
dc.relation.articlenumber31
dc.relation.doi10.3390/galaxies4040031
dc.relation.ispartofjournalGalaxies
dc.relation.issue4
dc.relation.volume4
dc.source.identifierhttps://www.utupub.fi/handle/10024/160915
dc.titleBroad Band Observations of Gravitationally Lensed Blazar during a Gamma-Ray Outburst
dc.year.issued2016

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