High-Resolution Observations of Centaurus A

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dc.contributor.authorMuller, Cornelia
dc.contributor.authorBlanchard, J.
dc.contributor.authorBock, M.
dc.contributor.authorCarpenter, B.
dc.contributor.authorDutka, M.
dc.contributor.authorFurst, F.
dc.contributor.authorGrafe, C.
dc.contributor.authorGroßberger, C.
dc.contributor.authorKadler, M.
dc.contributor.authorKrauß, F.
dc.contributor.authorMarkowitz, A.
dc.contributor.authorOjha, R.
dc.contributor.authorPerucho, M.
dc.contributor.authorPottschmidt, Katja
dc.contributor.authorRos, E.
dc.contributor.authorRothschild, R.
dc.contributor.authorSchulz, R.
dc.contributor.authorTrustedt, J.
dc.contributor.authorWilms, J.
dc.contributor.authorthe TANAMI Collaboration
dc.date.accessioned2020-03-11T15:11:22Z
dc.date.available2020-03-11T15:11:22Z
dc.date.issued2011
dc.description.abstractThe closest active galaxy Centaurus A is regularly observed at milliarcsecond resolution within the framework of the Southern Hemisphere AGN monitoring program TANAMI. Additional multiwavelength observations up to gamma-ray energies allow us to study the time evolution of the broadband spectrum, providing crucial information on the emission mechanisms. We present recent TANAMI results on the jet properties at sub-parsec scales including 1.) a possible indication of a connection between hard X-ray and jet activity, 2.) a potential downstream acceleration at sub-parsec scales, and 3.) a suggested jet-star interaction. Our XMMNewton and Suzaku monitoring campaign (2013-2014) will further help to shed light on the production sites of highenergy photons and allows us to disentangle emission components.en_US
dc.description.urihttps://www.cosmos.esa.int/documents/332006/744654/CMueller_p.pdfen_US
dc.format.extent1 pageen_US
dc.genrepostersen_US
dc.identifierdoi:10.13016/m2xcrk-pn8k
dc.identifier.citationMuller, Cornelia; Blanchard, J.; Bock, M.; Carpenter, B.; Dutka, M.; Furst, F.; Grafe, C.; Großberger, C.; Kadler, M.; Krauß, F.; Markowitz, A.; Ojha, R.; Perucho, M.; Pottschmidt, K.; Ros, E.; Rothschild, R.; Schulz, R.; Trustedt, J.; Wilms, J.; the TANAMI Collaboration; High-Resolution Observations of Centaurus A; Cosmos (2011); https://www.cosmos.esa.int/documents/332006/744654/CMueller_p.pdfen_US
dc.identifier.urihttp://hdl.handle.net/11603/17541
dc.language.isoen_USen_US
dc.publisherEuropean Space Agencyen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department Collection
dc.relation.ispartofUMBC Center for Space Sciences and Technology (CSST) / Center for Research and Exploration in Space Sciences & Technology II (CRSST II)
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rightsPublic Domain Mark 1.0*
dc.rightsThis work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
dc.rights.urihttp://creativecommons.org/publicdomain/mark/1.0/*
dc.titleHigh-Resolution Observations of Centaurus Aen_US
dc.typeTexten_US

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