Sökning: onr:"swepub:oai:research.chalmers.se:e8031279-b5c0-42d2-a8c8-fa964c746d90" > LOFAR, VLA, AND CHA...
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000 | 05867naa a2200805 4500 | |
001 | oai:research.chalmers.se:e8031279-b5c0-42d2-a8c8-fa964c746d90 | |
003 | SwePub | |
008 | 171008s2016 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/2350642 URI |
024 | 7 | a https://doi.org/10.3847/0004-637x/818/2/2042 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a van Weeren, R. J.u Harvard-Smithsonian Center for Astrophysics4 aut |
245 | 1 0 | a LOFAR, VLA, AND CHANDRA OBSERVATIONS OF THE TOOTHBRUSH GALAXY CLUSTER |
264 | c 2016-02-22 | |
264 | 1 | b American Astronomical Society,c 2016 |
338 | a electronic2 rdacarrier | |
520 | a We present deep LOFAR observations between 120 and 181 MHz of the "Toothbrush" (RX J0603.3+ 4214), a cluster that contains one of the brightest radio relic sources known. Our LOFAR observations exploit a new and novel calibration scheme to probe 10 times deeper than any previous study in this relatively unexplored part of the spectrum. The LOFAR observations, when combined with VLA, GMRT, and Chandra X-ray data, provide new information about the nature of cluster merger shocks and their role in re-accelerating relativistic particles. We derive a spectral index of alpha = -0.8 +/- 0.1 at the northern edge of the main radio relic, steepening toward the south to alpha approximate to-2. The spectral index of the radio halo is remarkably uniform (alpha = -1.16, with an intrinsic scatter of | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
700 | 1 | a Brunetti, G.u Istituto di Radioastronomia4 aut |
700 | 1 | a Brüggen, M.u Universität Hamburg,University of Hamburg4 aut |
700 | 1 | a Andrade-Santos, F.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Ogrean, G.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Williams, W. L.u University of Hertfordshire,Universiteit Leiden (UL),Leiden University (UL),Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Rottgering, H.u Universiteit Leiden (UL),Leiden University (UL)4 aut |
700 | 1 | a Dawson, W. A.u Lawrence Livermore National Laboratory4 aut |
700 | 1 | a Forman, W. R.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a De Gasperin, F.u Universiteit Leiden (UL),Leiden University (UL),Universität Hamburg,University of Hamburg4 aut |
700 | 1 | a Hardcastle, M. J.u University of Hertfordshire4 aut |
700 | 1 | a Jones, C. G.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Miley, G. K.u Universiteit Leiden (UL),Leiden University (UL)4 aut |
700 | 1 | a Rafferty, D.u Universität Hamburg,University of Hamburg4 aut |
700 | 1 | a Rudnick, L.u University of Minnesota4 aut |
700 | 1 | a Sabater, J.u University of Edinburgh4 aut |
700 | 1 | a Sarazin, C. L.u University of Virginia4 aut |
700 | 1 | a Shimwell, T. W.u Universiteit Leiden (UL),Leiden University (UL)4 aut |
700 | 1 | a Bonafede, A.u Universität Hamburg,University of Hamburg4 aut |
700 | 1 | a Best, P. N.u University of Edinburgh4 aut |
700 | 1 | a Birzan, L.u Universität Hamburg,University of Hamburg4 aut |
700 | 1 | a Cassano, R.u Istituto di Radioastronomia4 aut |
700 | 1 | a Chyz̊y, K.T.u Jagiellonian University in Kraków, Poland4 aut |
700 | 1 | a Croston, J. H.u University of Southampton4 aut |
700 | 1 | a Dijkema, T. J.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Enßlin, T.A.u Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)4 aut |
700 | 1 | a Ferrari, C.u Observatoire de la Cote d'Azur4 aut |
700 | 1 | a Heald, G.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Hoeft, M.u Thüringer Landessternwarte Tautenburg4 aut |
700 | 1 | a Horellou, Cathy,d 1967u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)horellou |
700 | 1 | a Jarvis, M. J.u University Of Oxford,University of the Western Cape4 aut |
700 | 1 | a Kraft, R. P.u Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Mevius, M.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Intema, H. T.u Universiteit Leiden (UL),Leiden University (UL),National Radio Astronomy Observatory4 aut |
700 | 1 | a Murray, S. S.u Johns Hopkins University,Harvard-Smithsonian Center for Astrophysics4 aut |
700 | 1 | a Orru, E.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Pizzo, R.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Sridhar, S. S.u Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a Simionescu, A.4 aut |
700 | 1 | a Stroe, A.u Universiteit Leiden (UL),Leiden University (UL)4 aut |
700 | 1 | a van der Tol, S.u Netherlands Institute for Radio Astronomy (ASTRON)4 aut |
700 | 1 | a White, G. J.u STFC Rutherford Appleton Laboratory,Open University4 aut |
710 | 2 | a Harvard-Smithsonian Center for Astrophysicsb Istituto di Radioastronomia4 org |
773 | 0 | t Astrophysical Journald : American Astronomical Societyg 818:2q 818:2x 1538-4357x 0004-637X |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/235064/local_235064.pdfx primaryx freey FULLTEXT |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/235064/local_235064.pdf |
856 | 4 8 | u https://research.chalmers.se/publication/235064 |
856 | 4 8 | u https://doi.org/10.3847/0004-637x/818/2/204 |
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