Search: onr:"swepub:oai:research.chalmers.se:e8d8b0c8-dbaf-4d5e-b407-c2764d5a4287" >
A radio ridge conne...
A radio ridge connecting two galaxy clusters in a filament of the cosmic web
- Article/chapterEnglish2019
Publisher, publication year, extent ...
-
American Association for the Advancement of Science (AAAS),2019
-
electronicrdacarrier
Numbers
-
LIBRIS-ID:oai:research.chalmers.se:e8d8b0c8-dbaf-4d5e-b407-c2764d5a4287
-
https://doi.org/10.1126/science.aat7500DOI
-
https://research.chalmers.se/publication/511429URI
-
https://research.chalmers.se/publication/510987URI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:art swepub-publicationtype
-
Subject category:ref swepub-contenttype
Notes
-
Galaxy clusters are the most massive gravitationally bound structures in the Universe. They grow by accreting smaller structures in a merging process that produces shocks and turbulence in the intracluster gas. We observed a ridge of radio emission connecting the merging galaxy clusters Abell 0399 and Abell 0401 with the Low-Frequency Array (LOFAR) telescope network at 140 megahertz. This emission requires a population of relativistic electrons and a magnetic field located in a filament between the two galaxy clusters. We performed simulations to show that a volume-filling distribution of weak shocks may reaccelerate a preexisting population of relativistic particles, producing emission at radio wavelengths that illuminates the magnetic ridge.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Orru, E.Netherlands Institute for Radio Astronomy (ASTRON)
(author)
-
Bonafede, A.Universita di Bologna,University of Bologna
(author)
-
Iacobelli, M.Netherlands Institute for Radio Astronomy (ASTRON)
(author)
-
Paladino, R.
(author)
-
Vazza, F.Universita di Bologna,University of Bologna,Universität Hamburg,University of Hamburg
(author)
-
Murgia, M.
(author)
-
Vacca, V.
(author)
-
Giovannini, G.Universita di Bologna,University of Bologna
(author)
-
Feretti, L.
(author)
-
Loi, F.Universita di Bologna,University of Bologna
(author)
-
Bernardi, G.Rhodes University
(author)
-
Ferrari, C.Université Côte d'Azur,University of Côte d'Azur
(author)
-
Pizzo, R. F.Netherlands Institute for Radio Astronomy (ASTRON)
(author)
-
Gheller, C.Ecole Polytechnique Federale de Lausanne (EPFL),Swiss Federal Institute of Technology in Lausanne (EPFL)
(author)
-
Manti, S.Scuola Normale Superiore di Pisa
(author)
-
Bruggen, M.Universität Hamburg,University of Hamburg
(author)
-
Brunetti, G.
(author)
-
Cassano, R.
(author)
-
de Gasperin, F.Universiteit Leiden (UL),Leiden University (UL)
(author)
-
Ensslin, T. A.Ludwig-Maximilians-Universität München,Ludwig Maximilian University of Munich,Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
(author)
-
Hoeft, M.Thüringer Landessternwarte Tautenburg
(author)
-
Horellou, Cathy,1967Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)horellou
(author)
-
Junklewitz, H.
(author)
-
Rottgering, H. J. A.Universiteit Leiden (UL),Leiden University (UL)
(author)
-
Scaife, A. M. M.University of Manchester
(author)
-
Shimwell, T. W.Netherlands Institute for Radio Astronomy (ASTRON),Universiteit Leiden (UL),Leiden University (UL)
(author)
-
van Weeren, R. J.Universiteit Leiden (UL),Leiden University (UL)
(author)
-
Wise, M.Netherlands Institute for Space Research (SRON),Netherlands Institute for Radio Astronomy (ASTRON)
(author)
-
Netherlands Institute for Radio Astronomy (ASTRON)Universita di Bologna
(creator_code:org_t)
Related titles
-
In:Science: American Association for the Advancement of Science (AAAS)364:6444, s. 981-9840036-80751095-9203
Internet link
Find in a library
-
Science
(Search for host publication in LIBRIS)
To the university's database
- By the author/editor
-
Govoni, F.
-
Orru, E.
-
Bonafede, A.
-
Iacobelli, M.
-
Paladino, R.
-
Vazza, F.
-
show more...
-
Murgia, M.
-
Vacca, V.
-
Giovannini, G.
-
Feretti, L.
-
Loi, F.
-
Bernardi, G.
-
Ferrari, C.
-
Pizzo, R. F.
-
Gheller, C.
-
Manti, S.
-
Bruggen, M.
-
Brunetti, G.
-
Cassano, R.
-
de Gasperin, F.
-
Ensslin, T. A.
-
Hoeft, M.
-
Horellou, Cathy, ...
-
Junklewitz, H.
-
Rottgering, H. J ...
-
Scaife, A. M. M.
-
Shimwell, T. W.
-
van Weeren, R. J ...
-
Wise, M.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Astronomy Astrop ...
- Articles in the publication
-
Science
- By the university
-
Chalmers University of Technology