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Unravelling the physics of particle acceleration and feedback in galaxy clusters and the cosmic web

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Publications

Pushing subarcsecond resolution imaging down to 30 MHz with the trans-European International LOFAR Telescope

Author(s): Groeneveld, C.; van Weeren, R. J.; Miley, G. K.; Morabito, L. K.; de Gasperin, F.; Callingham, J. R.; Sweijen, F.; Brüggen, M.; Botteon, A.; Offringa, A.; Brunetti, G.; Moldon, J.; Bondi, M.; Kappes, A.; Röttgering, H. J. A.
Published in: Astronomy & Astrophysics, 654, 2022, Page(s) A9, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141352

Very Large Array observations of the mini-halo and AGN feedback in the Phoenix cluster

Author(s): R. Timmerman, R. J. van Weeren, M. McDonald, A. Ignesti, B. R. McNamara, J. Hlavacek-Larrondo, H. J. A. Röttgering
Published in: Astronomy & Astrophysics, 646, 2021, Page(s) A38, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039075

Discovery of a supercluster in the eROSITA Final Equatorial Depth Survey: X-ray properties, radio halo, and double relics

Author(s): V. Ghirardini, E. Bulbul, D. N. Hoang, M. Klein, N. Okabe, V. Biffi, M. Brüggen, M. E. Ramos-Ceja, J. Comparat, M. Oguri, T. W. Shimwell, K. Basu, A. Bonafede, A. Botteon, G. Brunetti, R. Cassano, F. de Gasperin, K. Dennerl, E. Gatuzz, F. Gastaldello, H. Intema, A. Merloni, K. Nandra, F. Pacaud, P. Predehl, T. H. Reiprich, J. Robrade, H. Röttgering, J. Sanders, R. J. van Weeren, W. L. Williams
Published in: Astronomy & Astrophysics, 647, 2021, Page(s) A4, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039554

Hard X-ray selected giant radio galaxies – III. The LOFAR view

Author(s): G Bruni, M Brienza, F Panessa, L Bassani, D Dallacasa, T Venturi, R D Baldi, A Botteon, A Drabent, A Malizia, F Massaro, H J A Röttgering, P Ubertini, F Ursini, R J van Weeren
Published in: Monthly Notices of the Royal Astronomical Society, 503/4, 2021, Page(s) 4681-4699, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab623

The great Kite in the sky: A LOFAR observation of the radio source in Abell 2626

Author(s): A. Ignesti, T. Shimwell, G. Brunetti, M. Gitti, H. Intema, R. J. van Weeren, M. J. Hardcastle, A. O. Clarke, A. Botteon, G. Di Gennaro, M. Brüggen, I. W. A. Browne, S. Mandal, H. J. A. Röttgering, V. Cuciti, F. de Gasperin, R. Cassano, A. M. M. Scaife
Published in: Astronomy & Astrophysics, 643, 2020, Page(s) A172, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039056

X-ray study of the merging galaxy cluster Abell 3411-3412 with XMM-Newton and Suzaku

Author(s): X. Zhang, A. Simionescu, H. Akamatsu, J. S. Kaastra, J. de Plaa, R. J. van Weeren
Published in: Astronomy & Astrophysics, 642, 2020, Page(s) A89, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037965

Physical insights from the spectrum of the radio halo in MACS J0717.5+3745

Author(s): K. Rajpurohit, G. Brunetti, A. Bonafede, R. J. van Weeren, A. Botteon, F. Vazza, M. Hoeft, C. J. Riseley, E. Bonnassieux, M. Brienza, W. R. Forman, H. J. A. Röttgering, A. S. Rajpurohit, N. Locatelli, T. W. Shimwell, R. Cassano, G. Di Gennaro, M. Brüggen, D. Wittor, A. Drabent, A. Ignesti
Published in: Astronomy & Astrophysics, 646, 2021, Page(s) A135, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039591

Origin of the ring structures in Hercules A -- Sub-arcsecond 144 MHz to 7 GHz observations

Author(s): Timmerman, R.; Van Weeren, R.J.; Callingham, J.R.; Cotton, W.D.; Perley, R.; Morabito, L.K.; Gizani, N.A.B.; Bridle, A.H.; O'Dea, C.P.; Baum, S.A.; Tremblay, G.R.; Kharb, P.; Kassim, N.E.; Röttgering, H.J.A.; Botteon, A.; Sweijen, F.; Tasse, C.; Brüggen, M.; Moldon, J.; Shimwell, T.; Brunetti, G.
Published in: https://hal.archives-ouvertes.fr/hal-03335393, 658, 2022, Page(s) 5, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140880

Radio relics in PSZ2 G096.88+24.18: a connection with pre-existing plasma

Author(s): Alexander Jones; F. de Gasperin; F. de Gasperin; V. Cuciti; D. N. Hoang; A. Botteon; Marcus Brüggen; G. Brunetti; Kyle Finner; William R. Forman; C. Jones; Ralph P. Kraft; Timothy W. Shimwell; Timothy W. Shimwell; R. J. van Weeren
Published in: Monthly Notices of the Royal Astronomical Society, 505, 2021, Page(s) 4, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab1443

The Coma Cluster at LOw Frequency ARray Frequencies. I. Insights into Particle Acceleration Mechanisms in the Radio Bridge

Author(s): A. Bonafede, G. Brunetti, F. Vazza, A. Simionescu, G. Giovannini, E. Bonnassieux, T. W. Shimwell, M. Brüggen, R. J. van Weeren, A. Botteon, M. Brienza, R. Cassano, A. Drabent, L. Feretti, F. de Gasperin, F. Gastaldello, G. di Gennaro, M. Rossetti, H. J. A. Rottgering, C. Stuardi, T. Venturi
Published in: The Astrophysical Journal, 907/1, 2021, Page(s) 32, ISSN 1538-4357
Publisher: IOP Publishing Limited
DOI: 10.3847/1538-4357/abcb8f

A giant radio bridge connecting two clusters in Abell 1758

Author(s): A Botteon, R J van Weeren, G Brunetti, F de Gasperin, H T Intema, E Osinga, G Di Gennaro, T W Shimwell, A Bonafede, M Brüggen, R Cassano, V Cuciti, D Dallacasa, F Gastaldello, S Mandal, M Rossetti, H J A Röttgering
Published in: Monthly Notices of the Royal Astronomical Society: Letters, 2020, ISSN 1745-3933
Publisher: Blackwell Publishing
DOI: 10.1093/mnrasl/slaa142

Dissecting nonthermal emission in the complex multiple-merger galaxy cluster Abell 2744: Radio and X-ray analysis

Author(s): K. Rajpurohit; Franco Vazza; Franco Vazza; R. J. van Weeren; Matthias Hoeft; M. Brienza; E. Bonnassieux; C. J. Riseley; C. J. Riseley; G. Brunetti; Annalisa Bonafede; Annalisa Bonafede; Marcus Brüggen; W. R. Formann; A. S. Rajpurohit; H. J. A. Röttgering; A. Drabent; Paola Domínguez-Fernández; Paola Domínguez-Fernández; Denis Wittor; Felipe Andrade-Santos
Published in: Astronomy & Astrophysics, 654, 2021, Page(s) 41, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141060

The LOFAR LBA Sky Survey: I. Survey description and preliminary data release

Author(s): de Gasperin, F.; Williams, W. L.; Best, P.; Bruggen, M.; Brunetti, G.; Cuciti, V.; Dijkema, T. J.; Hardcastle, M. J.; Norden, M. J.; Offringa, A.; Shimwell, T.; van Weeren, R.; Bomans, D.; Bonafede, A.; Botteon, A.; Callingham, J. R.; Cassano, R.; Chyzy, K. T.; Emig, K. L.; Edler, H.; Haverkorn, M.; Heald, G.; Heesen, V.; Iacobelli, M.; Intema, H. T.; Kadler, M.; Malek, K.; Mevius, M.; Miley, G.;
Published in: Astronomy & Astrophysics, 648, 2021, Page(s) 104, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140316

A robust model for flux density calculations of radio halos in galaxy clusters: Halo-FDCA

Author(s): J. M. Boxelaar; R. J. van Weeren; A. Botteon
Published in: Astronomy and Computing, 3500464, 2021, ISSN 2213-1337
Publisher: Elsevier BV
DOI: 10.1016/j.ascom.2021.100464

VLA Resolves Unexpected Radio Structures in the Perseus Cluster of Galaxies

Author(s): Marie-Lou Gendron-Marsolais; Charles L. H. Hull; Richard A. Perley; Lawrence Rudnick; Ralph P. Kraft; Julie Hlavacek-Larrondo; Andrew C. Fabian; Elke Roediger; R. J. van Weeren; A. Richard-Laferrière; Emmet Golden-Marx; Emmet Golden-Marx; N. Arakawa; J. D. McBride
Published in: The Astrophysical Journal, 911, 2021, Page(s) 1, ISSN 2041-8205
Publisher: Institute of Physics Publishing
DOI: 10.3847/1538-4357/abddbb

Fast magnetic field amplification in distant galaxy clusters

Author(s): Gabriella Di Gennaro, Reinout J. van Weeren, Gianfranco Brunetti, Rossella Cassano, Marcus Brüggen, Matthias Hoeft, Timothy W. Shimwell, Huub J. A. Röttgering, Annalisa Bonafede, Andrea Botteon, Virginia Cuciti, Daniele Dallacasa, Francesco de Gasperin, Paola Domínguez-Fernández, Torsten A. Enßlin, Fabio Gastaldello, Soumyajit Mandal, Mariachiara Rossetti, Aurora Simionescu
Published in: Nature Astronomy, 5/3, 2021, Page(s) 268-275, ISSN 2397-3366
Publisher: Springer Nature Limited
DOI: 10.1038/s41550-020-01244-5

High-resolution international LOFAR observations of 4C 43.15. Spectral ages and injection indices in a high-z radio galaxy

Author(s): F. Sweijen; Leah K. Morabito; Jeremy J. Harwood; R. J. van Weeren; Huub Röttgering; Joseph R. Callingham; N. J. Jackson; G. K. Miley; J. Moldón
Published in: Astronomy & Astrophysics, 658, 2022, Page(s) A3, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039871

Downstream Depolarization in the Sausage Relic: A 1–4 GHz Very Large Array Study

Author(s): G. Di Gennaro, R. J. van Weeren, L. Rudnick, M. Hoeft, M. Brüggen, Dongsu Ryu, H. J. A. Röttgering, W. Forman, A. Stroe, T. W. Shimwell, R. P. Kraft, C. Jones, D. N. Hoang
Published in: The Astrophysical Journal, 911/1, 2021, Page(s) 3, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/abe620

Low-frequency monitoring of flare star binary CR Draconis: long-term electron-cyclotron maser emission

Author(s): J. R. Callingham, B. J. S. Pope, A. D. Feinstein, H. K. Vedantham, T. W. Shimwell, P. Zarka, C. Tasse, L. Lamy, K. Veken, S. Toet, J. Sabater, P. N. Best, R. J. van Weeren, H. J. A. Röttgering, T. P. Ray
Published in: Astronomy & Astrophysics, 648, 2021, Page(s) A13, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039144

Diffuse radio emission from galaxy clusters in the LOFAR Two-metre Sky Survey Deep Fields

Author(s): E. Osinga, R. J. van Weeren, J. M. Boxelaar, G. Brunetti, A. Botteon, M. Brüggen, T. W. Shimwell, A. Bonafede, P. N. Best, M. Bonato, R. Cassano, F. Gastaldello, G. di Gennaro, M. J. Hardcastle, S. Mandal, M. Rossetti, H. J. A. Röttgering, J. Sabater, C. Tasse
Published in: Astronomy & Astrophysics, 648, 2021, Page(s) A11, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039076

The ultra-steep diffuse radio emission observed in the cool-core cluster RX J1720.1+2638 with LOFAR at 54 MHz

Author(s): Nadia Biava; Nadia Biava; F. de Gasperin; Annalisa Bonafede; Annalisa Bonafede; H. Edler; Simona Giacintucci; Pasquale Mazzotta; G. Brunetti; A. Botteon; Marcus Brüggen; Rossella Cassano; A. Drabent; A. C. Edge; Torsten A. Enßlin; F. Gastaldello; C. J. Riseley; C. J. Riseley; C. J. Riseley; M. Rossetti; H. J. A. Röttgering; Timothy W. Shimwell; Cyril Tasse; Cyril Tasse; R. J. van Weeren
Published in: Monthly Notices of the Royal Astronomical Society, 508, 2021, Page(s) 3, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2840

High-resolution VLA low radio frequency observations of the Perseus cluster: radio lobes, mini-halo, and bent-jet radio galaxies

Author(s): M Gendron-Marsolais, J Hlavacek-Larrondo, R J van Weeren, L Rudnick, T E Clarke, B Sebastian, T Mroczkowski, A C Fabian, K M Blundell, E Sheldahl, K Nyland, J S Sanders, W M Peters, H T Intema
Published in: Monthly Notices of the Royal Astronomical Society, 499/4, 2020, Page(s) 5791-5805, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa2003