Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Shimwell, T."'
Autor:
Kukreti, P., Morganti, R., Bondi, M., Oosterloo, T., Tadhunter, C., Morabito, L. K., Adams, E. A. K., Adebahr, B., de Blok, W. J. G., de Gasperin, F., Drabent, A., Hess, Kelley M., Ivashina, M. V., Kutkin, A., Mika, Á. M., Oostrum, L. C., Shimwell, T. W., van der Hulst, J. M., van Leeuwen, J., van Weeren, R. J., Vohl, D., Ziemke, J.
Publikováno v:
Astronomy and Astrophysics, 664:A25. EDP Sciences
Astronomy & Astrophysics, 2022, Vol.664, pp.A25 [Peer Reviewed Journal]
Astronomy and astrophysics, 664. EDP Sciences
Astronomy & Astrophysics, 664:A25
Astronomy & Astrophysics, 2022, Vol.664, pp.A25 [Peer Reviewed Journal]
Astronomy and astrophysics, 664. EDP Sciences
Astronomy & Astrophysics, 664:A25
Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the orig
Autor:
Heesen, V., Staffehl, M., Basu, A., Beck, R., Stein, M., Tabatabaei, F. S., Hardcastle, M. J., Chyży, K. T., Shimwell, T. W., Adebahr, B., Beswick, R., Bomans, D. J., Botteon, A., Brinks, E., Brüggen, M., Dettmar, R. -J., Drabent, A., de Gasperin, F., Gürkan, G., Heald, G. H., Horellou, C., Nikiel-Wroczynski, B., Paladino, R., Piotrowska, J., Röttgering, H. J. A., Smith, D. J. B., Tasse, C.
Context. Cosmic rays and magnetic fields are key ingredients in galaxy evolution, regulating both stellar feedback and star formation. Their properties can be studied with low-frequency radio continuum observations, free from thermal contamination. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7ceb9bacbf1782d233d9e6b93b51b7
Autor:
Botteon, A., Cassano, R., van Weeren, R. J., Shimwell, T. W., Bonafede, A., Brüggen, M., Brunetti, G., Cuciti, V., Dallacasa, D., de Gasperin, F., Di Gennaro, G., Gastaldello, F., Hoang, D. N., Rossetti, M., Röttgering, H. J. A.
Radio halos are diffuse synchrotron sources observed in dynamically unrelaxed galaxy clusters. Current observations and models suggest that halos trace turbulent regions in the intra-cluster medium where mildly relativistic particles are re-accelerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::a15d4dd275ccb0e297f761b5e342e37c
http://arxiv.org/abs/2105.14025
http://arxiv.org/abs/2105.14025
Autor:
Gloudemans, A. J., Duncan, K. J., R��ttgering, H. J. A., Shimwell, T. W., Venemans, B. P., Best, P. N., Br��ggen, M., Rivera, G. Calistro, Drabent, A., Hardcastle, M. J., Miley, G. K., Schwarz, D. J., Saxena, A., Smith, D. J. B., Williams, W. L.
Optically luminous quasars at $z > 5$ are important probes of super-massive black hole (SMBH) formation. With new and future radio facilities, the discovery of the brightest low-frequency radio sources in this epoch would be an important new probe of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a0c19efe8f31da8081f325996cdd03f
Autor:
Davis, I., Vedantham, H. K., Callingham, J. R., Shimwell, T. W., Vidotto, A. A., Zarka, P., Ray, T. P., Drabent, A.
The space-weather conditions that result from stellar winds significantly impact the habitability of exoplanets. The conditions can be calculated from first principles if the necessary boundary conditions -- namely on the plasma density in the outer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afddd803a37d973accfaec5f014010b0
Autor:
Kondapally, R., Best, P. N., Hardcastle, M. J., Nisbet, D., Bonato, M., Sabater, J., Duncan, K. J., McCheyne, I., Cochrane, R. K., Bowler, R. A. A., Williams, W. L., Shimwell, T. W., Tasse, C., Croston, J. H., Goyal, A., Jamrozy, M., Jarvis, M. J., Mahatma, V. H., Röttgering, H. J. A., Smith, D. J. B., Wołowska, A., Bondi, M., Brienza, M., Brown, M. J. I., Brüggen, M., Chambers, K., Garrett, M. A., Gürkan, G., Huber, M., Kunert-Bajraszewska, M., Magnier, E., Mingo, B., Mostert, R., Nikiel-Wroczyński, B., O’Sullivan, S. P., Paladino, R., Ploeckinger, T., Prandoni, I., Rosenthal, M. J., Schwarz, D. J., Shulevski, A., Wagenveld, J. D., Wang, L.
We present the source associations, cross-identifications, and multi-wavelength properties of the faint radio source population detected in the deep tier of the LOFAR Two Metre Sky Survey (LoTSS): the LoTSS Deep Fields. The first LoTSS Deep Fields da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::288ebf60a79c0c566ce95d76253b1608
http://oro.open.ac.uk/76117/1/aa38813-20.pdf
http://oro.open.ac.uk/76117/1/aa38813-20.pdf
Autor:
Botteon, A., Cassano, R., van Weeren, R. J., Shimwell, T. W., Bonafede, A., Br��ggen, M., Brunetti, G., Cuciti, V., Dallacasa, D., de Gasperin, F., Di Gennaro, G., Gastaldello, F., Hoang, D. N., Rossetti, M., R��ttgering, H. J. A.
Radio halos are diffuse synchrotron sources observed in dynamically unrelaxed galaxy clusters. Current observations and models suggest that halos trace turbulent regions in the intra-cluster medium where mildly relativistic particles are re-accelerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91335e81d091375b315097d383a46bb6
Autor:
Williams, W. L., de Gasperin, F., Hardcastle, M. J. H., van Weeren, R., Tasse, C., Shimwell, T. W., Best, P. N., Bonato, M., Bondi, M., Br��ggen, M., R��ttgering, H. J. A., Smith, D. J. B.
We present the first sub-mJy ($\approx0.7$ mJy beam$^{-1}$) survey to be completed below 100 MHz, which is over an order of magnitude deeper than previously achieved for widefield imaging of any field at these low frequencies. The high resolution ($1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba77dc326ce4d8ea6ed0a2103580ecb8
Autor:
van Weeren, R. J., Shimwell, T. W., Botteon, A., Brunetti, G., Br��ggen, M., Boxelaar, J. M., Cassano, R., Di Gennaro, G., Andrade-Santos, F., Bonnassieux, E., Bonafede, A., Cuciti, V., Dallacasa, D., de Gasperin, F., Gastaldello, F., Hardcastle, M. J., Hoeft, M., Kraft, R . P., Mandal, S., Rossetti, M., R��ttgering, H. J. A., Tasse, C., Wilber, A. G.
Diffuse cluster radio sources, in the form of radio halos and relics, reveal the presence of cosmic rays and magnetic fields in the intracluster medium (ICM). These cosmic rays are thought to be (re-)accelerated through ICM turbulence and shock waves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f0f49df9e11e6d9db6e7b49c1525ebf
http://arxiv.org/abs/2011.02387
http://arxiv.org/abs/2011.02387
Autor:
Bonafede, A., Brunetti, G., Vazza, F., Simionescu, A., Giovannini, G., Bonnassieux, E., Shimwell, T. W., Brüggen, M., van Weeren, R. J., Botteon, A., Brienza, M., Cassano, R., Drabent, A., Feretti, L., de Gasperin, F., Gastaldello, F., di Gennaro, G., Rossetti, M., Rottgering, H. J. A., Stuardi, C., Venturi, T.
Radio synchrotron emission from the bridges of low-density gas connecting galaxy clusters and groups is a challenge for particle acceleration processes. In this work, we analyse the Coma radio bridge using new LOw Frequency ARray (LOFAR) observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b6df78d742b89ee3e6a022feadac71