KK
K. Kolokythas
astro-ph.GAastro-ph.COastro-ph.HEastro-ph.IM
On Valency
published · living versionsW_cnpb4erw·v1 · currentpublished
Unveiling the nonthermal environments of NGC 3411 and NGC 5903 through new MeerKAT observations
with T. Pasini, F. De Gasperin, E. O'Sullivan, M. Brüggen +3
1 version
W_t9sztn97·v1published
Preprints & journals
33 papers in the corpus · 2014–2026A MUSE Study of Stellar and Ionized-Gas Kinematics in Central Group Galaxies2610.27169v1 · V. Olivares, E. O'Sullivan, P. Temi et al.2026 · 0 citationsarXiv
Bridging the mass gap: Diffuse radio emission in GAMA galaxy groups using EMU and DINGO survey data2607.12434v1 · Sai Wagh, Tessa Vernstrom, Luke J.M. Davies et al.2026 · 0 citationsarXiv
Bound or blown: the fate of hot gas in galaxy groups2604.24863v1 · R. Seppi, D. Eckert, J. Schaye et al.2026 · 0 citationsA&A 710, A153 (2026)
A targeted machine learning approach for detecting diffuse radio emission with Astronomaly: Protege2602.15930v2 · Verlon Etsebeth, Michelle Lochner, Konstantinos Kolokythas et al.2026 · 0 citationsarXiv
Mechanisms Affecting Galaxies Nearby and Environmental Trends (MAGNET)2602.15142v1 · Benedetta Vulcani, Gabriella De Lucia, Daria Zakharova et al.2026 · 1 citationarXiv
XGAP with uGMRT I: Old AGN plasma in merging galaxy groups2602.05609v1 · R. Santra, R. Kale, K. Kolokythas et al.2026 · 0 citationsarXiv
The impact of strong feedback on galaxy group scaling relations2512.04203v2 · D. Eckert, R. Seppi, J. Braspenning et al.2025 · 3 citationsA&A 709, L4 (2026)
The MeerKAT Galaxy Cluster Legacy Survey -- II. Catalogue of the diffuse radio emission in MeerKAT-GCLS clusters2509.05442v1 · Konstantinos Kolokythas, Tiziana Venturi, Kenda Knowles et al.2025 · 7 citationsarXiv
Extreme AGN feedback in the fossil galaxy group SDSSTG 44362506.13907v1 · D. Eckert, F. Gastaldello, L. Lovisari et al.2025 · 3 citationsA&A 701, A127 (2025)
Modelling the selection of galaxy groups with end to end simulations2506.04757v1 · R. Seppi, D. Eckert, A. Finoguenov et al.2025 · 4 citationsA&A 699, A206 (2025)
Revisiting the Group-Dominant Elliptical NGC 5044 in the Radio Band: Continuum Emission and Detection of HI Absorption2501.02076v2 · Kamlesh Rajpurohit, Tirna Deb, Konstantinos Kolokythas et al.2025 · 3 citationsarXiv
Non-thermal emission in galaxy groups at extremely low frequency: the case of A12132411.16853v1 · T. Pasini, V. H. Mahatma, M. Brienza et al.2024 · 3 citationsA&A 693, A94 (2025)
A Deep Dive into the NGC 741 Galaxy Group: Insights into a Spectacular Head-Tail Radio Galaxy from VLA, MeerKAT, uGMRT and LOFAR2408.15197v1 · K. Rajpurohit, E. O'Sullivan, G. Schellenberger et al.2024 · 5 citationsarXiv
A hot core in the group-dominant elliptical galaxy NGC 7772405.13667v2 · Ewan O'Sullivan, Kamlesh Rajpurohit, Gerrit Schellenberger et al.2024 · 5 citationsarXiv
Spatially-resolved properties of early-type group-dominant galaxies with MUSE: gas content, ionisation mechanisms and metallicity gradients2208.14115v1 · P. Lagos, S. I. Loubser, T. C. Scott et al.2022 · 17 citationsarXiv
Merger histories of brightest group galaxies from MUSE stellar kinematics2206.13215v1 · S. I. Loubser, P. Lagos, A. Babul et al.2022 · 20 citationsarXiv
SoUthern Cluster sCale Extended Source Survey (SUCCESS): A GMRT and MeerKAT study of nine massive galaxy clusters2206.10895v1 · R. Kale, V. Parekh, M. Rahaman et al.2022 · 18 citationsarXiv
Gas condensation in Brightest Group Galaxies unveiled with MUSE2201.07838v1 · V. Olivares, P. Salome, S. L. Hamer et al.2022 · 42 citationsA&A 666, A94 (2022)
The Complete Local Volume Groups Sample -- IV. Star formation and gas content in group-dominant galaxies2112.08498v1 · Konstantinos Kolokythas, Sravani Vaddi, Ewan O'Sullivan et al.2021 · 18 citationsarXiv
The unusually weak and exceptionally steep radio relic in Abell 21082111.09225v1 · Gerrit Schellenberger, Simona Giacintucci, Lorenzo Lovisari et al.2021 · 20 citationsarXiv
The MeerKAT Galaxy Cluster Legacy Survey I. Survey Overview and Highlights2111.05673v1 · K. Knowles, W. D. Cotton, L. Rudnick et al.2021 · 132 citationsarXiv
Searching for high-z radio galaxies with the MGCLS2110.14986v2 · Kenda Knowles, Sinah M. Manaka, Michael F. Bietenholz et al.2021 · 3 citationsarXiv
One Source, Two Source(s): Ribs and Tethers2110.09961v1 · Lawrence Rudnick, William Cotton, Kenda Knowles et al.2021 · 0 citationsarXiv
The XXL Survey: XLIII. The quasar radio loudness dichotomy exposed via radio luminosity functions obtained by combining results from COSMOS and XXL-S X-ray selected quasars2106.08786v1 · Lana Ceraj, Vernesa Smolci'c, Ivan Delvecchio et al.2021 · 9 citationsA&A 642, A125 (2020)
Evidence of AGN feedback and sloshing in the X-ray luminous NGC 1550 galaxy group2005.12950v1 · Konstantinos Kolokythas, Ewan O'Sullivan, Simona Giacintucci et al.2020 · 30 citationsarXiv
The Complete Local Volume Groups Sample -- III. Characteristics of group central radio galaxies in the Local Universe1907.10768v2 · Konstantinos Kolokythas, Ewan O'Sullivan, Huib Intema et al.2019 · 24 citationsarXiv
The Complete Local Volume Groups Sample - II. A study of the Central Radio Galaxies in the HighRichness Sub-sample1807.11095v1 · Konstantinos Kolokythas, Ewan O'Sullivan, Somak Raychaudhury et al.2018 · 26 citationsarXiv
The XXL Survey: XXIX. GMRT 610 MHz continuum observations1803.06142v1 · Vernesa Smolcic, Huib Intema, Bruno Slaus et al.2018 · 23 citationsA&A 620, A14 (2018)
The origin of the X-ray, radio and HI structures in the NGC 5903 galaxy group1710.01650v2 · Ewan O'Sullivan, Konstantinos Kolokythas, Nimisha G. Kantharia et al.2017 · 24 citationsarXiv
The Complete Local Volume Groups Sample - I. Sample Selection and X-ray Properties of the High-Richness Subsample1708.03555v2 · Ewan O'Sullivan, Trevor J. Ponman, Konstantinos Kolokythas et al.2017 · 89 citationsMNRAS 472 (2017) 1482-1505
New insights into the evolution of the FR I radio galaxy 3C 270 (NGC 4261) from VLA and GMRT radio observations1503.07549v1 · Konstantinos Kolokythas, Ewan O'Sullivan, Simona Giacintucci et al.2015 · 28 citationsMNRAS 450 (2015), 1732-1744
Radio properties of nearby groups of galaxies1402.5109v1 · Konstantinos Kolokythas, Ewan O'Sullivan, Somak Raychaudhury et al.2014 · 1 citationarXiv
First Results from the Complete Local-Volume Groups Sample1402.4676v2 · Ewan O'Sullivan, Konstantinos Kolokythas, Somak Raychaudhury et al.2014 · 3 citationsarXiv
Career total: at least 64 works. 33 are in this corpus.
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