Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Barbell-shaped giant radio galaxy with ? 100 kpc kink in the jet Subject The topic of the resource Galaxies: active; Galaxies: clusters: general; Galaxies: clusters: intracluster medium; Galaxies: jets; Instabilities; Radio continuum: galaxies Description An account of the resource We present for the first time a study of peculiar giant radio galaxy (GRG) J223301+131502 using deep multi-frequency radio observations from GMRT (323, 612, and 1300 MHz) and LOFAR (144 MHz) along with optical spectroscopic observations with the WHT 4.2m optical telescope. Our observations have firmly established its redshift of 0.09956 and unveiled its exceptional jet structure extending more than ? 200 kpc leading to a peculiar kink structure of ? 100 kpc. We measure the overall size of this GRG to be ? 1.83 Mpc; it exhibits lobes without any prominent hotspots and closely resembles a barbell. Our deep low-frequency radio maps clearly reveal the steep-spectrum diffuse emission from the lobes of the GRG. The magnetic field strength of ? 5 ?G and spectral ages between about 110 to 200 mega years for the radio lobes were estimated using radio data from LOFAR 144 MHz observations and GMRT 323 and 612 MHz observations. We discuss the possible causes leading to the formation of the observed kink feature for the GRG, which include precession of the jet axis, development of instabilities and magnetic reconnection. Despite its enormous size, the Barbell GRG is found to be residing in a low-mass (M200 ? 1014 M) galaxy cluster. This GRG with two-sided large-scale jets with a kink and diffuse outer lobes residing in a cluster environment, provides an opportunity to explore the structure and growth of GRGs in different environments. 2022 EDP Sciences. All rights reserved. Creator An entity primarily responsible for making the resource Dabhade P.; Shimwell T.W.; Bagchi J.; Saikia D.J.; Combes F.; Gaikwad M.; Rtgering H.J.A.; Mohapatra A.; Ishwara-Chandra C.H.; Intema H.T.; Raychaudhury S. Source A related resource from which the described resource is derived Astronomy and Astrophysics, Vol-668 Publisher An entity responsible for making the resource available EDP Sciences Date A point or period of time associated with an event in the lifecycle of the resource 2022-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1051/0004-6361/202243182" target="_blank" rel="noreferrer noopener">https://doi.org/10.1051/0004-6361/202243182</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85145252585&amp;doi=10.1051%2F0004-6361%2F202243182&amp;partnerID=40&amp;md5=832b248d232100752a6f24df220927bb" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85145252585&amp;doi=10.1051%2f0004-6361%2f202243182&amp;partnerID=40&amp;md5=832b248d232100752a6f24df220927bb</a> Rights Information about rights held in and over the resource All Open Access; Green Open Access; Hybrid Gold Open Access Relation A related resource ISSN: 46361; CODEN: AAEJA Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Dabhade P., Observatoire de Paris, Lerma, Colle de France, Cnrs, Psl University, Sorbonne University, Paris, 75014, France; Shimwell T.W., Astron, Netherlands Institute for Radio Astronomy, Postbus 2, AA Dwingeloo, 7990, Netherlands, Leiden Observatory, Leiden University, PO Box 9513, RA Leiden, 2300, Netherlands; Bagchi J., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, Department of Physics and Electronics, Christ (Deemed to Be University), Bengaluru, 560029, India; Saikia D.J., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, Department of Physics, Tezpur University, Tezpur, 784028, India; Combes F., Observatoire de Paris, Lerma, Colle de France, Cnrs, Psl University, Sorbonne University, Paris, 75014, France; Gaikwad M., Max-Planck-Institut f Radioastronomie, Auf dem Hugel 69, Bonn, 53121, Germany; Rtgering H.J.A., Leiden Observatory, Leiden University, PO Box 9513, RA Leiden, 2300, Netherlands; Mohapatra A., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India; Ishwara-Chandra C.H., National Centre for Radio Astrophysics, Tifr, Post Bag 3, Ganeshkhind, Pune, 411007, India; Intema H.T., Leiden Observatory, Leiden University, PO Box 9513, RA Leiden, 2300, Netherlands; Raychaudhury S., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, School of Physics and Astronomy, University of Birmingham, Birmingham, B15 2TT, United Kingdom