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 More insights into bar quenching: Multi-wavelength analysis of four barred galaxies Subject The topic of the resource Galaxies: evolution; Galaxies: formation; Galaxies: star formation; Ultraviolet: galaxies Description An account of the resource The underlying nature of the process of star formation quenching in the central regions of barred disc galaxies that is due to the action of stellar bar is not fully understood. We present a multi-wavelength study of four barred galaxies using the archival data from optical, ultraviolet, infrared, CO, and HI imaging data on star formation progression and stellar and gas distribution to better understand the process of bar quenching. We found that for three galaxies, the region between the nuclear or central sub-kiloparsec region and the end of the bar (bar region) is devoid of neutral and molecular hydrogen. While the detected neutral hydrogen is very negligible, we note that molecular hydrogen is present abundantly in the nuclear or central sub-kiloparsec regions of all four galaxies. The bar co-rotation radius is also devoid of recent star formation for three out of four galaxies. One galaxy shows significant molecular hydrogen along the bar, which might mean that the gas is still being funnelled to the centre by the action of the stellar bar. Significant star formation is also present along the bar co-rotation radius of this galaxy. The study presented here supports a scenario in which gas redistribution as a result of the action of stellar bar clears the bar region of fuel for further star formation and eventually leads to star formation quenching in the bar region. 2020 ESO. Creator An entity primarily responsible for making the resource George K.; Joseph P.; Mondal C.; Subramanian S.; Subramaniam A.; Paul K.T. Source A related resource from which the described resource is derived Astronomy and Astrophysics, Vol-644 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 2020-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1051/0004-6361/202038810" target="_blank" rel="noreferrer noopener">https://doi.org/10.1051/0004-6361/202038810</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097353180&amp;doi=10.1051%2F0004-6361%2F202038810&amp;partnerID=40&amp;md5=22719ad1223930d8b294b3cac21a2092" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097353180&amp;doi=10.1051%2f0004-6361%2f202038810&amp;partnerID=40&amp;md5=22719ad1223930d8b294b3cac21a2092</a> Rights Information about rights held in and over the resource All Open Access; Bronze Open Access; Green 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 George K., Faculty of Physics, Ludwig-Maximilians-Universit, Scheinerstr. 1, Munich, 81679, Germany; Joseph P., Department of Physics, Christ University, Bangalore, India, Indian Institute of Astrophysics, Koramangala II Block, Bangalore, India; Mondal C., Indian Institute of Astrophysics, Koramangala II Block, Bangalore, India; Subramanian S., Indian Institute of Astrophysics, Koramangala II Block, Bangalore, India; Subramaniam A., Indian Institute of Astrophysics, Koramangala II Block, Bangalore, India; Paul K.T., Department of Physics, Christ University, Bangalore, India