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dc.contributor.authorChen, Hao
dc.contributor.authorSun, Ming
dc.contributor.authorYagi, Masafumi
dc.contributor.authorBravo-Alfaro, Hector
dc.contributor.authorBrinks, Elias
dc.contributor.authorKenney, Jeffrey
dc.contributor.authorCombes, Francoise
dc.contributor.authorSivanandam, Suresh
dc.contributor.authorJachym, Pavel
dc.contributor.authorFossati, Matteo
dc.contributor.authorGavazzi, Giuseppe
dc.contributor.authorBoselli, Alessandro
dc.contributor.authorNulsen, Paul
dc.contributor.authorSarazin, Craig
dc.contributor.authorGe, Chong
dc.contributor.authorYoshida, Michitoshi
dc.contributor.authorRoediger, Elke
dc.date.accessioned2020-07-26T00:25:37Z
dc.date.available2020-07-26T00:25:37Z
dc.date.issued2020-08
dc.identifier.citationChen , H , Sun , M , Yagi , M , Bravo-Alfaro , H , Brinks , E , Kenney , J , Combes , F , Sivanandam , S , Jachym , P , Fossati , M , Gavazzi , G , Boselli , A , Nulsen , P , Sarazin , C , Ge , C , Yoshida , M & Roediger , E 2020 , ' The ram pressure stripped radio tails of galaxies in the Coma cluster ' , Monthly Notices of the Royal Astronomical Society , vol. 496 , no. 4 , pp. 4654–4673 . https://doi.org/10.1093/mnras/staa1868
dc.identifier.issn0035-8711
dc.identifier.otherPURE: 22220573
dc.identifier.otherPURE UUID: e71af8d4-3e80-4163-a3f5-bac8f3ae41e7
dc.identifier.otherArXiv: http://arxiv.org/abs/2004.06743v2
dc.identifier.otherORCID: /0000-0002-7758-9699/work/77850103
dc.identifier.otherScopus: 85091468496
dc.identifier.urihttp://hdl.handle.net/2299/22998
dc.descriptionThis article has been accepted for publication in Monthly Notices of the Royal Astronomical Society, Volume 496, Issue 4, August 2020, Pages 4654–4673, https://doi.org/10.1093/mnras/staa1868. ©: 2020 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
dc.description.abstractPrevious studies have revealed a population of galaxies in galaxy clusters with ram pressure stripped (RPS) tails of gas and embedded young stars. We observed 1.4 GHz continuum and HI emission with the Very Large Array in its B-configuration in two fields of the Coma cluster to study the radio properties of RPS galaxies. The best continuum sensitivities in the two fields are 6 and 8 $\mu$Jy per 4'' beam respectively, which are 4 and 3 times deeper than those previously published. Radio continuum tails are found in 10 (8 are new) out of 20 RPS galaxies, unambiguously revealing the presence of relativistic electrons and magnetic fields in the stripped tails. Our results also hint that the tail has a steeper spectrum than the galaxy. The 1.4 GHz continuum in the tails is enhanced relative to their H$\alpha$ emission by a factor of $\sim$7 compared to the main bodies of the RPS galaxies. The 1.4 GHz continuum of the RPS galaxies is also enhanced relative to their IR emission by a factor of $\sim$2 compared to star-forming galaxies. The enhancement is likely related to ram pressure and turbulence in the tail. We furthermore present HI detections in three RPS galaxies and upper limits for the other RPS galaxies. The cold gas in D100's stripped tail is dominated by molecular gas, which is likely a consequence of the high ambient pressure. No evidence of radio emission associated with ultra-diffuse galaxies is found in our data.en
dc.format.extent20
dc.language.isoeng
dc.relation.ispartofMonthly Notices of the Royal Astronomical Society
dc.rightsOpen
dc.subjectastro-ph.GA
dc.titleThe ram pressure stripped radio tails of galaxies in the Coma clusteren
dc.contributor.institutionCentre for Astrophysics Research
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionSchool of Physics, Engineering & Computer Science
dc.contributor.institutionDepartment of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Engineering & Computer Science
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2020-08
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1093/mnras/staa1868
rioxxterms.licenseref.uriUnspecified
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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