Search Results - "Poggianti, Bianca"
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GASP XIII. Star formation in gas outside galaxies
Published in Monthly notices of the Royal Astronomical Society (01-02-2019)Get full text
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GASP. IX. Jellyfish galaxies in phase-space: an orbital study of intense ram-pressure stripping in clusters
Published in Monthly notices of the Royal Astronomical Society (01-06-2018)“…Abstract It is well known that galaxies falling into clusters can experience gas stripping due to ram pressure by the intra-cluster medium. The most…”
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The Padova-Millennium Galaxy and Group Catalogue (PM2GC): the group-finding method and the PM2GC catalogues of group, binary and single field galaxies
Published in Monthly notices of the Royal Astronomical Society (01-09-2011)“…We present the construction and describe the properties of the Padova-Millennium Galaxy and Group Catalogue (PM2GC), a galaxy catalogue representative of the…”
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GASP. I. Gas Stripping Phenomena in Galaxies with MUSE
Published in The Astrophysical journal (20-07-2017)“…GAs Stripping Phenomena in galaxies with MUSE (GASP) is a new integral-field spectroscopic survey with MUSE at the VLT aimed at studying gas removal processes…”
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GASP. XXII. The Molecular Gas Content of the JW100 Jellyfish Galaxy at z ∼ 0.05: Does Ram Pressure Promote Molecular Gas Formation?
Published in The Astrophysical journal (20-01-2020)“…Within the GASP survey, aimed at studying the effect of ram pressure stripping on star formation quenching in cluster galaxies, we analyze here ALMA…”
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GASP XXIV. The History of Abruptly Quenched Galaxies in Clusters
Published in The Astrophysical journal (01-04-2020)“…The study of cluster post-starburst galaxies gives useful insights on the physical processes quenching the star formation in the most massive environments…”
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The connection between galaxy structure and quenching efficiency
Published in Monthly notices of the Royal Astronomical Society (01-05-2014)“…Using data from the Sloan Digital Sky Survey (SDSS)-DR7, including structural measurements from 2D surface brightness fits with gim2d, we show how the fraction…”
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Exploring the AGN–Ram Pressure Stripping Connection in Local Clusters
Published in The Astrophysical journal (01-03-2022)“…Abstract Ram pressure stripping (RPS) by the intracluster medium is one of the most advocated mechanisms that affect the properties of cluster galaxies. A…”
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GASP XXIII: A Jellyfish Galaxy as an Astrophysical Laboratory of the Baryonic Cycle
Published in The Astrophysical journal (20-12-2019)“…With MUSE, Chandra, VLA, ALMA, and UVIT data from the GASP program, we study the multiphase baryonic components in a jellyfish galaxy (JW100) with a stellar…”
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Ram-pressure feeding of supermassive black holes
Published in Nature (London) (17-08-2017)“…The majority of ‘jellyfish’ galaxies, characterized by long ‘tentacles’ of gas, also have active nuclei, indicating that gas is being fed to the central…”
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GASP and MaNGA Surveys Shed Light on the Enigma of the Gas Metallicity Gradients in Disk Galaxies
Published in The Astrophysical journal (01-12-2021)“…Abstract Making use of both MUSE observations of 85 galaxies from the survey GASP (GAs Stripping Phenomena in galaxies with MUSE) and a large sample from MaNGA…”
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The Relevance of Ram Pressure Stripping for the Evolution of Blue Cluster Galaxies as Seen at Optical Wavelengths
Published in The Astrophysical journal (01-03-2022)“…Abstract Ram pressure stripping is one of the most efficient mechanisms able to affect the gas reservoir in cluster galaxies, and in the last decades many…”
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FROM BLUE STAR-FORMING TO RED PASSIVE: GALAXIES IN TRANSITION IN DIFFERENT ENVIRONMENTS
Published in The Astrophysical journal (01-01-2015)“…Exploiting a mass-complete (M[low *] > 10 super(10.25) M sub([middot in circle])) sample at 0.03 < z < 0.11 drawn from the Padova Millennium Galaxy Group…”
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GASP – XII. The variety of physical processes occurring in a single galaxy group in formation
Published in Monthly notices of the Royal Astronomical Society (01-11-2018)Get full text
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RETURN TO [Log-]NORMALCY: RETHINKING QUENCHING, THE STAR FORMATION MAIN SEQUENCE, AND PERHAPS MUCH MORE
Published in The Astrophysical journal (20-11-2016)“…ABSTRACT Knowledge of galaxy evolution rests on cross-sectional observations of different objects at different times. Understanding of galaxy evolution rests…”
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GASP. XXXIII. The Ability of Spatially Resolved Data to Distinguish among the Different Physical Mechanisms Affecting Galaxies in Low-density Environments
Published in The Astrophysical journal (01-06-2021)“…Abstract Galaxies inhabit a wide range of environments and therefore are affected by different physical mechanisms. Spatially resolved maps combined with the…”
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GASP. XXI. Star Formation Rates in the Tails of Galaxies Undergoing Ram Pressure Stripping
Published in The Astrophysical journal (01-08-2020)“…Using MUSE observations from the GASP survey, we study 54 galaxies undergoing ram pressure stripping (RPS) and spanning a wide range in galaxy mass and host…”
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HST Imaging of Star-forming Clumps in Six GASP Ram-pressure-stripped Galaxies
Published in The Astrophysical journal (01-06-2023)“…Abstract Exploiting broad- and narrowband images of the Hubble Space Telescope from the near-UV to I -band rest frame, we study the star-forming clumps of six…”
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Observing Ram Pressure at Work in Intermediate Redshift Clusters with MUSE: The Case of Abell 2744 and Abell 370
Published in The Astrophysical journal (01-01-2022)“…Abstract Ram pressure stripping has been proven to be effective in shaping galaxy properties in dense environments at low redshift. The availability of Multi…”
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Clustercentric Distance or Local Density? It Depends on Galaxy Morphology
Published in The Astrophysical journal (01-06-2023)“…Abstract Determining which between projected local density and distance from the cluster center plays a major role in regulating morphological fractions in…”
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