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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
The herschel virgo cluster survey: II. Truncated dust disks in HI-deficient spirals
Astronomy and Astrophysics, Volume 518, No. 4, Article L49, Year 2010
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Description
By combining Herschel-SPIRE observations obtained as part of the Herschel Virgo Cluster Survey with 21 cm Hi data from the literature, we investigate the role of the cluster environment on the dust content of Virgo spiral galaxies. We show for the first time that the extent of the dust disk is significantly reduced in Hi-deficient galaxies, following remarkably well the observed "truncation" of the Hi disk. The ratio of the submillimetre-to-optical diameter correlates with the Hi-deficiency, suggesting that the cluster environment is able to strip dust as well as gas. These results provide important insights not only into the evolution of cluster galaxies but also into the metal enrichment of the intra-cluster medium. © ESO 2010.
Authors & Co-Authors
Cortese, Luca
United Kingdom, Cardiff
Cardiff University
Davies, Jonathan I.
United Kingdom, Cardiff
Cardiff University
Pohlen, Michael
United Kingdom, Cardiff
Cardiff University
Baes, Maarten
Belgium, Ghent
Universiteit Gent
Bendo, George J.
United Kingdom, London
Imperial College London
Bianchi, Simone
Italy, Florence
Osservatorio Astrofisico Di Arcetri
Boselli, Alessandro
Germany, Bochum
Ruhr-universitat Bochum
de Looze, Ilse
Belgium, Ghent
Universiteit Gent
Fritz, Jacopo
Belgium, Ghent
Universiteit Gent
Verstappen, Joris
Belgium, Ghent
Universiteit Gent
Bomans, Dominik J.
France, Marseille
Laboratoire D'astrophysique de Marseille
Clemens, Marcel S.
Italy, Rome
Istituto Nazionale Di Astrofisica, Rome
Corbelli, Edvige
Italy, Florence
Osservatorio Astrofisico Di Arcetri
Dariush, Aliakbar A.
United Kingdom, Cardiff
Cardiff University
Di Serego-Alighieri, Sperello
Italy, Florence
Osservatorio Astrofisico Di Arcetri
Gavazzi, Giuseppe
Italy, Milan
Università Degli Studi Di Milano-bicocca
Grossi, Marco
Portugal, Lisbon
Universidade de Lisboa
Hughes, Thomas M.
United Kingdom, Cardiff
Cardiff University
Hunt, L. K.
Italy, Florence
Osservatorio Astrofisico Di Arcetri
Jones, Anthony P.
France, Paris
Cnrs Centre National de la Recherche Scientifique
Madden, Suzanne C.
France, Gif-sur-yvette
Astrophysique, Instrumentation et Modélisation de Paris-saclay
Pierini, Daniele
Germany, Garching Bei Munchen
Max Planck Institute for Extraterrestrial Physics
Sabatini, Sabina
Italy, Rome
Inaf Istituto Di Astrofisica Spaziale e Fisica Cosmica, Rome
Smith, Matthew W.L.
United Kingdom, Cardiff
Cardiff University
Vlahakis, Catherine
Netherlands, Leiden
Universiteit Leiden
Xilouris, Emmanuel M.
Greece, Athens
National Observatory of Athens
Zibetti, Stefano
Germany, Heidelberg
Max Planck Institute for Astronomy
Statistics
Citations: 112
Authors: 27
Affiliations: 18
Identifiers
Doi:
10.1051/0004-6361/201014550
ISSN:
14320746
Study Design
Cross Sectional Study
Study Approach
Quantitative