Intracluster light at the Frontier – II. The Frontier Fields Clusters
Abstract Multiwavelength deep observations are a key tool to understand the origin of the diffuse light in clusters of galaxies: the intracluster light (ICL). For this reason, we take advantage of the Hubble Frontier Fields (HFF) survey to investigate the properties of the stellar populations of the...
Gespeichert in:
| Veröffentlicht in: | Monthly notices of the Royal Astronomical Society 2018-02, Vol.474 (1), p.917-932 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 932 |
|---|---|
| container_issue | 1 |
| container_start_page | 917 |
| container_title | Monthly notices of the Royal Astronomical Society |
| container_volume | 474 |
| creator | Montes, Mireia Trujillo, Ignacio |
| description | Abstract
Multiwavelength deep observations are a key tool to understand the origin of the diffuse light in clusters of galaxies: the intracluster light (ICL). For this reason, we take advantage of the Hubble Frontier Fields (HFF) survey to investigate the properties of the stellar populations of the ICL of its six massive intermediate redshift (0.3 |
| doi_str_mv | 10.1093/mnras/stx2847 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_TOX</sourceid><recordid>TN_cdi_proquest_journals_2120614122</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><oup_id>10.1093/mnras/stx2847</oup_id><sourcerecordid>2120614122</sourcerecordid><originalsourceid>FETCH-LOGICAL-c337t-8f8d12b593ea3454da4bb085870a38797f4b86f5175a65112237a848e8aa52eb3</originalsourceid><addsrcrecordid>eNqFkL1OwzAUhS0EEiEwsltiYUnrfzsjimiJVImlzJaTODRVmgTbkWDjHXhDnoSUdGBjutLRd86VPgBuMVpglNLloXPGL314J4rJMxBhKnhCUiHOQYQQ5YmSGF-CK-_3CCFGiYjAOu-CM2U7-mAdbJvXXYAmwLCzcOX6LjRT-v35BfN8Abd_w1Vj28rDbG76a3BRm9bbm9ONwcvqcZs9JZvndZ49bJKSUhkSVasKk4Kn1BrKOKsMKwqkuJLIUCVTWbNCiZpjyY3gGBNCpVFMWWUMJ7agMbibdwfXv43WB73vR9dNLzXBBAnMjp0YJDNVut57Z2s9uOZg3IfGSB9d6V9X-uRq4u9nvh-Hf9AfSu5rgQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2120614122</pqid></control><display><type>article</type><title>Intracluster light at the Frontier – II. The Frontier Fields Clusters</title><source>Oxford Journals Open Access Collection</source><creator>Montes, Mireia ; Trujillo, Ignacio</creator><creatorcontrib>Montes, Mireia ; Trujillo, Ignacio</creatorcontrib><description>Abstract
Multiwavelength deep observations are a key tool to understand the origin of the diffuse light in clusters of galaxies: the intracluster light (ICL). For this reason, we take advantage of the Hubble Frontier Fields (HFF) survey to investigate the properties of the stellar populations of the ICL of its six massive intermediate redshift (0.3 < z < 0.6) clusters. We carry on this analysis down to a radial distance of ∼120 kpc from the brightest cluster galaxy. We found that the average metallicity of the ICL is [Fe/H]ICL ∼ −0.5, compatible with the value of the outskirts of the Milky Way. The mean stellar ages of the ICL are between 2 and 6 Gyr younger than the most massive galaxies of the clusters. Those results suggest that the ICL of these massive (>1015 M⊙) clusters is formed by the stripping of MW-like objects that have been accreted at z < 1, in agreement with current simulations. We do not find any significant increase in the fraction of light of the ICL with cosmic time, although the redshift range explored is narrow to derive any strong conclusion. When exploring the slope of the stellar mass density profile, we found that the ICL of the HFF clusters follows the shape of their underlying dark matter haloes, in agreement with the idea that the ICL is the result of the stripping of galaxies at recent times.</description><identifier>ISSN: 0035-8711</identifier><identifier>EISSN: 1365-2966</identifier><identifier>DOI: 10.1093/mnras/stx2847</identifier><language>eng</language><publisher>London: Oxford University Press</publisher><subject>Computer simulation ; Dark matter ; Galactic clusters ; Galaxies ; Metallicity ; Milky Way ; Red shift ; Star & galaxy formation ; Stellar age ; Stellar mass ; Stellar populations ; Stripping</subject><ispartof>Monthly notices of the Royal Astronomical Society, 2018-02, Vol.474 (1), p.917-932</ispartof><rights>2017 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society 2018</rights><rights>2017 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-8f8d12b593ea3454da4bb085870a38797f4b86f5175a65112237a848e8aa52eb3</citedby><cites>FETCH-LOGICAL-c337t-8f8d12b593ea3454da4bb085870a38797f4b86f5175a65112237a848e8aa52eb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1604,27924,27925</link.rule.ids><linktorsrc>$$Uhttps://dx.doi.org/10.1093/mnras/stx2847$$EView_record_in_Oxford_University_Press$$FView_record_in_$$GOxford_University_Press</linktorsrc></links><search><creatorcontrib>Montes, Mireia</creatorcontrib><creatorcontrib>Trujillo, Ignacio</creatorcontrib><title>Intracluster light at the Frontier – II. The Frontier Fields Clusters</title><title>Monthly notices of the Royal Astronomical Society</title><description>Abstract
Multiwavelength deep observations are a key tool to understand the origin of the diffuse light in clusters of galaxies: the intracluster light (ICL). For this reason, we take advantage of the Hubble Frontier Fields (HFF) survey to investigate the properties of the stellar populations of the ICL of its six massive intermediate redshift (0.3 < z < 0.6) clusters. We carry on this analysis down to a radial distance of ∼120 kpc from the brightest cluster galaxy. We found that the average metallicity of the ICL is [Fe/H]ICL ∼ −0.5, compatible with the value of the outskirts of the Milky Way. The mean stellar ages of the ICL are between 2 and 6 Gyr younger than the most massive galaxies of the clusters. Those results suggest that the ICL of these massive (>1015 M⊙) clusters is formed by the stripping of MW-like objects that have been accreted at z < 1, in agreement with current simulations. We do not find any significant increase in the fraction of light of the ICL with cosmic time, although the redshift range explored is narrow to derive any strong conclusion. When exploring the slope of the stellar mass density profile, we found that the ICL of the HFF clusters follows the shape of their underlying dark matter haloes, in agreement with the idea that the ICL is the result of the stripping of galaxies at recent times.</description><subject>Computer simulation</subject><subject>Dark matter</subject><subject>Galactic clusters</subject><subject>Galaxies</subject><subject>Metallicity</subject><subject>Milky Way</subject><subject>Red shift</subject><subject>Star & galaxy formation</subject><subject>Stellar age</subject><subject>Stellar mass</subject><subject>Stellar populations</subject><subject>Stripping</subject><issn>0035-8711</issn><issn>1365-2966</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqFkL1OwzAUhS0EEiEwsltiYUnrfzsjimiJVImlzJaTODRVmgTbkWDjHXhDnoSUdGBjutLRd86VPgBuMVpglNLloXPGL314J4rJMxBhKnhCUiHOQYQQ5YmSGF-CK-_3CCFGiYjAOu-CM2U7-mAdbJvXXYAmwLCzcOX6LjRT-v35BfN8Abd_w1Vj28rDbG76a3BRm9bbm9ONwcvqcZs9JZvndZ49bJKSUhkSVasKk4Kn1BrKOKsMKwqkuJLIUCVTWbNCiZpjyY3gGBNCpVFMWWUMJ7agMbibdwfXv43WB73vR9dNLzXBBAnMjp0YJDNVut57Z2s9uOZg3IfGSB9d6V9X-uRq4u9nvh-Hf9AfSu5rgQ</recordid><startdate>20180201</startdate><enddate>20180201</enddate><creator>Montes, Mireia</creator><creator>Trujillo, Ignacio</creator><general>Oxford University Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20180201</creationdate><title>Intracluster light at the Frontier – II. The Frontier Fields Clusters</title><author>Montes, Mireia ; Trujillo, Ignacio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-8f8d12b593ea3454da4bb085870a38797f4b86f5175a65112237a848e8aa52eb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Computer simulation</topic><topic>Dark matter</topic><topic>Galactic clusters</topic><topic>Galaxies</topic><topic>Metallicity</topic><topic>Milky Way</topic><topic>Red shift</topic><topic>Star & galaxy formation</topic><topic>Stellar age</topic><topic>Stellar mass</topic><topic>Stellar populations</topic><topic>Stripping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Montes, Mireia</creatorcontrib><creatorcontrib>Trujillo, Ignacio</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Monthly notices of the Royal Astronomical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Montes, Mireia</au><au>Trujillo, Ignacio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intracluster light at the Frontier – II. The Frontier Fields Clusters</atitle><jtitle>Monthly notices of the Royal Astronomical Society</jtitle><date>2018-02-01</date><risdate>2018</risdate><volume>474</volume><issue>1</issue><spage>917</spage><epage>932</epage><pages>917-932</pages><issn>0035-8711</issn><eissn>1365-2966</eissn><abstract>Abstract
Multiwavelength deep observations are a key tool to understand the origin of the diffuse light in clusters of galaxies: the intracluster light (ICL). For this reason, we take advantage of the Hubble Frontier Fields (HFF) survey to investigate the properties of the stellar populations of the ICL of its six massive intermediate redshift (0.3 < z < 0.6) clusters. We carry on this analysis down to a radial distance of ∼120 kpc from the brightest cluster galaxy. We found that the average metallicity of the ICL is [Fe/H]ICL ∼ −0.5, compatible with the value of the outskirts of the Milky Way. The mean stellar ages of the ICL are between 2 and 6 Gyr younger than the most massive galaxies of the clusters. Those results suggest that the ICL of these massive (>1015 M⊙) clusters is formed by the stripping of MW-like objects that have been accreted at z < 1, in agreement with current simulations. We do not find any significant increase in the fraction of light of the ICL with cosmic time, although the redshift range explored is narrow to derive any strong conclusion. When exploring the slope of the stellar mass density profile, we found that the ICL of the HFF clusters follows the shape of their underlying dark matter haloes, in agreement with the idea that the ICL is the result of the stripping of galaxies at recent times.</abstract><cop>London</cop><pub>Oxford University Press</pub><doi>10.1093/mnras/stx2847</doi><tpages>16</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0035-8711 |
| ispartof | Monthly notices of the Royal Astronomical Society, 2018-02, Vol.474 (1), p.917-932 |
| issn | 0035-8711 1365-2966 |
| language | eng |
| recordid | cdi_proquest_journals_2120614122 |
| source | Oxford Journals Open Access Collection |
| subjects | Computer simulation Dark matter Galactic clusters Galaxies Metallicity Milky Way Red shift Star & galaxy formation Stellar age Stellar mass Stellar populations Stripping |
| title | Intracluster light at the Frontier – II. The Frontier Fields Clusters |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T12%3A54%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_TOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Intracluster%20light%20at%20the%20Frontier%20%E2%80%93%20II.%20The%20Frontier%20Fields%20Clusters&rft.jtitle=Monthly%20notices%20of%20the%20Royal%20Astronomical%20Society&rft.au=Montes,%20Mireia&rft.date=2018-02-01&rft.volume=474&rft.issue=1&rft.spage=917&rft.epage=932&rft.pages=917-932&rft.issn=0035-8711&rft.eissn=1365-2966&rft_id=info:doi/10.1093/mnras/stx2847&rft_dat=%3Cproquest_TOX%3E2120614122%3C/proquest_TOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2120614122&rft_id=info:pmid/&rft_oup_id=10.1093/mnras/stx2847&rfr_iscdi=true |