Resolving gas-phase metallicity gradients of 0.1 ≲ z ≲ 0.8 galaxies
We present gas-phase metallicity gradients of 84 star-forming galaxies between 0.08 < z < 0.84. Using the galaxies with reliably determined metallicity gradients, we measure the median metallicity gradient to be negative ( $\[ - 0.039_{ - 0.009}^{ + 0.007}{\kern 1pt} dex/kpc\]$ ). Underlying t...
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| Veröffentlicht in: | Proceedings of the International Astronomical Union 2018-08, Vol.14 (A30), p.271-272 |
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| container_title | Proceedings of the International Astronomical Union |
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| creator | Carton, David |
| description | We present gas-phase metallicity gradients of 84 star-forming galaxies between 0.08 < z
< 0.84. Using the galaxies with reliably determined metallicity gradients, we measure the median metallicity gradient to be negative (
$\[ - 0.039_{ - 0.009}^{ + 0.007}{\kern 1pt} dex/kpc\]$
). Underlying this, however, is significant scatter: (8 ± 3)% [7] of galaxies have significantly positive metallicity gradients, (38 ± 5)% [32] have significantly negative gradients, (31 ± 5)% [26] have gradients consistent with being flat. (The remaining (23 ± 5)% [19] have unreliable gradient estimates.) |
| doi_str_mv | 10.1017/S1743921319004332 |
| format | Article |
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). Underlying this, however, is significant scatter: (8 ± 3)% [7] of galaxies have significantly positive metallicity gradients, (38 ± 5)% [32] have significantly negative gradients, (31 ± 5)% [26] have gradients consistent with being flat. (The remaining (23 ± 5)% [19] have unreliable gradient estimates.)</description><identifier>ISSN: 1743-9213</identifier><identifier>EISSN: 1743-9221</identifier><identifier>DOI: 10.1017/S1743921319004332</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><subject>Astronomy ; Celestial bodies ; Contributed Papers ; Galaxies ; Metallicity ; Star formation</subject><ispartof>Proceedings of the International Astronomical Union, 2018-08, Vol.14 (A30), p.271-272</ispartof><rights>International Astronomical Union 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c184t-27575164a13fef65b1c9e5e333052c43f6e2419a13912f6324fbff681961b59f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S1743921319004332/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,27901,27902,55603</link.rule.ids></links><search><creatorcontrib>Carton, David</creatorcontrib><title>Resolving gas-phase metallicity gradients of 0.1 ≲ z ≲ 0.8 galaxies</title><title>Proceedings of the International Astronomical Union</title><addtitle>Proc. IAU</addtitle><description>We present gas-phase metallicity gradients of 84 star-forming galaxies between 0.08 < z
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). Underlying this, however, is significant scatter: (8 ± 3)% [7] of galaxies have significantly positive metallicity gradients, (38 ± 5)% [32] have significantly negative gradients, (31 ± 5)% [26] have gradients consistent with being flat. (The remaining (23 ± 5)% [19] have unreliable gradient estimates.)</description><subject>Astronomy</subject><subject>Celestial bodies</subject><subject>Contributed Papers</subject><subject>Galaxies</subject><subject>Metallicity</subject><subject>Star formation</subject><issn>1743-9213</issn><issn>1743-9221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kE1OwzAQhS0EEqVwAHaWWKd4PI4TL1EFBakSEj_ryEnt4Cppip0iyg24DkfiJLi0ggViMzOaed970hByCmwEDLLze8gEKg4IijGByPfIYLNKFOew_zMDHpKjEOZRI3NMB2RyZ0LXvLhFTWsdkuWTDoa2ptdN4yrXr2nt9cyZRR9oZ2kMo5_vH_Ttu7JRHqFGvzoTjsmB1U0wJ7s-JI9Xlw_j62R6O7kZX0yTCnLRJzxLsxSk0IDWWJmWUCmTGkRkKa8EWmm4ABXPCriVyIUtrZU5KAllqiwOydnWd-m755UJfTHvVn4RIwuOUmURBhZVsFVVvgvBG1ssvWu1XxfAis2_ij__igzuGN2W3s1q82v9P_UF73FrGw</recordid><startdate>20180801</startdate><enddate>20180801</enddate><creator>Carton, David</creator><general>Cambridge University Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>M2P</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>20180801</creationdate><title>Resolving gas-phase metallicity gradients of 0.1 ≲ z ≲ 0.8 galaxies</title><author>Carton, David</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c184t-27575164a13fef65b1c9e5e333052c43f6e2419a13912f6324fbff681961b59f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Astronomy</topic><topic>Celestial bodies</topic><topic>Contributed Papers</topic><topic>Galaxies</topic><topic>Metallicity</topic><topic>Star formation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Carton, David</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Science Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Proceedings of the International Astronomical Union</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Carton, David</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Resolving gas-phase metallicity gradients of 0.1 ≲ z ≲ 0.8 galaxies</atitle><jtitle>Proceedings of the International Astronomical Union</jtitle><addtitle>Proc. IAU</addtitle><date>2018-08-01</date><risdate>2018</risdate><volume>14</volume><issue>A30</issue><spage>271</spage><epage>272</epage><pages>271-272</pages><issn>1743-9213</issn><eissn>1743-9221</eissn><abstract>We present gas-phase metallicity gradients of 84 star-forming galaxies between 0.08 < z
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$\[ - 0.039_{ - 0.009}^{ + 0.007}{\kern 1pt} dex/kpc\]$
). Underlying this, however, is significant scatter: (8 ± 3)% [7] of galaxies have significantly positive metallicity gradients, (38 ± 5)% [32] have significantly negative gradients, (31 ± 5)% [26] have gradients consistent with being flat. (The remaining (23 ± 5)% [19] have unreliable gradient estimates.)</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S1743921319004332</doi><tpages>2</tpages></addata></record> |
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| source | Cambridge University Press Journals Complete |
| subjects | Astronomy Celestial bodies Contributed Papers Galaxies Metallicity Star formation |
| title | Resolving gas-phase metallicity gradients of 0.1 ≲ z ≲ 0.8 galaxies |
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