ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145
We present the results of ALMA spectroscopic follow-up of a z= 6.766 Ly[alpha] emitting galaxy behind the cluster RX J1347.1?1145. We report the detection of [Cii] 158 [mu] m line fully consistent with the Ly[alpha] redshift and with the peak of the optical emission. Given the magnification of [mu]=...
Gespeichert in:
| Veröffentlicht in: | Astrophysical journal. Letters 2017-02, Vol.836 (1), p.L2-L2 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | L2 |
|---|---|
| container_issue | 1 |
| container_start_page | L2 |
| container_title | Astrophysical journal. Letters |
| container_volume | 836 |
| creator | Bradac, Marusa Garcia-Appadoo, Diego Huang, Kuang-Han Vallini, Livia Finney, Emily Quinn Hoag, Austin Lemaux, Brian C Schmidt, Kasper Borello Treu, Tommaso Carilli, Chris |
| description | We present the results of ALMA spectroscopic follow-up of a z= 6.766 Ly[alpha] emitting galaxy behind the cluster RX J1347.1?1145. We report the detection of [Cii] 158 [mu] m line fully consistent with the Ly[alpha] redshift and with the peak of the optical emission. Given the magnification of [mu]= 5.0 + or - 0.3, the intrinsic (corrected for lensing) luminosity of the [CII] line is L sub([CII])= (ProQuest: Formulae and/or non-USASCII text omitted), roughlt ~5 times fainter than other detections of z~ 7 galaxies. The result indicates that low L sub([CII]) in z~ 7 galaxies compared to the local counterparts might be caused by their low metallicities and/or feedback. The small velocity offset ([Delta] sub([nu])= (ProQuest: Formulae and/or non-USASCII text omitted)) between the Ly[alpha] and [CII] line is unusual, and may be indicative of ionizing photons escaping. |
| doi_str_mv | 10.3847/2041-8213/836/1/L2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_1884109968</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1884109968</sourcerecordid><originalsourceid>FETCH-LOGICAL-p668-f4d53d810e3b9b807f47b398a656be2e721f25642dd142a098794b82ec963e853</originalsourceid><addsrcrecordid>eNqNjU1Lw0AURQdRsFb_gKtZukkzbz7frKRUrZWIULsQSimTzguNpEl1UtB_r6C4dnUvh8u5jF2CGCnULpdCQ4YSVI7K5pAX8ogN_uDxXxfmlJ2l9CqEFBZwwJ7HxeOYLyez2YqDQb7cHVY7fkM9bfq6a3lX8cDnFNO2rnrueEFtosinoQkfn7ykbd1GPn_hD6C0G8E1gDbn7KQKTaKL3xyyxd3tYnKfFU_T2WRcZHtrMat0NCoiCFKlL1G4SrtSeQzW2JIkOQmVNFbLGEHLIDw6r0uUtPFWERo1ZFc_2v1793ag1K93ddpQ04SWukNaA6IG4b3Ff0ydw-8Xr9QXkw9byA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1877814293</pqid></control><display><type>article</type><title>ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145</title><source>Institute of Physics IOPscience extra</source><source>IOP Publishing</source><source>Alma/SFX Local Collection</source><source>EZB Electronic Journals Library</source><creator>Bradac, Marusa ; Garcia-Appadoo, Diego ; Huang, Kuang-Han ; Vallini, Livia ; Finney, Emily Quinn ; Hoag, Austin ; Lemaux, Brian C ; Schmidt, Kasper Borello ; Treu, Tommaso ; Carilli, Chris</creator><creatorcontrib>Bradac, Marusa ; Garcia-Appadoo, Diego ; Huang, Kuang-Han ; Vallini, Livia ; Finney, Emily Quinn ; Hoag, Austin ; Lemaux, Brian C ; Schmidt, Kasper Borello ; Treu, Tommaso ; Carilli, Chris</creatorcontrib><description>We present the results of ALMA spectroscopic follow-up of a z= 6.766 Ly[alpha] emitting galaxy behind the cluster RX J1347.1?1145. We report the detection of [Cii] 158 [mu] m line fully consistent with the Ly[alpha] redshift and with the peak of the optical emission. Given the magnification of [mu]= 5.0 + or - 0.3, the intrinsic (corrected for lensing) luminosity of the [CII] line is L sub([CII])= (ProQuest: Formulae and/or non-USASCII text omitted), roughlt ~5 times fainter than other detections of z~ 7 galaxies. The result indicates that low L sub([CII]) in z~ 7 galaxies compared to the local counterparts might be caused by their low metallicities and/or feedback. The small velocity offset ([Delta] sub([nu])= (ProQuest: Formulae and/or non-USASCII text omitted)) between the Ly[alpha] and [CII] line is unusual, and may be indicative of ionizing photons escaping.</description><identifier>ISSN: 2041-8205</identifier><identifier>EISSN: 2041-8213</identifier><identifier>DOI: 10.3847/2041-8213/836/1/L2</identifier><language>eng</language><subject>Feedback ; Galaxies ; Luminosity ; Metallicity ; Photons ; Red shift ; Spectroscopy ; Texts</subject><ispartof>Astrophysical journal. Letters, 2017-02, Vol.836 (1), p.L2-L2</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Bradac, Marusa</creatorcontrib><creatorcontrib>Garcia-Appadoo, Diego</creatorcontrib><creatorcontrib>Huang, Kuang-Han</creatorcontrib><creatorcontrib>Vallini, Livia</creatorcontrib><creatorcontrib>Finney, Emily Quinn</creatorcontrib><creatorcontrib>Hoag, Austin</creatorcontrib><creatorcontrib>Lemaux, Brian C</creatorcontrib><creatorcontrib>Schmidt, Kasper Borello</creatorcontrib><creatorcontrib>Treu, Tommaso</creatorcontrib><creatorcontrib>Carilli, Chris</creatorcontrib><title>ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145</title><title>Astrophysical journal. Letters</title><description>We present the results of ALMA spectroscopic follow-up of a z= 6.766 Ly[alpha] emitting galaxy behind the cluster RX J1347.1?1145. We report the detection of [Cii] 158 [mu] m line fully consistent with the Ly[alpha] redshift and with the peak of the optical emission. Given the magnification of [mu]= 5.0 + or - 0.3, the intrinsic (corrected for lensing) luminosity of the [CII] line is L sub([CII])= (ProQuest: Formulae and/or non-USASCII text omitted), roughlt ~5 times fainter than other detections of z~ 7 galaxies. The result indicates that low L sub([CII]) in z~ 7 galaxies compared to the local counterparts might be caused by their low metallicities and/or feedback. The small velocity offset ([Delta] sub([nu])= (ProQuest: Formulae and/or non-USASCII text omitted)) between the Ly[alpha] and [CII] line is unusual, and may be indicative of ionizing photons escaping.</description><subject>Feedback</subject><subject>Galaxies</subject><subject>Luminosity</subject><subject>Metallicity</subject><subject>Photons</subject><subject>Red shift</subject><subject>Spectroscopy</subject><subject>Texts</subject><issn>2041-8205</issn><issn>2041-8213</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNjU1Lw0AURQdRsFb_gKtZukkzbz7frKRUrZWIULsQSimTzguNpEl1UtB_r6C4dnUvh8u5jF2CGCnULpdCQ4YSVI7K5pAX8ogN_uDxXxfmlJ2l9CqEFBZwwJ7HxeOYLyez2YqDQb7cHVY7fkM9bfq6a3lX8cDnFNO2rnrueEFtosinoQkfn7ykbd1GPn_hD6C0G8E1gDbn7KQKTaKL3xyyxd3tYnKfFU_T2WRcZHtrMat0NCoiCFKlL1G4SrtSeQzW2JIkOQmVNFbLGEHLIDw6r0uUtPFWERo1ZFc_2v1793ag1K93ddpQ04SWukNaA6IG4b3Ff0ydw-8Xr9QXkw9byA</recordid><startdate>20170210</startdate><enddate>20170210</enddate><creator>Bradac, Marusa</creator><creator>Garcia-Appadoo, Diego</creator><creator>Huang, Kuang-Han</creator><creator>Vallini, Livia</creator><creator>Finney, Emily Quinn</creator><creator>Hoag, Austin</creator><creator>Lemaux, Brian C</creator><creator>Schmidt, Kasper Borello</creator><creator>Treu, Tommaso</creator><creator>Carilli, Chris</creator><scope>7TG</scope><scope>KL.</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20170210</creationdate><title>ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145</title><author>Bradac, Marusa ; Garcia-Appadoo, Diego ; Huang, Kuang-Han ; Vallini, Livia ; Finney, Emily Quinn ; Hoag, Austin ; Lemaux, Brian C ; Schmidt, Kasper Borello ; Treu, Tommaso ; Carilli, Chris</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p668-f4d53d810e3b9b807f47b398a656be2e721f25642dd142a098794b82ec963e853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Feedback</topic><topic>Galaxies</topic><topic>Luminosity</topic><topic>Metallicity</topic><topic>Photons</topic><topic>Red shift</topic><topic>Spectroscopy</topic><topic>Texts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bradac, Marusa</creatorcontrib><creatorcontrib>Garcia-Appadoo, Diego</creatorcontrib><creatorcontrib>Huang, Kuang-Han</creatorcontrib><creatorcontrib>Vallini, Livia</creatorcontrib><creatorcontrib>Finney, Emily Quinn</creatorcontrib><creatorcontrib>Hoag, Austin</creatorcontrib><creatorcontrib>Lemaux, Brian C</creatorcontrib><creatorcontrib>Schmidt, Kasper Borello</creatorcontrib><creatorcontrib>Treu, Tommaso</creatorcontrib><creatorcontrib>Carilli, Chris</creatorcontrib><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Astrophysical journal. Letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bradac, Marusa</au><au>Garcia-Appadoo, Diego</au><au>Huang, Kuang-Han</au><au>Vallini, Livia</au><au>Finney, Emily Quinn</au><au>Hoag, Austin</au><au>Lemaux, Brian C</au><au>Schmidt, Kasper Borello</au><au>Treu, Tommaso</au><au>Carilli, Chris</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145</atitle><jtitle>Astrophysical journal. Letters</jtitle><date>2017-02-10</date><risdate>2017</risdate><volume>836</volume><issue>1</issue><spage>L2</spage><epage>L2</epage><pages>L2-L2</pages><issn>2041-8205</issn><eissn>2041-8213</eissn><abstract>We present the results of ALMA spectroscopic follow-up of a z= 6.766 Ly[alpha] emitting galaxy behind the cluster RX J1347.1?1145. We report the detection of [Cii] 158 [mu] m line fully consistent with the Ly[alpha] redshift and with the peak of the optical emission. Given the magnification of [mu]= 5.0 + or - 0.3, the intrinsic (corrected for lensing) luminosity of the [CII] line is L sub([CII])= (ProQuest: Formulae and/or non-USASCII text omitted), roughlt ~5 times fainter than other detections of z~ 7 galaxies. The result indicates that low L sub([CII]) in z~ 7 galaxies compared to the local counterparts might be caused by their low metallicities and/or feedback. The small velocity offset ([Delta] sub([nu])= (ProQuest: Formulae and/or non-USASCII text omitted)) between the Ly[alpha] and [CII] line is unusual, and may be indicative of ionizing photons escaping.</abstract><doi>10.3847/2041-8213/836/1/L2</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2041-8205 |
| ispartof | Astrophysical journal. Letters, 2017-02, Vol.836 (1), p.L2-L2 |
| issn | 2041-8205 2041-8213 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1884109968 |
| source | Institute of Physics IOPscience extra; IOP Publishing; Alma/SFX Local Collection; EZB Electronic Journals Library |
| subjects | Feedback Galaxies Luminosity Metallicity Photons Red shift Spectroscopy Texts |
| title | ALMA [CII] 158 [mu]m Detection of a Redshift 7 Lensed Galaxy behind RX J1347.1?1145 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T20%3A17%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=ALMA%20%5BCII%5D%20158%20%5Bmu%5Dm%20Detection%20of%20a%20Redshift%207%20Lensed%20Galaxy%20behind%20RX%20J1347.1?1145&rft.jtitle=Astrophysical%20journal.%20Letters&rft.au=Bradac,%20Marusa&rft.date=2017-02-10&rft.volume=836&rft.issue=1&rft.spage=L2&rft.epage=L2&rft.pages=L2-L2&rft.issn=2041-8205&rft.eissn=2041-8213&rft_id=info:doi/10.3847/2041-8213/836/1/L2&rft_dat=%3Cproquest%3E1884109968%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1877814293&rft_id=info:pmid/&rfr_iscdi=true |