{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T04:50:55Z","timestamp":1771044655128,"version":"3.50.1"},"reference-count":49,"publisher":"Oxford University Press (OUP)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,12,23]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We study the stellar properties of 44 face-on spiral galaxies from the Calar Alto Legacy Integral Field Area survey via full spectrum fitting techniques. We compare the age profiles with the surface brightness distribution in order to highlight differences between profile types (type I, exponential profile; and II, down-bending profile). We observe an upturn (\u2018U-shape\u2019) in the age profiles for 17 out of these 44 galaxies with reliable stellar information up to their outer parts. This \u2018U-shape\u2019 is not a unique feature for type II galaxies but can be observed in type I as well. These findings suggest that the mechanisms shaping the surface brightness and stellar population distributions are not directly coupled. This upturn in age is only observable in the light-weighted profiles while it flattens out in the mass-weighted profiles. Given recent results on the outer parts of nearby systems and the results presented in this Letter, one of the most plausible explanations for the age upturn is an early formation of the entire disc (\u223c10\u00a0Gyr ago) followed by an inside-out quenching of the star formation.<\/jats:p>","DOI":"10.1093\/mnrasl\/slv174","type":"journal-article","created":{"date-parts":[[2015,11,24]],"date-time":"2015-11-24T01:23:49Z","timestamp":1448328229000},"page":"L35-L39","source":"Crossref","is-referenced-by-count":37,"title":["No direct coupling between bending of galaxy disc stellar age and light profiles"],"prefix":"10.1093","volume":"456","author":[{"given":"T.","family":"Ruiz-Lara","sequence":"first","affiliation":[]},{"given":"I.","family":"P\u00e9rez","sequence":"additional","affiliation":[]},{"given":"E.","family":"Florido","sequence":"additional","affiliation":[]},{"given":"P.","family":"S\u00e1nchez-Bl\u00e1zquez","sequence":"additional","affiliation":[]},{"given":"J.","family":"M\u00e9ndez-Abreu","sequence":"additional","affiliation":[]},{"given":"M.","family":"Lyubenova","sequence":"additional","affiliation":[]},{"given":"J.","family":"Falc\u00f3n-Barroso","sequence":"additional","affiliation":[]},{"given":"L.","family":"S\u00e1nchez-Menguiano","sequence":"additional","affiliation":[]},{"given":"S. F.","family":"S\u00e1nchez","sequence":"additional","affiliation":[]},{"given":"L.","family":"Galbany","sequence":"additional","affiliation":[]},{"given":"R.","family":"Garc\u00eda-Benito","sequence":"additional","affiliation":[]},{"given":"R. M.","family":"Gonz\u00e1lez Delgado","sequence":"additional","affiliation":[]},{"given":"B.","family":"Husemann","sequence":"additional","affiliation":[]},{"given":"C.","family":"Kehrig","sequence":"additional","affiliation":[]},{"given":"\u00c1ngel R.","family":"L\u00f3pez-S\u00e1nchez","sequence":"additional","affiliation":[]},{"given":"R. A.","family":"Marino","sequence":"additional","affiliation":[]},{"given":"D.","family":"Mast","sequence":"additional","affiliation":[]},{"given":"P.","family":"Papaderos","sequence":"additional","affiliation":[]},{"given":"G.","family":"van de Ven","sequence":"additional","affiliation":[]},{"given":"C. J.","family":"Walcher","sequence":"additional","affiliation":[]},{"given":"S.","family":"Zibetti","sequence":"additional","affiliation":[]},{"name":"the CALIFA team","sequence":"additional","affiliation":[]}],"member":"286","published-online":{"date-parts":[[2015,11,23]]},"reference":[{"key":"2024031609563276200_bib1","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1088\/0067-0049\/182\/2\/543","volume":"182","author":"Abazajian","year":"2009","journal-title":"ApJS"},{"key":"2024031609563276200_bib2","doi-asserted-by":"crossref","first-page":"L103","DOI":"10.1086\/591671","volume":"683","author":"Bakos","year":"2008","journal-title":"ApJ"},{"key":"2024031609563276200_bib3","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1051\/0004-6361:20020423","volume":"388","author":"Battaner","year":"2002","journal-title":"A&A"},{"key":"2024031609563276200_bib4","doi-asserted-by":"crossref","first-page":"2625","DOI":"10.1111\/j.1365-2966.2011.20234.x","volume":"420","author":"Bernard","year":"2012","journal-title":"MNRAS"},{"key":"2024031609563276200_bib5","doi-asserted-by":"crossref","first-page":"2789","DOI":"10.1093\/mnras\/stu2309","volume":"446","author":"Bernard","year":"2015","journal-title":"MNRAS"},{"key":"2024031609563276200_bib6","doi-asserted-by":"crossref","first-page":"913","DOI":"10.1111\/j.1365-2966.2011.19728.x","volume":"420","author":"Bird","year":"2012","journal-title":"MNRAS"},{"key":"2024031609563276200_bib7","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1086\/430512","volume":"629","author":"Bland-Hawthorn","year":"2005","journal-title":"ApJ"},{"key":"2024031609563276200_bib8","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1046\/j.1365-8711.2003.06541.x","volume":"342","author":"Cappellari","year":"2003","journal-title":"MNRAS"},{"key":"2024031609563276200_bib9","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1086\/381875","volume":"116","author":"Cappellari","year":"2004","journal-title":"PASP"},{"key":"2024031609563276200_bib10","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1111\/j.1365-2966.2010.18174.x","volume":"413","author":"Cappellari","year":"2011","journal-title":"MNRAS"},{"key":"2024031609563276200_bib11","doi-asserted-by":"crossref","first-page":"L81","DOI":"10.1086\/431739","volume":"626","author":"Erwin","year":"2005","journal-title":"ApJ"},{"key":"2024031609563276200_bib12","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1111\/j.1365-2966.2006.10261.x","volume":"369","author":"Falc\u00f3n-Barroso","year":"2006","journal-title":"MNRAS"},{"key":"2024031609563276200_bib13","doi-asserted-by":"crossref","first-page":"A63","DOI":"10.1051\/0004-6361\/201219649","volume":"547","author":"Few","year":"2012","journal-title":"A&A"},{"key":"2024031609563276200_bib14","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1086\/150474","volume":"160","author":"Freeman","year":"1970","journal-title":"ApJ"},{"key":"2024031609563276200_bib15","doi-asserted-by":"crossref","first-page":"A135","DOI":"10.1051\/0004-6361\/201425080","volume":"576","author":"Garc\u00eda-Benito","year":"2015","journal-title":"A&A"},{"key":"2024031609563276200_bib16","doi-asserted-by":"crossref","first-page":"A47","DOI":"10.1051\/0004-6361\/201322011","volume":"562","author":"Gonz\u00e1lez Delgado","year":"2014","journal-title":"A&A"},{"key":"2024031609563276200_bib17","doi-asserted-by":"crossref","first-page":"A103","DOI":"10.1051\/0004-6361\/201525938","volume":"581","author":"Gonz\u00e1lez Delgado","year":"2015","journal-title":"A&A"},{"key":"2024031609563276200_bib18","doi-asserted-by":"crossref","first-page":"L99","DOI":"10.1093\/mnrasl\/slv006","volume":"448","author":"Herpich","year":"2015","journal-title":"MNRAS"},{"key":"2024031609563276200_bib19","doi-asserted-by":"crossref","first-page":"A87","DOI":"10.1051\/0004-6361\/201220582","volume":"549","author":"Husemann","year":"2013","journal-title":"A&A"},{"key":"2024031609563276200_bib20","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1086\/167834","volume":"344","author":"Kennicutt","year":"1989","journal-title":"ApJ"},{"key":"2024031609563276200_bib21","author":"Marino","year":"2015"},{"key":"2024031609563276200_bib22","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1051\/0004-6361:20078089","volume":"478","author":"M\u00e9ndez-Abreu","year":"2008","journal-title":"A&A"},{"key":"2024031609563276200_bib23","doi-asserted-by":"crossref","first-page":"A126","DOI":"10.1051\/0004-6361\/201219198","volume":"548","author":"Minchev","year":"2012","journal-title":"A&A"},{"key":"2024031609563276200_bib24","doi-asserted-by":"crossref","first-page":"L9","DOI":"10.1088\/2041-8205\/804\/1\/L9","volume":"804","author":"Minchev","year":"2015","journal-title":"ApJ"},{"key":"2024031609563276200_bib25","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1111\/j.1365-2966.2005.09182.x","volume":"365","author":"Ocvirk","year":"2006","journal-title":"MNRAS"},{"key":"2024031609563276200_bib26","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1111\/j.1365-2966.2005.09323.x","volume":"365","author":"Ocvirk","year":"2006","journal-title":"MNRAS"},{"key":"2024031609563276200_bib27","doi-asserted-by":"crossref","first-page":"L1","DOI":"10.1088\/2041-8205\/764\/1\/L1","volume":"764","author":"P\u00e9rez","year":"2013","journal-title":"ApJ"},{"key":"2024031609563276200_bib28","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1051\/0004-6361:20064883","volume":"454","author":"Pohlen","year":"2006","journal-title":"A&A"},{"key":"2024031609563276200_bib29","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1088\/0004-637X\/753\/2\/138","volume":"753","author":"Radburn-Smith","year":"2012","journal-title":"ApJ"},{"key":"2024031609563276200_bib30","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1088\/0004-637X\/758\/1\/41","volume":"758","author":"Roediger","year":"2012","journal-title":"ApJ"},{"key":"2024031609563276200_bib31","doi-asserted-by":"crossref","first-page":"L65","DOI":"10.1086\/586734","volume":"675","author":"Ro\u0161kar","year":"2008","journal-title":"ApJ"},{"key":"2024031609563276200_bib32","first-page":"A60","volume-title":"A&A","author":"Ruiz-Lara","year":"2015"},{"key":"2024031609563276200_bib33","doi-asserted-by":"crossref","first-page":"A8","DOI":"10.1051\/0004-6361\/201117353","volume":"538","author":"S\u00e1nchez","year":"2012","journal-title":"A&A"},{"key":"2024031609563276200_bib34","doi-asserted-by":"crossref","first-page":"A2","DOI":"10.1051\/0004-6361\/201219578","volume":"546","author":"S\u00e1nchez","year":"2012","journal-title":"A&A"},{"key":"2024031609563276200_bib35","doi-asserted-by":"crossref","first-page":"A49","DOI":"10.1051\/0004-6361\/201322343","volume":"563","author":"S\u00e1nchez","year":"2014","journal-title":"A&A"},{"key":"2024031609563276200_bib36","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1111\/j.1365-2966.2009.15133.x","volume":"398","author":"S\u00e1nchez-Bl\u00e1zquez","year":"2009","journal-title":"MNRAS"},{"key":"2024031609563276200_bib37","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1111\/j.1365-2966.2011.18749.x","volume":"415","author":"S\u00e1nchez-Bl\u00e1zquez","year":"2011","journal-title":"MNRAS"},{"key":"2024031609563276200_bib38","doi-asserted-by":"crossref","first-page":"A6","DOI":"10.1051\/0004-6361\/201423635","volume":"570","author":"S\u00e1nchez-Bl\u00e1zquez","year":"2014","journal-title":"A&A"},{"key":"2024031609563276200_bib39","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.1111\/j.1365-2966.2005.09839.x","volume":"366","author":"Sarzi","year":"2006","journal-title":"MNRAS"},{"key":"2024031609563276200_bib40","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1086\/421232","volume":"609","author":"Schaye","year":"2004","journal-title":"ApJ"},{"key":"2024031609563276200_bib41","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1046\/j.1365-8711.2002.05806.x","volume":"336","author":"Sellwood","year":"2002","journal-title":"MNRAS"},{"key":"2024031609563276200_bib42","doi-asserted-by":"crossref","first-page":"1334","DOI":"10.1046\/j.1365-8711.2001.04861.x","volume":"327","author":"van den Bosch","year":"2001","journal-title":"MNRAS"},{"key":"2024031609563276200_bib43","first-page":"59","volume":"173","author":"van der Kruit","year":"1987","journal-title":"A&A"},{"key":"2024031609563276200_bib44","first-page":"1639","volume":"404","author":"Vazdekis","year":"2010","journal-title":"MNRAS"},{"key":"2024031609563276200_bib45","doi-asserted-by":"crossref","first-page":"A1","DOI":"10.1051\/0004-6361\/201424198","volume":"569","author":"Walcher","year":"2014","journal-title":"A&A"},{"key":"2024031609563276200_bib46","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1088\/0004-637X\/752\/2\/97","volume":"752","author":"Yoachim","year":"2012","journal-title":"ApJ"},{"key":"2024031609563276200_bib47","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1086\/521976","volume":"670","author":"Younger","year":"2007","journal-title":"ApJ"},{"key":"2024031609563276200_bib48","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1088\/0004-6256\/143\/2\/47","volume":"143","author":"Zhang","year":"2012","journal-title":"AJ"},{"key":"2024031609563276200_bib49","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1088\/0004-637X\/800\/2\/120","volume":"800","author":"Zheng","year":"2015","journal-title":"ApJ"}],"container-title":["Monthly Notices of the Royal Astronomical Society: Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/mnrasl\/article-pdf\/456\/1\/L35\/56942103\/mnrasl_456_1_l35.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/mnrasl\/article-pdf\/456\/1\/L35\/56942103\/mnrasl_456_1_l35.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,16]],"date-time":"2024-03-16T09:56:54Z","timestamp":1710583014000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/mnrasl\/article\/456\/1\/L35\/2589608"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,11,23]]},"references-count":49,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2015,12,23]]}},"URL":"https:\/\/doi.org\/10.1093\/mnrasl\/slv174","relation":{},"ISSN":["1745-3925","1745-3933"],"issn-type":[{"value":"1745-3925","type":"print"},{"value":"1745-3933","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2015,12]]},"published":{"date-parts":[[2015,11,23]]}}}