{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T22:01:32Z","timestamp":1747173692572,"version":"3.40.5"},"reference-count":21,"publisher":"Cambridge University Press (CUP)","issue":"S352","license":[{"start":{"date-parts":[[2020,6,4]],"date-time":"2020-06-04T00:00:00Z","timestamp":1591228800000},"content-version":"unspecified","delay-in-days":369,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proc. IAU"],"published-print":{"date-parts":[[2019,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Despite significant progress over the past decades, all state-of-the-art population synthesis (PS) codes suffer from deficiencies limiting their potential of gaining sharp insights into the star formation history (SFH) and Chemical Enrichment History (CEH) of star-forming galaxies, i.e. the neglect of nebular continuum and, the lack of a mechanism to ensure consistency between the best-fitting SFH and the observed nebular characteristics (ONC; Balmer-lines, Balmer\/Paschen jumps). These introduce biases in their recovered physical properties (stellar mass M<jats:sub>*<\/jats:sub> and sSFR). FADO is a novel self-consistent PS code employing genetic optimization, publicly available (<jats:uri xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/www.spectralsynthesis.org\">http:\/\/www.spectralsynthesis.org<\/jats:uri>), capable of identifying the SFH &amp; CEH that reproduce the ONC of a galaxy, alleviating degeneracies in the spectral fits. The current version of FADO (v1.b) uses standard BPT emission-line ratios for the classification of low redshift (z) galaxies. Whereas this permits a reliable distinction between star-forming, Composite, Seyfert and LINERs, it is inapplicable to many intermediate-z galaxies. We present an adaptation of FADO (version v1.c) to classify higher z galaxies employing the \u201cBlue Diagram\u201d (e.g., Lamareille 2010) for which the most prominent blue emission-lines (&lt; [OIII]5007\u00c5) are observable while the H<jats:italic>\u03b1<\/jats:italic> and [NII] are inaccessible. FADO v1.c was applied to synthetic spectra simulating the evolution of galaxies formed at higher-z with different SFHs. FADO can recover the physical and evolutionary properties of galaxies, such as M<jats:sub>*<\/jats:sub> and mean age\/metallicity, with an accuracy significantly better than purely-stellar codes. An outline of FADO v1.c and applications to local and intermediate-z galaxies will be presented.<\/jats:p>","DOI":"10.1017\/s1743921319009402","type":"journal-article","created":{"date-parts":[[2020,6,4]],"date-time":"2020-06-04T08:19:40Z","timestamp":1591258780000},"page":"108-113","source":"Crossref","is-referenced-by-count":2,"title":["FADO: A novel self-consistency spectral population synthesis tool for the exploration of galaxy evolution at high redshift"],"prefix":"10.1017","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3861-7482","authenticated-orcid":false,"given":"Jean","family":"Michel Gomes","sequence":"first","affiliation":[]}],"member":"56","published-online":{"date-parts":[[2020,6,4]]},"reference":[{"key":"S1743921319009402_ref21","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4365\/aae37a"},{"key":"S1743921319009402_ref20","doi-asserted-by":"publisher","DOI":"10.1086\/513700"},{"key":"S1743921319009402_ref18","doi-asserted-by":"publisher","DOI":"10.1088\/0004-637X\/737\/2\/103"},{"key":"S1743921319009402_ref17","doi-asserted-by":"publisher","DOI":"10.1086\/317819"},{"key":"S1743921319009402_ref10","first-page":"365","volume":"104","author":"Fagotto","year":"1994","journal-title":"AandAS"},{"key":"S1743921319009402_ref8","doi-asserted-by":"publisher","DOI":"10.1086\/376392"},{"key":"S1743921319009402_ref6","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-8711.2003.06897.x"},{"key":"S1743921319009402_ref5","doi-asserted-by":"publisher","DOI":"10.1086\/130766"},{"key":"S1743921319009402_ref4","doi-asserted-by":"publisher","DOI":"10.3847\/0067-0049\/223\/2\/29"},{"key":"S1743921319009402_ref19","doi-asserted-by":"publisher","DOI":"10.1086\/305772"},{"key":"S1743921319009402_ref13","first-page":"113","volume":"117","author":"Girardi","year":"1996","journal-title":"AandAS"},{"key":"S1743921319009402_ref3","first-page":"647","volume":"100","author":"Bressan","year":"1993","journal-title":"AandAS"},{"key":"S1743921319009402_ref7","doi-asserted-by":"publisher","DOI":"10.1086\/167900"},{"key":"S1743921319009402_ref15","first-page":"C3","volume":"618","author":"Gomes","year":"2018","journal-title":"AandA"},{"key":"S1743921319009402_ref14","first-page":"A63","volume":"603","author":"Gomes","year":"2017","journal-title":"AandA"},{"key":"S1743921319009402_ref9","first-page":"A56","volume":"622","author":"Cardoso","year":"2019","journal-title":"AandA"},{"key":"S1743921319009402_ref2","first-page":"851","volume":"97","author":"Alongi","year":"1993","journal-title":"AandAS"},{"key":"S1743921319009402_ref11","first-page":"29","volume":"105","author":"Fagotto","year":"1994","journal-title":"AandAS"},{"key":"S1743921319009402_ref12","first-page":"39","volume":"105","author":"Fagotto","year":"1994","journal-title":"AandAS"},{"key":"S1743921319009402_ref1","doi-asserted-by":"publisher","DOI":"10.1145\/321607.321609"},{"key":"S1743921319009402_ref16","first-page":"A53","volume":"509","author":"Lamareille","year":"2010","journal-title":"AandA"}],"container-title":["Proceedings of the International Astronomical Union"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1743921319009402","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,6,4]],"date-time":"2020-06-04T08:22:27Z","timestamp":1591258947000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1743921319009402\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6]]},"references-count":21,"journal-issue":{"issue":"S352","published-print":{"date-parts":[[2019,6]]}},"alternative-id":["S1743921319009402"],"URL":"https:\/\/doi.org\/10.1017\/s1743921319009402","relation":{},"ISSN":["1743-9213","1743-9221"],"issn-type":[{"type":"print","value":"1743-9213"},{"type":"electronic","value":"1743-9221"}],"subject":[],"published":{"date-parts":[[2019,6]]}}}