FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169800754> ?p ?o ?g. }

• W2169800754 endingPage "142" @default.
• W2169800754 startingPage "142" @default.
• W2169800754 abstract "(Abridged) In the recent controversy about the role of TP-AGB stars in evolutionary population synthesis (EPS) models of galaxies, one particular aspect is puzzling: TP-AGB models aimed at reproducing the lifetimes and integrated fluxes of the TP-AGB phase in Magellanic Cloud (MC) clusters, when incorporated into EPS models, are found to overestimate the TP-AGB contribution in resolved star counts and integrated spectra of galaxies. In this paper, we call attention to a particular evolutionary aspect that in all probability is the main cause of this conundrum. As soon as stellar populations intercept the ages at which RGB stars first appear, a sudden change in the lifetime of the core He-burning phase causes a temporary boost in the production rate of subsequent evolutionary phases, including the TP-AGB. For a timespan of about 0.1 Gyr, triple TP-AGB branches develop at slightly different initial masses, causing their frequency and contribution to the integrated luminosity of the stellar population to increase by a factor of 2. The boost occurs just in the proximity of the expected peak in the TP-AGB lifetimes, and for ages of 1.6 Gyr. Coincidently, this relatively narrow age interval happens to contain the few very massive MC clusters that host most of the TP-AGB stars used to constrain stellar evolution and EPS models. This concomitance makes the AGB-boosting particularly insidious in the context of present EPS models. The effect brings about three main consequences. (1) Present estimates of the TP-AGB contribution to the integrated light of galaxies derived from MC clusters, are biased towards too large values. (2) The relative TP-AGB contribution of single-burst populations falling in this critical age range cannot be accurately derived by the fuel consumption theorem. (3) A careful revision of AGB star populations in intermediate-age MC clusters is urgently demanded." @default.
• W2169800754 created "2016-06-24" @default.
• W2169800754 creator A5019112931 @default.
• W2169800754 creator A5019951680 @default.
• W2169800754 creator A5045889594 @default.
• W2169800754 creator A5065642219 @default.
• W2169800754 date "2013-10-23" @default.
• W2169800754 modified "2023-09-30" @default.
• W2169800754 title "THE INSIDIOUS BOOSTING OF THERMALLY PULSING ASYMPTOTIC GIANT BRANCH STARS IN INTERMEDIATE-AGE MAGELLANIC CLOUD CLUSTERS" @default.
• W2169800754 cites W1600653548 @default.
• W2169800754 cites W1766445899 @default.
• W2169800754 cites W1947399493 @default.
• W2169800754 cites W1964684494 @default.
• W2169800754 cites W1970333333 @default.
• W2169800754 cites W1980563675 @default.
• W2169800754 cites W1983019214 @default.
• W2169800754 cites W1986734349 @default.
• W2169800754 cites W1994671833 @default.
• W2169800754 cites W1995750530 @default.
• W2169800754 cites W2000070292 @default.
• W2169800754 cites W2002731525 @default.
• W2169800754 cites W2015295900 @default.
• W2169800754 cites W2016201661 @default.
• W2169800754 cites W2019860148 @default.
• W2169800754 cites W2020467046 @default.
• W2169800754 cites W2028060669 @default.
• W2169800754 cites W2029438261 @default.
• W2169800754 cites W2039452097 @default.
• W2169800754 cites W2050934121 @default.
• W2169800754 cites W2071933657 @default.
• W2169800754 cites W2073361312 @default.
• W2169800754 cites W2085384948 @default.
• W2169800754 cites W2104168060 @default.
• W2169800754 cites W2105929330 @default.
• W2169800754 cites W2108706852 @default.
• W2169800754 cites W2111861714 @default.
• W2169800754 cites W2124201251 @default.
• W2169800754 cites W2128904482 @default.
• W2169800754 cites W2129566255 @default.
• W2169800754 cites W2134770831 @default.
• W2169800754 cites W2140137154 @default.
• W2169800754 cites W2159898631 @default.
• W2169800754 cites W2162549314 @default.
• W2169800754 cites W3098000319 @default.
• W2169800754 cites W3098115284 @default.
• W2169800754 cites W3099206180 @default.
• W2169800754 cites W3099833547 @default.
• W2169800754 cites W3100312073 @default.
• W2169800754 cites W3101264621 @default.
• W2169800754 cites W3102346111 @default.
• W2169800754 cites W3102965569 @default.
• W2169800754 cites W3105045455 @default.
• W2169800754 cites W3105624355 @default.
• W2169800754 cites W3106147983 @default.
• W2169800754 cites W3121268872 @default.
• W2169800754 cites W3123038787 @default.
• W2169800754 cites W3124226228 @default.
• W2169800754 cites W4295004167 @default.
• W2169800754 cites W4300849086 @default.
• W2169800754 cites W72669394 @default.
• W2169800754 doi "https://doi.org/10.1088/0004-637x/777/2/142" @default.
• W2169800754 hasPublicationYear "2013" @default.
• W2169800754 type Work @default.
• W2169800754 sameAs 2169800754 @default.
• W2169800754 citedByCount "42" @default.
• W2169800754 countsByYear W21698007542014 @default.
• W2169800754 countsByYear W21698007542015 @default.
• W2169800754 countsByYear W21698007542016 @default.
• W2169800754 countsByYear W21698007542017 @default.
• W2169800754 countsByYear W21698007542018 @default.
• W2169800754 countsByYear W21698007542019 @default.
• W2169800754 countsByYear W21698007542020 @default.
• W2169800754 countsByYear W21698007542021 @default.
• W2169800754 countsByYear W21698007542022 @default.
• W2169800754 crossrefType "journal-article" @default.
• W2169800754 hasAuthorship W2169800754A5019112931 @default.
• W2169800754 hasAuthorship W2169800754A5019951680 @default.
• W2169800754 hasAuthorship W2169800754A5045889594 @default.
• W2169800754 hasAuthorship W2169800754A5065642219 @default.
• W2169800754 hasBestOaLocation W21698007541 @default.
• W2169800754 hasConcept C110472602 @default.
• W2169800754 hasConcept C121332964 @default.
• W2169800754 hasConcept C12287442 @default.
• W2169800754 hasConcept C125857072 @default.
• W2169800754 hasConcept C1276947 @default.
• W2169800754 hasConcept C144024400 @default.
• W2169800754 hasConcept C149923435 @default.
• W2169800754 hasConcept C150846664 @default.
• W2169800754 hasConcept C151730666 @default.
• W2169800754 hasConcept C181313176 @default.
• W2169800754 hasConcept C2778623024 @default.
• W2169800754 hasConcept C2779343474 @default.
• W2169800754 hasConcept C2781010120 @default.
• W2169800754 hasConcept C2781052365 @default.
• W2169800754 hasConcept C2908647359 @default.
• W2169800754 hasConcept C44870925 @default.
• W2169800754 hasConcept C48393594 @default.
• W2169800754 hasConcept C86803240 @default.

• next