Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076213852> ?p ?o ?g. }
- W2076213852 endingPage "1255" @default.
- W2076213852 startingPage "1248" @default.
- W2076213852 abstract "Peak metallicities of metal-rich populations of globular clusters (MRGCs) belonging to early-type galaxies and spheroidal subsystems of spiral galaxies (spheroids) of different mass fall within the somewhat conservative -0.7 ? [Fe/H] ? -0.3 range. Indeed, if possible age effects are taken into account, this metallicity range might become smaller. Irregular galaxies such as the Large Magellanic Cloud (LMC), with longer timescales of formation and lower star formation (SF) efficiency, do not contain old MRGCs with [Fe/H] > -1.0, but they are observed to form populations of young/intermediate-age massive star clusters (MSCs) with masses exceeding 104 M?. Their formation is widely believed to be an accidental process fully dependent on external factors. From the analysis of available data on the populations and their hosts, including intermediate-age populous star clusters in the LMC, we find that their most probable mean metallicities fall within -0.7 ? [Fe/H] ? -0.3, as the peak metallicities of MRGCs do, irrespective of signs of interaction. Moreover, both the disk giant metallicity distribution function (MDF) in the LMC and the MDFs for old giants in the halos of massive spheroids exhibit a significant increase toward [Fe/H] ? -0.5. That is in agreement with a correlation found between SF activity in galaxies and their metallicity. The formation of both the old MRGCs in spheroids and MSC populations in irregular galaxies probably occurs at approximately the same stage of the host galaxies' chemical evolution and is related to the essentially increased SF activity in the hosts around the same metallicity that is achieved very early in massive spheroids, later in lower mass spheroids, and much later in irregular galaxies. Changes in the interstellar dust, particularly in elemental abundances in dust grains and in the mass distribution function of the grains, may be among the factors regulating star and MSC formation activity in galaxies. Strong interactions and mergers affecting the MSC formation presumably play an additional role, although they can substantially intensify the internally regulated MSC formation process. Several implications of our suggestions are briefly discussed." @default.
- W2076213852 created "2016-06-24" @default.
- W2076213852 creator A5019173414 @default.
- W2076213852 date "2006-08-04" @default.
- W2076213852 modified "2023-10-14" @default.
- W2076213852 title "Massive Star Cluster Populations in Irregular Galaxies as Probable Younger Counterparts of Old Metal-rich Globular Cluster Populations in Spheroids" @default.
- W2076213852 cites W1491957939 @default.
- W2076213852 cites W1523656149 @default.
- W2076213852 cites W1542975304 @default.
- W2076213852 cites W1671791007 @default.
- W2076213852 cites W1963836638 @default.
- W2076213852 cites W1970841308 @default.
- W2076213852 cites W1971160679 @default.
- W2076213852 cites W1972875496 @default.
- W2076213852 cites W1973331810 @default.
- W2076213852 cites W1975520094 @default.
- W2076213852 cites W1981769908 @default.
- W2076213852 cites W1985695852 @default.
- W2076213852 cites W1992102079 @default.
- W2076213852 cites W1993244035 @default.
- W2076213852 cites W1993642111 @default.
- W2076213852 cites W1999344925 @default.
- W2076213852 cites W2000522701 @default.
- W2076213852 cites W2013013065 @default.
- W2076213852 cites W2024354426 @default.
- W2076213852 cites W2032742216 @default.
- W2076213852 cites W2038185847 @default.
- W2076213852 cites W2041251533 @default.
- W2076213852 cites W2043029207 @default.
- W2076213852 cites W2045737758 @default.
- W2076213852 cites W2047172810 @default.
- W2076213852 cites W2054930014 @default.
- W2076213852 cites W2055077334 @default.
- W2076213852 cites W2056238204 @default.
- W2076213852 cites W2059108940 @default.
- W2076213852 cites W2061079523 @default.
- W2076213852 cites W2061646233 @default.
- W2076213852 cites W2063393683 @default.
- W2076213852 cites W2067239832 @default.
- W2076213852 cites W2071992528 @default.
- W2076213852 cites W2080274616 @default.
- W2076213852 cites W2082735313 @default.
- W2076213852 cites W2087071298 @default.
- W2076213852 cites W2088403130 @default.
- W2076213852 cites W2089583403 @default.
- W2076213852 cites W2095502601 @default.
- W2076213852 cites W2096133640 @default.
- W2076213852 cites W2100604375 @default.
- W2076213852 cites W2104868801 @default.
- W2076213852 cites W2110831150 @default.
- W2076213852 cites W2122596515 @default.
- W2076213852 cites W2130608905 @default.
- W2076213852 cites W2135884118 @default.
- W2076213852 cites W2142088781 @default.
- W2076213852 cites W2142428021 @default.
- W2076213852 cites W2143577926 @default.
- W2076213852 cites W2152598094 @default.
- W2076213852 cites W2154279200 @default.
- W2076213852 cites W2159523499 @default.
- W2076213852 cites W2162301101 @default.
- W2076213852 cites W2171225810 @default.
- W2076213852 cites W2599734048 @default.
- W2076213852 cites W2951931634 @default.
- W2076213852 cites W3099479661 @default.
- W2076213852 cites W3099842820 @default.
- W2076213852 cites W3100129578 @default.
- W2076213852 cites W3100771720 @default.
- W2076213852 cites W3100863174 @default.
- W2076213852 cites W3101484863 @default.
- W2076213852 cites W3101972555 @default.
- W2076213852 cites W3102353980 @default.
- W2076213852 cites W3102391496 @default.
- W2076213852 cites W3102619526 @default.
- W2076213852 cites W3102624949 @default.
- W2076213852 cites W3103810817 @default.
- W2076213852 cites W3104596298 @default.
- W2076213852 cites W3104640607 @default.
- W2076213852 cites W3105281811 @default.
- W2076213852 cites W3105403081 @default.
- W2076213852 cites W3105503988 @default.
- W2076213852 cites W3106223969 @default.
- W2076213852 cites W3106313387 @default.
- W2076213852 cites W3124388369 @default.
- W2076213852 cites W3124844233 @default.
- W2076213852 cites W4239943395 @default.
- W2076213852 cites W4250595353 @default.
- W2076213852 cites W4292480926 @default.
- W2076213852 cites W4297676377 @default.
- W2076213852 cites W4298011861 @default.
- W2076213852 cites W4298553967 @default.
- W2076213852 cites W4301933758 @default.
- W2076213852 doi "https://doi.org/10.1086/506141" @default.
- W2076213852 hasPublicationYear "2006" @default.
- W2076213852 type Work @default.
- W2076213852 sameAs 2076213852 @default.
- W2076213852 citedByCount "3" @default.
- W2076213852 crossrefType "journal-article" @default.
- W2076213852 hasAuthorship W2076213852A5019173414 @default.