Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/23535
DC Field | Value | Language |
---|---|---|
dc.contributor.author | GRATTON, Raffaele | en_US |
dc.contributor.author | LUCATELLO, Sara | en_US |
dc.contributor.author | CARRETTA, Eugenio | en_US |
dc.contributor.author | BRAGAGLIA, Angela | en_US |
dc.date.accessioned | 2020-03-25T10:14:42Z | - |
dc.date.available | 2020-03-25T10:14:42Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.isbn | 9781107078840 | en_US |
dc.identifier.issn | 1743-9213 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/23535 | - |
dc.description.abstract | We review spectroscopic evidence of multiple stellar populations in globular clusters. First, we lay down the basic data: the C-N, Na-O, Mg-Al anti-correlations among red giants and main sequence stars, and discuss how they appear to be general properties of globular clusters, in spite of cluster-to-cluster differences. We will then describe what is currently known about He from spectroscopy. We will then present the implications and current observations for the interpretation of the horizontal branches, showing that the multiple population phenomenon is strongly related to the distribution of stars along them. We will briefly mention the spectroscopic evidence related to some less understood cases, like the clusters with multiple subgiant branches. Finally, we summarize the relation between multiple populations and general properties for globular clusters, and their implications for the formation scenario. | en_US |
dc.language.iso | eng | en_US |
dc.title | Spectroscopic evidence of multiple populations in globular clusters | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1017/S1743921314005547 | en_US |
dc.identifier.scopus | 2-s2.0-84981163498 | en_US |
dc.identifier.url | https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/spectroscopic-evidence-of-multiple-populations-in-globular-clusters/43A866984A2D6228440BFDF4197FB76B | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | vol. 10, H16 (Highlights of Astronomy) | en_US |
dc.relation.firstpage | 230 | en_US |
dc.type.referee | REF_3 | en_US |
dc.description.international | no | en_US |
dc.contributor.country | ITA | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION | en_US |
dc.identifier.adsbibcode | 2015HiA....16..230G | en_US |
dc.relation.ercsector | Scienze Fisiche Settori ERC (ERC) di riferimento::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0003-2195-6805 | - |
crisitem.author.orcid | 0000-0001-8808-0073 | - |
crisitem.author.orcid | 0000-0002-1569-1911 | - |
crisitem.author.orcid | 0000-0002-0338-7883 | - |
crisitem.journal.journalissn | 1743-9213 | - |
crisitem.journal.ance | E192651 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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File | Description | Size | Format | |
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spectroscopic_evidence_of_multiple_populations_in_globular_clusters.pdf | 56.98 kB | Adobe PDF | View/Open |
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