Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/23603
DC Field | Value | Language |
---|---|---|
dc.contributor.author | IZZO, LUCA | en_US |
dc.contributor.author | DELLA VALLE, Massimo | en_US |
dc.contributor.author | MASON, Elena | en_US |
dc.contributor.author | Matteucci, Francesca | en_US |
dc.contributor.author | ROMANO, Donatella | en_US |
dc.contributor.author | Pasquini, Luca | en_US |
dc.contributor.author | Vanzi, Leonardo | en_US |
dc.contributor.author | Jordan, Andres | en_US |
dc.contributor.author | Fernandez, José Miguel | en_US |
dc.contributor.author | Bluhm, Paz | en_US |
dc.contributor.author | Brahm, Rafael | en_US |
dc.contributor.author | Espinoza, Nestor | en_US |
dc.contributor.author | Williams, Robert | en_US |
dc.date.accessioned | 2020-03-26T15:33:17Z | - |
dc.date.available | 2020-03-26T15:33:17Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.issn | 2041-8205 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/23603 | - |
dc.description | We thank the referee for constructive comments/criticisms that have improved the paper and Steven Shore, Marina Orio, and Paolo Molaro for useful discussions. We are grateful to Roland Gredel for DDT programme 091.A-9032 B. | - |
dc.description.abstract | We present early high-resolution spectroscopic observations of the nova V1369 Cen. We have detected an absorption feature at 6695.6 Å that we have identified as blueshifted <SUP>7</SUP>Li i λ6708 Å. The absorption line, moving at -550 km s<SUP>-1</SUP>, was observed in five high-resolution spectra of the nova obtained at different epochs. Based on the intensity of this absorption line, we infer that a single nova outburst can inject in the Galaxy {M}<SUB>{Li</SUB>} = 0.3-4.8 × 10<SUP>-10</SUP> {M}<SUB>☉ </SUB>. Given the current estimates of the Galactic nova rate, this amount is sufficient to explain the puzzling origin of the overabundance of lithium observed in young star populations. | en_US |
dc.language.iso | eng | en_US |
dc.title | Early Optical Spectra of Nova V1369 Cen Show the Presence of Lithium | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1088/2041-8205/808/1/L14 | en_US |
dc.identifier.scopus | 2-s2.0-84958162827 | en_US |
dc.identifier.isi | 000358778900014 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/2041-8205/808/1/L14 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 808 | en_US |
dc.relation.issue | 1 | en_US |
dc.relation.firstpage | L14 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | THE ASTROPHYSICAL JOURNAL LETTERS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2015ApJ...808L..14I | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegherò il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0003-3142-5020 | - |
crisitem.author.orcid | 0000-0003-3877-0484 | - |
crisitem.author.orcid | 0000-0002-0845-6171 | - |
crisitem.journal.journalissn | 2041-8205 | - |
crisitem.journal.ance | E196528 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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Izzo_2015_ApJL_808_L14.pdf | PDF editoriale | 731.12 kB | Adobe PDF | View/Open |
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