Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/32501| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Izzo, L. | en_US |
| dc.contributor.author | MOLARO, Paolo | en_US |
| dc.contributor.author | Bonifacio, P. | en_US |
| dc.contributor.author | DELLA VALLE, Massimo | en_US |
| dc.contributor.author | Cano, Z. | en_US |
| dc.contributor.author | de Ugarte Postigo, A. | en_US |
| dc.contributor.author | Prieto, J. L. | en_US |
| dc.contributor.author | Thöne, C. | en_US |
| dc.contributor.author | Vanzi, L. | en_US |
| dc.contributor.author | Zapata, A. | en_US |
| dc.contributor.author | Fernandez, D. | en_US |
| dc.date.accessioned | 2022-07-15T09:08:15Z | - |
| dc.date.available | 2022-07-15T09:08:15Z | - |
| dc.date.issued | 2018 | en_US |
| dc.identifier.issn | 0035-8711 | en_US |
| dc.identifier.uri | http://hdl.handle.net/20.500.12386/32501 | - |
| dc.description.abstract | We present high-resolution spectroscopic observations of the fast nova ASASSN-16kt (V407 Lup). A close inspection of spectra obtained at early stages has revealed the presence of low-ionization lines, and among the others we have identified the presence of the ionized <SUP>7</SUP>Be doublet in a region relatively free from possible contaminants. After studying their intensities, we have inferred that ASASSN-16kt has produced (5.9-7.7)× 10<SUP>-9</SUP> M<SUB>☉</SUB> of <SUP>7</SUP>Be. The identification of bright Ne lines may suggest that the nova progenitor is a massive (1.2 M<SUB>☉</SUB>) oxygen-neon white dwarf. The high outburst frequency of oxygen-neon novae implies that they likely produce an amount of Be similar, if not larger, to that produced by carbon-oxygen novae, then confirming that classical novae are among the main factories of lithium in the Galaxy. <P /> | en_US |
| dc.language.iso | eng | en_US |
| dc.title | Beryllium detection in the very fast nova ASASSN-16kt (V407 Lupi) | en_US |
| dc.type | Article | - |
| dc.identifier.doi | 10.1093/mnras/sty435 | en_US |
| dc.identifier.url | https://academic.oup.com/mnras/article/478/2/1601/4893722 | en_US |
| dc.relation.medium | STAMPA | en_US |
| dc.relation.volume | 478 | en_US |
| dc.relation.issue | 2 | en_US |
| dc.relation.firstpage | 1601 | en_US |
| dc.type.referee | REF_1 | en_US |
| dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
| dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | en_US |
| dc.type.miur | 262 Articolo in rivista | - |
| dc.identifier.adsbibcode | 2018MNRAS.478.1601I | 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.cerifentitytype | Publications | - |
| item.openairetype | Article | - |
| item.languageiso639-1 | en | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| item.grantfulltext | open | - |
| crisitem.author.dept | O.A. Trieste | - |
| crisitem.author.dept | O.A. Capodimonte | - |
| crisitem.author.orcid | 0000-0002-0571-4163 | - |
| crisitem.author.orcid | 0000-0003-3142-5020 | - |
| crisitem.journal.journalissn | 0035-8711 | - |
| crisitem.journal.ance | E112946 | - |
| Appears in Collections: | 1.01 Articoli in rivista | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| sty435.pdf | PDF editoriale | 1.58 MB | Adobe PDF | View/Open |
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