Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/26895
DC Field | Value | Language |
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dc.contributor.author | Cox, Nick L. J. | en_US |
dc.contributor.author | Cami, Jan | en_US |
dc.contributor.author | Farhang, Amin | en_US |
dc.contributor.author | Smoker, Jonathan | en_US |
dc.contributor.author | Monreal-Ibero, Ana | en_US |
dc.contributor.author | Lallement, Rosine | en_US |
dc.contributor.author | Sarre, Peter J. | en_US |
dc.contributor.author | Marshall, Charlotte C. M. | en_US |
dc.contributor.author | Smith, Keith T. | en_US |
dc.contributor.author | Evans, Christopher J. | en_US |
dc.contributor.author | Royer, Pierre | en_US |
dc.contributor.author | Linnartz, Harold | en_US |
dc.contributor.author | Cordiner, Martin A. | en_US |
dc.contributor.author | Joblin, Christine | en_US |
dc.contributor.author | van Loon, Jacco Th. | en_US |
dc.contributor.author | Foing, Bernard H. | en_US |
dc.contributor.author | Bhatt, Neil H. | en_US |
dc.contributor.author | Bron, Emeric | en_US |
dc.contributor.author | Elyajouri, Meriem | en_US |
dc.contributor.author | de Koter, Alex | en_US |
dc.contributor.author | Ehrenfreund, Pascale | en_US |
dc.contributor.author | Javadi, Atefeh | en_US |
dc.contributor.author | Kaper, Lex | en_US |
dc.contributor.author | Khosroshadi, Habib G. | en_US |
dc.contributor.author | Laverick, Mike | en_US |
dc.contributor.author | Le Petit, Franck | en_US |
dc.contributor.author | MULAS, Giacomo | en_US |
dc.contributor.author | Roueff, Evelyne | en_US |
dc.contributor.author | Salama, Farid | en_US |
dc.contributor.author | Spaans, Marco | en_US |
dc.date.accessioned | 2020-08-27T14:18:07Z | - |
dc.date.available | 2020-08-27T14:18:07Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/26895 | - |
dc.description.abstract | The carriers of the diffuse interstellar bands (DIBs) are largely unidentified molecules ubiquitously present in the interstellar medium (ISM). After decades of study, two strong and possibly three weak near-infrared DIBs have recently been attributed to the C<SUB>60^+</SUB> fullerene based on observational and laboratory measurements. There is great promise for the identification of the over 400 other known DIBs, as this result could provide chemical hints towards other possible carriers. In an effort tosystematically study the properties of the DIB carriers, we have initiated a new large-scale observational survey: the ESO Diffuse Interstellar Bands Large Exploration Survey (EDIBLES). The main objective is to build on and extend existing DIB surveys to make a major step forward in characterising the physical and chemical conditions for a statistically significant sample of interstellar lines-of-sight, with the goal to reverse-engineer key molecular properties of the DIB carriers. EDIBLES is a filler Large Programme using the Ultraviolet and Visual Echelle Spectrograph at the Very Large Telescope at Paranal, Chile. It is designed to provide an observationally unbiased view of the presence and behaviour of the DIBs towards early-spectral-type stars whose lines-of-sight probe the diffuse-to-translucent ISM. Such a complete dataset will provide a deep census of the atomic and molecular content, physical conditions, chemical abundances and elemental depletion levels for each sightline. Achieving these goals requires a homogeneous set of high-quality data in terms of resolution (R 70 000-100 000), sensitivity (S/N up to 1000 per resolution element), and spectral coverage (305-1042 nm), as well as a large sample size (100+ sightlines). In this first paper the goals, objectives and methodology of the EDIBLES programme are described and an initial assessment of the data is provided. | en_US |
dc.language.iso | eng | en_US |
dc.title | The ESO Diffuse Interstellar Bands Large Exploration Survey (EDIBLES) . I. Project description, survey sample, and quality assessment | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201730912 | en_US |
dc.identifier.scopus | 2-s2.0-85031720822 | en_US |
dc.identifier.isi | 000413559600001 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/full_html/2017/10/aa30912-17/aa30912-17.html | en_US |
dc.identifier.url | http://arxiv.org/abs/1708.01429v1 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 606 | en_US |
dc.relation.firstpage | A76 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | en_US |
dc.contributor.country | GBR | en_US |
dc.contributor.country | FRA | en_US |
dc.contributor.country | DEU | en_US |
dc.contributor.country | NLD | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2017A&A...606A..76C | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::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 | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.orcid | 0000-0003-0602-6669 | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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aa30912-17.pdf | pdf editoriale | 8.88 MB | Adobe PDF | View/Open |
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