Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34869
DC Field | Value | Language |
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dc.contributor.author | Keles, Engin | en_US |
dc.contributor.author | Mallonn, Matthias | en_US |
dc.contributor.author | Kitzmann, Daniel | en_US |
dc.contributor.author | Poppenhaeger, Katja | en_US |
dc.contributor.author | Hoeijmakers, H. Jens | en_US |
dc.contributor.author | Ilyin, Ilya | en_US |
dc.contributor.author | Alexoudi, Xanthippi | en_US |
dc.contributor.author | Carroll, Thorsten A. | en_US |
dc.contributor.author | Alvarado-Gomez, Julian | en_US |
dc.contributor.author | Ketzer, Laura | en_US |
dc.contributor.author | BONOMO, ALDO STEFANO | en_US |
dc.contributor.author | BORSA, Francesco | en_US |
dc.contributor.author | Gaudi, Scott | en_US |
dc.contributor.author | Henning, Thomas | en_US |
dc.contributor.author | Malavolta, Luca | en_US |
dc.contributor.author | Molaverdikhani, Karan | en_US |
dc.contributor.author | NASCIMBENI, VALERIO | en_US |
dc.contributor.author | Patience, Jennifer | en_US |
dc.contributor.author | PINO, Lorenzo | en_US |
dc.contributor.author | SCANDARIATO, GAETANO | en_US |
dc.contributor.author | Schlawin, Everett | en_US |
dc.contributor.author | Shkolnik, Evgenya | en_US |
dc.contributor.author | SICILIA, Daniela | en_US |
dc.contributor.author | SOZZETTI, Alessandro | en_US |
dc.contributor.author | Foster, Mary G. | en_US |
dc.contributor.author | Veillet, Christian | en_US |
dc.contributor.author | Wang, Ji | en_US |
dc.contributor.author | Yan, Fei | en_US |
dc.contributor.author | Strassmeier, Klaus G. | en_US |
dc.date.accessioned | 2024-03-05T10:49:31Z | - |
dc.date.available | 2024-03-05T10:49:31Z | - |
dc.date.issued | 2022 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34869 | - |
dc.description.abstract | The study of exoplanets and especially their atmospheres can reveal key insights on their evolution by identifying specific atmospheric species. For such atmospheric investigations, high-resolution transmission spectroscopy has shown great success, especially for Jupiter-type planets. Towards the atmospheric characterization of smaller planets, the super-Earth exoplanet 55 Cnc e is one of the most promising terrestrial exoplanets studied to date. Here, we present a high-resolution spectroscopic transit observation of this planet, acquired with the PEPSI instrument at the Large Binocular Telescope. Assuming the presence of Earth-like crust species on the surface of 55 Cnc e, from which a possible silicate-vapor atmosphere could have originated, we search in its transmission spectrum for absorption of various atomic and ionized species such as Fe , Fe <SUP>+</SUP>, Ca , Ca <SUP>+</SUP>, Mg and K , among others. Not finding absorption for any of the investigated species, we are able to set absorption limits with a median value of 1.9 × R<SUB>P</SUB>. In conclusion, we do not find evidence of a widely extended silicate envelope on this super-Earth reaching several planetary radii.... | en_US |
dc.language.iso | eng | en_US |
dc.title | The pepsi exoplanet transit survey (PETS) I: Investigating the presence of a silicate atmosphere on the super-earth 55 Cnc e | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stac810 | en_US |
dc.identifier.scopus | 2-s2.0-85130631758 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/513/1/1544/6555041 | en_US |
dc.identifier.url | http://www.scopus.com/inward/record.url?eid=2-s2.0-85130631758&partnerID=MN8TOARS | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 513 | en_US |
dc.relation.issue | 1 | en_US |
dc.relation.firstpage | 1544 | en_US |
dc.relation.lastpage | 1556 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | 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.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. Torino | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Catania | - |
crisitem.author.dept | O.A. Catania | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.orcid | 0000-0002-6177-198X | - |
crisitem.author.orcid | 0000-0003-4830-0590 | - |
crisitem.author.orcid | 0000-0001-9770-1214 | - |
crisitem.author.orcid | 0000-0002-1321-8856 | - |
crisitem.author.orcid | 0000-0003-2029-0626 | - |
crisitem.author.orcid | 0000-0002-7504-365X | - |
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 | |
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stac810.pdf | Pdf editoriale | 2.96 MB | Adobe PDF | View/Open |
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