Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/32050
Campo DC | Valore | Lingua |
---|---|---|
dc.contributor.author | ALCALA', JUAN MANUEL | en_US |
dc.contributor.author | CUPANI, Guido | en_US |
dc.contributor.author | Evans, C. J. | en_US |
dc.contributor.author | FRANCHINI, Mariagrazia | en_US |
dc.contributor.author | NISINI, Brunella | en_US |
dc.date.accessioned | 2022-03-29T14:16:44Z | - |
dc.date.available | 2022-03-29T14:16:44Z | - |
dc.date.issued | 2022 | en_US |
dc.identifier.issn | 0922-6435 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/32050 | - |
dc.description.abstract | The science case on studies of accretion and outflows in low-mass (<1.5M⊙) young stellar objects (YSOs) with the new CUBES instrument is presented. We show the need for a high-sensitivity, near-ultraviolet (NUV) spectrograph like CUBES, with a resolving power at least four times that of X-Shooter and combined with UVES via a fibrelink for simultaneous observations. Simulations with the CUBES exposure time calculator and the end-to-end software show that a significant gain in signal-to-noise can be achieved compared to current instruments, for both the spectral continuum and emission lines, including for relatively embedded YSOs. Our simulations also show that the low-resolution mode of CUBES will be able to observe much fainter YSOs (V ∼ 22 mag) in the NUV than we can today, allowing us extend studies to YSOs with background-limited magnitudes. The performance of CUBES in terms of sensitivity in the NUV will provide important new insights into the evolution of circumstellar disks, by studying the accretion, jets/winds and photo-evaporation processes, down to the low-mass brown dwarf regime. CUBES will also open-up new science as it will be able to observe targets that are several magnitudes fainter than those reachable with current instruments, facilitating studies of YSOs at distances of ∼ kpc scale. This means a step-change in the field of low-mass star formation, as it will be possible to expand the science case from relatively local star-forming regions to a large swathe of distances within the Milky Way. | en_US |
dc.language.iso | eng | en_US |
dc.title | Accretion and outflows in young stars with CUBES | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s10686-022-09832-1 | en_US |
dc.identifier.scopus | 2-s2.0-85126359725 | en_US |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85126359725 | en_US |
dc.identifier.url | https://link.springer.com/article/10.1007/s10686-022-09832-1 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | EXPERIMENTAL ASTRONOMY | 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. Capodimonte | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.orcid | 0000-0001-8657-095X | - |
crisitem.author.orcid | 0000-0002-6830-9093 | - |
crisitem.author.orcid | 0000-0001-5611-2333 | - |
crisitem.author.orcid | 0000-0002-9190-0113 | - |
crisitem.journal.journalissn | 0922-6435 | - |
crisitem.journal.ance | E061604 | - |
È visualizzato nelle collezioni: | 1.01 Articoli in rivista |
File in questo documento:
File | Descrizione | Dimensioni | Formato | |
---|---|---|---|---|
Alcalá2022_Article_AccretionAndOutflowsInYoungSta.pdf | PDF editoriale | 4.12 MB | Adobe PDF | Visualizza/apri |
cubes_YSOs_revised.pdf | postprint | 5.97 MB | Adobe PDF | Visualizza/apri |
Page view(s)
63
controllato il 27-apr-2024
Download(s)
29
controllato il 27-apr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Tutti i documenti in DSpace sono pubblicati ad Accesso Aperto, salvo diversa indicazione per alcuni documenti specifici.