Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28942
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Acebron, Ana | en_US |
dc.contributor.author | Alon, May | en_US |
dc.contributor.author | Zitrin, Adi | en_US |
dc.contributor.author | Mahler, Guillaume | en_US |
dc.contributor.author | Coe, Dan | en_US |
dc.contributor.author | Sharon, Keren | en_US |
dc.contributor.author | Cibirka, Nathália | en_US |
dc.contributor.author | Bradač, Maruša | en_US |
dc.contributor.author | Trenti, Michele | en_US |
dc.contributor.author | Umetsu, Keiichi | en_US |
dc.contributor.author | Andrade-Santos, Felipe | en_US |
dc.contributor.author | Avila, Roberto J. | en_US |
dc.contributor.author | Bradley, Larry | en_US |
dc.contributor.author | Carrasco, Daniela | en_US |
dc.contributor.author | Cerny, Catherine | en_US |
dc.contributor.author | Czakon, Nicole G. | en_US |
dc.contributor.author | Dawson, William A. | en_US |
dc.contributor.author | Frye, Brenda | en_US |
dc.contributor.author | Hoag, Austin T. | en_US |
dc.contributor.author | Huang, Kuang-Han | en_US |
dc.contributor.author | Johnson, Traci L. | en_US |
dc.contributor.author | Jones, Christine | en_US |
dc.contributor.author | Kikuchihara, Shotaro | en_US |
dc.contributor.author | Lam, Daniel | en_US |
dc.contributor.author | Livermore, Rachael C. | en_US |
dc.contributor.author | LOVISARI, LORENZO | en_US |
dc.contributor.author | Mainali, Ramesh | en_US |
dc.contributor.author | Oesch, Pascal A. | en_US |
dc.contributor.author | Ogaz, Sara | en_US |
dc.contributor.author | Ouchi, Masami | en_US |
dc.contributor.author | Past, Matthew | en_US |
dc.contributor.author | Paterno-Mahler, Rachel | en_US |
dc.contributor.author | Peterson, Avery | en_US |
dc.contributor.author | Ryan, Russell E. | en_US |
dc.contributor.author | Salmon, Brett | en_US |
dc.contributor.author | Sendra-Server, Irene | en_US |
dc.contributor.author | Stark, Daniel P. | en_US |
dc.contributor.author | Strait, Victoria | en_US |
dc.contributor.author | Toft, Sune | en_US |
dc.contributor.author | Vulcani, Benedetta | en_US |
dc.date.accessioned | 2020-12-17T14:20:18Z | - |
dc.date.available | 2020-12-17T14:20:18Z | - |
dc.date.issued | 2019 | en_US |
dc.identifier.issn | 0004-637X | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28942 | - |
dc.description.abstract | Strong gravitational lensing (SL) is a powerful means of mapping the distribution of dark matter. In this work, we perform an SL analysis of the prominent X-ray cluster RXJ0152.7-1357 (z = 0.83, also known as CL0152.7-1357) in Hubble Space Telescope images, taken in the framework of the Reionization Lensing Cluster Survey (RELICS). On top of a previously known z = 3.93 galaxy multiply imaged by RXJ0152.7-1357, for which we identify an additional multiple image, guided by a light-traces-mass approach, we identify seven new sets of multiply imaged background sources lensed by this cluster, spanning the redshift range [1.79-3.93]. A total of 25 multiple images are seen over a small area of ∼0.4 arcmin<SUP>2</SUP>, allowing us to put relatively high-resolution constraints on the inner matter distribution. Although modestly massive, the high degree of substructure, together with its very elongated shape, makes RXJ0152.7-1357 a very efficient lens for its size. This cluster also comprises the third-largest sample of z ∼ 6-7 candidates in the RELICS survey. Finally, we present a comparison of our resulting mass distribution and magnification estimates with those from a Lenstool model. These models are made publicly available through the Mikulski Archive for Space Telescopes. | en_US |
dc.language.iso | eng | en_US |
dc.title | RELICS: High-resolution Constraints on the Inner Mass Distribution of the z = 0.83 Merging Cluster RXJ0152.7-1357 from Strong Lensing | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.3847/1538-4357/ab0adf | en_US |
dc.identifier.scopus | 2-s2.0-85064434316 | en_US |
dc.identifier.isi | 000463102400004 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.3847/1538-4357/ab0adf | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 874 | en_US |
dc.relation.issue | 2 | en_US |
dc.relation.firstpage | 132 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/04 - FISICA NUCLEARE E SUBNUCLEARE | en_US |
dc.relation.journal | THE ASTROPHYSICAL JOURNAL | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2019ApJ...874..132A | 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.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.journal.journalissn | 0004-637X | - |
crisitem.journal.ance | E016252 | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.orcid | 0000-0003-0980-1499 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Acebron_2019_ApJ_874_132.pdf | Pdf editoriale | 2.06 MB | Adobe PDF | View/Open |
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