Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/29982
DC Field | Value | Language |
---|---|---|
dc.contributor.author | OLMI, LUCA | en_US |
dc.contributor.author | BOLLI, Pietro | en_US |
dc.contributor.author | CARBONARO, LUCA | en_US |
dc.contributor.author | CRESCI, Luca | en_US |
dc.contributor.author | NESTI, Renzo | en_US |
dc.contributor.author | PANELLA, Dario | en_US |
dc.contributor.author | RODA, JURI | en_US |
dc.contributor.author | Mugnai, Daniela | en_US |
dc.contributor.author | ZACCHIROLI, GIAMPAOLO | en_US |
dc.contributor.author | Natale, Enzo | en_US |
dc.date.accessioned | 2021-01-25T15:54:26Z | - |
dc.date.available | 2021-01-25T15:54:26Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/29982 | - |
dc.description.abstract | More than half a century ago, in 1952, Giuliano Toraldo di Francia suggested that the resolving power of an optical instrument could be improved using a filter consisting of finite-width concentric coronae of different amplitude and phase transmittance, now known as Toraldo Pupils (TPs). The concept of “super-resolution” was born, and in the cur- rent literature it is generally associated with various meth- ods for improving the angular resolution of an optical imag- ing system beyond the classical diffraction limit. In the mi- crowave range, the first successful laboratory test of TPs was performed in 2003. These first results suggested that TPs could represent a viable approach to achieve super- resolution in Radio Astronomy. We have therefore started a project devoted to an exhaustive study of TPs and how they could be implemented on a radio telescope. In this work we present a summary of the status of this project, and then we describe a preliminary design to implement a TP system on a 32-m radio telescope. | en_US |
dc.language.iso | eng | en_US |
dc.title | Design of Super-Resolving Toraldo Pupils for Radio Astronomical Applications | en_US |
dc.type | Conference paper | - |
dc.identifier.url | https://www.ursi.org/proceedings.php | en_US |
dc.identifier.url | http://www.ursi.org/event.php?id=331 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.type.referee | REF_4 | en_US |
dc.relation.ispartofbook | Proceedings of the XXXIInd URSI General Assembly and Scientific Symposium (URSI GASS 2017) | en_US |
dc.relation.conferencename | XXXIInd URSI General Assembly and Scientific Symposium (URSI GASS 2017) | en_US |
dc.relation.conferenceplace | Montreal, Canada | en_US |
dc.relation.conferencedate | 19–26 August, 2017 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.description.apc | sì | 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 | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.orcid | 0000-0002-1162-7947 | - |
crisitem.author.orcid | 0000-0001-8770-8316 | - |
crisitem.author.orcid | 0000-0003-1492-1591 | - |
crisitem.author.orcid | 0000-0003-0303-839X | - |
crisitem.author.orcid | 0000-0001-7554-2056 | - |
crisitem.author.orcid | 0000-0003-3544-4114 | - |
crisitem.author.orcid | 0000-0002-2066-2330 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
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OLMI_URSI2017_Editorial.pdf | postprint | 463.16 kB | Adobe PDF | View/Open |
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