Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/24218
Campo DC | Valore | Lingua |
---|---|---|
dc.contributor.author | LANDINI, FEDERICO | en_US |
dc.contributor.author | BEMPORAD, Alessandro | en_US |
dc.contributor.author | FOCARDI, Mauro | en_US |
dc.contributor.author | FINESCHI, Silvano | en_US |
dc.contributor.author | ROMOLI, MARCO | en_US |
dc.contributor.author | PANCRAZZI, Maurizio | en_US |
dc.contributor.author | BACCANI, CRISTIAN | en_US |
dc.contributor.author | CAPOBIANCO, Gerardo | en_US |
dc.contributor.author | LOREGGIA, Davide | en_US |
dc.contributor.author | NICOLINI, Gianalfredo | en_US |
dc.contributor.author | MASSONE, Giuseppe | en_US |
dc.contributor.author | NOCE, Vladimiro | en_US |
dc.contributor.author | Thizy, Cédric | en_US |
dc.contributor.author | Servaye, Jean-Sébastien | en_US |
dc.contributor.author | Renotte, Etienne | en_US |
dc.date.accessioned | 2020-04-24T08:04:18Z | - |
dc.date.available | 2020-04-24T08:04:18Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.isbn | 9781628417708 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/24218 | - |
dc.description.abstract | PROBA-3/ASPIICS is a formation flying coronagraph selected by ESA and currently in its C/D phase. It is constituted by two spacecrafts (OSC, Occulter SpaceCraft, carrying the occulter, diameter 142 cm, and CSC, Coronagraph SpaceCraft, with the telescope) separated by ~144 m, kept in strict alignment by means of an active custom system. The alignment active system most critical components are the Shadow Positioning Sensors (SPS), a series of Si-PM (Silicon Photomultiplier) measuring the penumbra generated by the occulter. The arrangement of the SPSs around the telescope entrance aperture is defined as a trade-off between mechanical constraints and maximum sensitivity to misalignments. The signal detected by the SPSs can be approximately simulated with a geometrical analysis based on the variation of the penumbra generated by the external occulter. The stray light generated by the diffraction from the external occulter may affect the SPSs signal. It is mandatory to carefully evaluate its level in order to refine the active alignment adjustment algorithm. This work is dedicated to the description of the preliminary investigation performed in order to evaluate the impact of the diffraction on the SPSs signal. | - |
dc.language.iso | eng | - |
dc.title | Significance of the occulter diffraction for the PROBA3/ASPIICS formation flight metrology | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1117/12.2187916 | - |
dc.identifier.scopus | 2-s2.0-84951320669 | - |
dc.identifier.isi | 000366021400012 | - |
dc.identifier.url | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9604/96040E/Significance-of-the-occulter-diffraction-for-the-PROBA3-ASPIICS-formation/10.1117/12.2187916.short?SSO=1 | - |
dc.relation.medium | ELETTRONICO | - |
dc.relation.volume | 9604 | - |
dc.relation.firstpage | 96040E | - |
dc.type.referee | REF_0 | - |
dc.description.international | sì | en_US |
dc.relation.alleditors | Fineschi, Silvano; Fennelly, Judy | - |
dc.relation.ispartofbook | Solar Physics and Space Weather Instrumentation VI | - |
dc.type.invited | no | - |
dc.relation.conferencename | Solar Physics and Space Weather Instrumentation VI | - |
dc.relation.conferenceplace | San Diego, California | - |
dc.relation.conferencedate | 9 -13 August, 2015 | - |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | - |
dc.type.miur | 273 Contributo in Atti di convegno | en_US |
dc.relation.series | PROCEEDINGS OF SPIE | - |
dc.identifier.adsbibcode | 2015SPIE.9604E..0EL | - |
dc.description.apc | no | - |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | - |
local.message.claim | 2023-12-06T14:26:49.112+0100|||rp09960|||submit_approve|||dc_contributor_author|||None | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference paper | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.journal.journalissn | 0277-786X | - |
crisitem.journal.ance | E136238 | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.orcid | 0000-0001-8244-9749 | - |
crisitem.author.orcid | 0000-0001-5796-5653 | - |
crisitem.author.orcid | 0000-0002-3806-4283 | - |
crisitem.author.orcid | 0000-0002-2789-816X | - |
crisitem.author.orcid | 0000-0001-9921-1198 | - |
crisitem.author.orcid | 0000-0002-3789-2482 | - |
crisitem.author.orcid | 0000-0001-6755-1032 | - |
crisitem.author.orcid | 0000-0003-0520-2528 | - |
crisitem.author.orcid | 0000-0002-8290-9327 | - |
crisitem.author.orcid | 0000-0002-9459-3841 | - |
crisitem.author.orcid | 0000-0002-2656-1557 | - |
crisitem.author.orcid | 0000-0003-3693-0376 | - |
È visualizzato nelle collezioni: | 3.01 Contributi in Atti di convegno |
File in questo documento:
File | Descrizione | Dimensioni | Formato | |
---|---|---|---|---|
SPIE96040E.pdf | PDF editoriale | 609.02 kB | Adobe PDF | Visualizza/apri |
Page view(s)
111
controllato il 5-ago-2024
Download(s)
47
controllato il 5-ago-2024
Google ScholarTM
Check
Altmetric
Altmetric
Tutti i documenti in DSpace sono pubblicati ad Accesso Aperto, salvo diversa indicazione per alcuni documenti specifici.