Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/23490
DC Field | Value | Language |
---|---|---|
dc.contributor.author | SPIGA, Daniele | en_US |
dc.contributor.author | Barbera, Marco | en_US |
dc.contributor.author | COLLURA, Alfonso | en_US |
dc.contributor.author | BASSO, Stefano | en_US |
dc.contributor.author | CANDIA, Roberto | en_US |
dc.contributor.author | CIVITANI, Marta Maria | en_US |
dc.contributor.author | Di Bella, M. | en_US |
dc.contributor.author | DI CICCA, Gaspare | en_US |
dc.contributor.author | LO CICERO, UGO | en_US |
dc.contributor.author | Lullo, G. | en_US |
dc.contributor.author | Pelliciari, C. | en_US |
dc.contributor.author | RIVA, Marco | en_US |
dc.contributor.author | SALMASO, Bianca | en_US |
dc.contributor.author | Sciortino, L. | en_US |
dc.contributor.author | VARISCO, Salvatore | en_US |
dc.date.accessioned | 2020-03-23T16:59:28Z | - |
dc.date.available | 2020-03-23T16:59:28Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.isbn | 9781510612556 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/23490 | - |
dc.description.abstract | Optics for future X-ray telescopes will be characterized by very large aperture and focal length, and will be made of lightweight materials like glass or silicon in order to keep the total mass within acceptable limits. Optical modules based on thin slumped glass foils are being developed at various institutes, aiming at improving the angular resolution to a few arcsec HEW. Thin mirrors are prone to deform, so they require a careful integration to avoid deformations and even correct forming errors. On the other hand, this offers the opportunity to actively correct the residual deformation: a viable possibility to improve the mirror figure is the application of piezoelectric actuators onto the non-optical side of the mirrors, and several groups are already at work on this approach. The concept we are developing consists of actively integrating thin glass foils with piezoelectric patches, fed by voltages driven by the feedback provided by X-rays. The actuators are commercial components, while the tension signals are carried by a printed circuit obtained by photolithography, and the driving electronic is a multi-channel low power consumption voltage supply developed inhouse. Finally, the shape detection and the consequent voltage signal to be provided to the piezoelectric array are determined in X-rays, in intra-focal setup at the XACT facility at INAF/OAPA. In this work, we describe the manufacturing steps to obtain a first active mirror prototype and the very first test performed in X-rays. | en_US |
dc.language.iso | eng | en_US |
dc.title | Manufacturing and testing a thin glass mirror shell with piezoelectric active control | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1117/12.2189990 | en_US |
dc.identifier.scopus | 2-s2.0-84951828625 | en_US |
dc.identifier.isi | 000366020700054 | en_US |
dc.identifier.url | http://arxiv.org/abs/1610.00272v1 | en_US |
dc.identifier.url | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9603/1/Manufacturing-and-testing-a-thin-glass-mirror-shell-with-piezoelectric/10.1117/12.2189990.short | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 9603 | en_US |
dc.relation.firstpage | 96031N | en_US |
dc.type.referee | REF_3 | en_US |
dc.description.numberofauthors | 15 | - |
dc.description.international | no | - |
dc.contributor.country | ITA | - |
dc.relation.allauthors | O'Dell, Stephen L.; Pareschi, Giovanni | - |
dc.relation.alleditors | O'Dell, Stephen L.; Pareschi, Giovanni | en_US |
dc.relation.ispartofbook | Optics for EUV, X-Ray, and Gamma-Ray Astronomy VII | en_US |
dc.type.invited | no | en_US |
dc.relation.conferencename | SPIE Optical Engineering + Applications, 2015 | en_US |
dc.relation.conferenceplace | San Diego, CA, USA | en_US |
dc.relation.conferencedate | 9-13 August, 2015 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | PROCEEDINGS OF SPIE | en_US |
dc.identifier.adsbibcode | 2015SPIE.9603E..1NS | en_US |
dc.relation.ercsector | Scienze Fisiche Settori ERC (ERC) di riferimento::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_17 Instrumentation – telescopes, detectors and techniques | en_US |
dc.description.apc | no | - |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegherò il file al passo 5-Carica) | - |
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. Brera | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.orcid | 0000-0003-1163-7843 | - |
crisitem.author.orcid | 0000-0002-3188-7420 | - |
crisitem.author.orcid | 0000-0001-9534-1235 | - |
crisitem.author.orcid | 0000-0002-2342-5090 | - |
crisitem.author.orcid | 0000-003-3554-3382 | - |
crisitem.author.orcid | 0000-0002-6650-1647 | - |
crisitem.author.orcid | 0000-0003-1861-1320 | - |
crisitem.author.orcid | 0000-0003-0318-3546 | - |
crisitem.author.orcid | 0000-0003-1580-6966 | - |
crisitem.author.orcid | 0000-0002-8150-4846 | - |
crisitem.author.orcid | 0000-0002-6891-8390 | - |
crisitem.journal.journalissn | 0277-786X | - |
crisitem.journal.ance | E136238 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2015 Spiga - Manufacturing and testing a thin glass mirror shell with piezoelectric active control.pdf | 962.14 kB | Adobe PDF | View/Open | |
2015_SPIE_AXYOM_96031N.pdf | Full text | 913.59 kB | Adobe PDF | View/Open |
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