Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34790
DC Field | Value | Language |
---|---|---|
dc.contributor.author | SPIGA, Daniele | en_US |
dc.contributor.author | BARBERA, Marco | en_US |
dc.contributor.author | BASSO, Stefano | en_US |
dc.contributor.author | CIVITANI, Marta Maria | en_US |
dc.contributor.author | COLLURA, Alfonso | en_US |
dc.contributor.author | Dell'Agostino, Stefano | en_US |
dc.contributor.author | LO CICERO, UGO | en_US |
dc.contributor.author | Lullo, Giuseppe | en_US |
dc.contributor.author | Pelliciari, Carlo | en_US |
dc.contributor.author | RIVA, Marco | en_US |
dc.contributor.author | SALMASO, Bianca | en_US |
dc.contributor.author | SCIORTINO, LUISA | en_US |
dc.date.accessioned | 2024-02-20T12:50:24Z | - |
dc.date.available | 2024-02-20T12:50:24Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.isbn | 9781628412352 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34790 | - |
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 plastic in order to keep the total mass within acceptable limits. Optics based on thin slumped glass foils are currently in use in the NuSTAR telescope and are being developed at various institutes like INAF/OAB, aiming at improving the angular resolution to a few arcsec HEW. Another possibility would be the use of thin plastic foils, being developed at SAO and the Palermo University. Even if relevant progresses in the achieved angular resolution were recently made, a viable possibility to further improve the mirror figure would be the application of piezoelectric actuators onto the non-optical side of the mirrors. In fact, thin mirrors are prone to deform, so they require a careful integration to avoid deformations and even correct forming errors. This however offers the possibility to actively correct the residual deformation. Even if other groups are already at work on this idea, we are pursuing the concept of active integration of thin glass or plastic foils with piezoelectric patches, fed by voltages driven by the feedback provided by X-rays, in intra-focal setup at the XACT facility at INAF/OAPA. In this work, we show the preliminary simulations and the first steps taken in this project. | en_US |
dc.language.iso | eng | en_US |
dc.title | Active shape correction of a thin glass/plastic x-ray mirror | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1117/12.2063349 | en_US |
dc.identifier.scopus | 2-s2.0-84922986966 | en_US |
dc.identifier.url | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9208/1/Active-shape-correction-of-a-thin-glass-plastic-x-ray/10.1117/12.2063349.short | en_US |
dc.identifier.url | http://arxiv.org/abs/1510.00910v1 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 9208 | en_US |
dc.relation.firstpage | 92080A | en_US |
dc.type.referee | REF_3 | en_US |
dc.description.note | Copyright 2014 Society of PhotoOptical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited. | en_US |
dc.relation.alleditors | O'Dell, Stephen L.; Khounsary, Ali M. | en_US |
dc.relation.ispartofbook | Adaptive X-Ray Optics III | en_US |
dc.publisher.name | SPIE, The International Society for Optical Engineering | en_US |
dc.relation.conferencename | Adaptive X-Ray Optics III | en_US |
dc.relation.conferenceplace | San Diego, California, United States | en_US |
dc.relation.conferencedate | 17-21 August, 2014 | 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 | 2014SPIE.9208E..0AS | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::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 | 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. Brera | - |
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.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 | 0000-0002-2342-5090 | - |
crisitem.author.orcid | 0000-0002-6650-1647 | - |
crisitem.author.orcid | 0000-0001-9534-1235 | - |
crisitem.author.orcid | 0000-0003-0318-3546 | - |
crisitem.author.orcid | 0000-0003-1580-6966 | - |
crisitem.author.orcid | 0000-0002-8150-4846 | - |
crisitem.author.orcid | 0000-0002-4725-357X | - |
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 | |
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Spiga2014 - Active shape correction of a thin glass-plastic x-ray mirror.pdf | Pdf editoriale | 1.57 MB | Adobe PDF | View/Open |
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