Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34447
DC Field | Value | Language |
---|---|---|
dc.contributor.author | PUCCIO, ELENA | en_US |
dc.contributor.author | TODARO, Michela | en_US |
dc.contributor.author | LO CICERO, UGO | en_US |
dc.contributor.author | SCIORTINO, LUISA | en_US |
dc.contributor.author | Laurent, Philippe | en_US |
dc.contributor.author | Ferrando, Philippe | en_US |
dc.contributor.author | Giglia, Angelo | en_US |
dc.contributor.author | Nannarone, Stefano | en_US |
dc.contributor.author | BARBERA, Marco | en_US |
dc.date.accessioned | 2023-10-09T13:44:46Z | - |
dc.date.available | 2023-10-09T13:44:46Z | - |
dc.date.issued | 2020 | en_US |
dc.identifier.issn | 2329-4124 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34447 | - |
dc.description.abstract | Advanced Telescope for High-Energy Astrophysics is a large-class astrophysics space mission selected by the European Space Agency to study the theme "Hot and Energetic Universe."The mission essentially consists of a large effective area x-ray telescope and two detectors: the X-ray Integral Field Unit (X-IFU) and the Wide Field Imager (WFI). Both instruments require filters to shield from out-of-band radiation while providing high transparency to x-rays. The mission is presently in phase B; thus, to consolidate the preliminary design, investigated filter materials need to be properly characterized by experimental test campaigns. We report results from high-resolution x-ray transmission measurements performed using different synchrotron radiation beamlines to assess the filter calibration accuracy and mitigate the risk related to selecting a unique calibration facility. The main goals of these test campaigns are (i) to verify the compliance of the investigated filter design to the scientific requirements, (ii) to develop an accurate x-ray transmission model, and (iii) to start identifying suitable measurement facilities and achievable accuracy for the flight filters calibration program. In particular, the x-ray transmission model of the X-IFU and WFI filters has been refined within the edges of Al, C, N, and O by deriving the optical constants from two reference samples measured by synchrotron light. The achievable filter calibration accuracy has been estimated by evaluating the agreement between the best-fit according to the developed transmission model and the experimental data. | en_US |
dc.language.iso | eng | en_US |
dc.title | Synchrotron x-ray transmission measurements and modeling of filters investigated for Athena | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1117/1.JATIS.6.3.038003 | en_US |
dc.identifier.scopus | 2-s2.0-85092739415 | en_US |
dc.identifier.url | https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-6/issue-3/038003/Synchrotron-x-ray-transmission-measurements-and-modeling-of-filters-investigated/10.1117/1.JATIS.6.3.038003.full?SSO=1 | en_US |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85092739415 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 6 | en_US |
dc.relation.issue | 3 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.note | Copyright 2020 Society of Photo‑Optical 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.description.numberofauthors | 9 | en_US |
dc.description.international | sì | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | JOURNAL OF ASTRONOMICAL TELESCOPES, INSTRUMENTS, AND SYSTEMS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
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 | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.orcid | 0000-0002-7114-4031 | - |
crisitem.author.orcid | 0000-0002-3843-1637 | - |
crisitem.author.orcid | 0000-0003-0318-3546 | - |
crisitem.author.orcid | 0000-0002-4725-357X | - |
crisitem.author.orcid | 0000-0002-3188-7420 | - |
crisitem.journal.journalissn | 2329-4124 | - |
crisitem.journal.ance | E228879 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
X-IFU_Puccio_et_al_2020_JATIS_038003.pdf | PDF editoriale | 2.03 MB | Adobe PDF | View/Open |
X-IFU_Puccio_et_al_2020_JATIS_preprint.pdf | preprint | 4.21 MB | Adobe PDF | View/Open |
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