Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34792
DC Field | Value | Language |
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dc.contributor.author | BARBERA, Marco | en_US |
dc.contributor.author | COLLURA, Alfonso | en_US |
dc.contributor.author | Gatti, F. | en_US |
dc.contributor.author | LO CICERO, UGO | en_US |
dc.contributor.author | MACCULI, CLAUDIO | en_US |
dc.contributor.author | PIRO, LUIGI | en_US |
dc.contributor.author | Renotte, E. | en_US |
dc.contributor.author | SCIORTINO, Salvatore | en_US |
dc.date.accessioned | 2024-02-20T13:06:29Z | - |
dc.date.available | 2024-02-20T13:06:29Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.isbn | 9780819496126 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34792 | - |
dc.description.abstract | ATHENA is an advanced X-ray observatory designed by a large European consortium to address the science theme "Hot and Energetic Universe" recently selected by ESA for L2 - the second Large-class mission within the Cosmic Vision science program (launch scheduled in 2028). One of the key instruments of the mission is the X-ray Integral Field Unit (X-IFU), an array of Transition Edge Sensor (TES) micro-calorimeters with high energy resolution (2.5 eV @ 6 keV) in the energy range 0.2÷12 keV, operating at the focal plane of a large effective area high angular resolution (5" HEW) grazing incidence X-ray telescope. The X-IFU operates at temperatures below 100 mK and thus requires a sophisticated cryostat. In order to allow the beam focused by the telescope to reach the X-IFU detector, windows need to be opened on the cryostat thermal and structural shields surrounding the cold stage. X-ray transparent thermal blocking filters need to be mounted on such open windows to make the radiation heat-load onto the detector array negligible with respect to conduction heat load and dissipated electrical power, and to minimize photon shot noise onto the detector. After a brief survey of the heritage from space satellite and sounding rocket experiments on thermal filters operated at cryogenic temperatures, we present the selected baseline design of the thermal filters for the ATHENA X-IFU detector, show the performances, and finally discuss possible improvements in the design to increase the X-IFU quantum efficiency at low energies. | en_US |
dc.language.iso | eng | en_US |
dc.title | Baseline design of the thermal blocking filters for the X-IFU detector on board ATHENA | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1117/12.2057403 | en_US |
dc.identifier.scopus | 2-s2.0-84922551428 | en_US |
dc.identifier.url | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9144/1/Baseline-design-of-the-thermal-blocking-filters-for-the-X/10.1117/12.2057403.short | en_US |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/84922551428 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 9144 | en_US |
dc.relation.firstpage | 91445U | 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.ispartofbook | Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray | en_US |
dc.publisher.name | SPIE, The International Society for Optical Engineering | en_US |
dc.relation.conferencename | Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray | en_US |
dc.relation.conferenceplace | Montréal, Quebec, Canada | en_US |
dc.relation.conferencedate | 22-27 June, 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.9144E..5UB | 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. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.orcid | 0000-0002-3188-7420 | - |
crisitem.author.orcid | 0000-0001-9534-1235 | - |
crisitem.author.orcid | 0000-0003-0318-3546 | - |
crisitem.author.orcid | 0000-0002-7887-1485 | - |
crisitem.author.orcid | 0000-0003-4159-3984 | - |
crisitem.author.orcid | 0000-0001-8691-1443 | - |
crisitem.journal.journalissn | 0277-786X | - |
crisitem.journal.ance | E136238 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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File | Description | Size | Format | |
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Barbera2014 - Baseline design of the thermal blocking filters for the X-IFU detector on board ATHENA.pdf | 1.4 MB | Adobe PDF | View/Open |
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