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  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 3 CONTRIBUTI IN ATTI DI CONVEGNO (Proceedings)
  4. 3.01 Contributi in Atti di convegno
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/32236
Title: Performance simulations for the ground-based, expanded-beam x-ray source BEaTriX
Authors: SPIGA, Daniele 
SALMASO, Bianca 
BASSO, Stefano 
GHIGO, Mauro 
SIRONI, GIORGIA 
VECCHI, Gabriele 
COTRONEO, VINCENZO 
Conconi, Paolo 
PARESCHI, Giovanni 
TAGLIAFERRI, Gianpiero 
Bavdaz, Marcos
Ferreira, Ivo
Arcangeli, Luigina
Rossi, Massimilano
Burwitz, Vadim
Rukdee, Surangkhana
Hartner, Gisela
Mueller, Thomas
Schmidt, Thomas
Langmeier, Andreas
Della Monica Ferreira, Desiree
Gellert, Nis C.
Massahi, Sonny
Christensen, Finn E.
Issue Date: 2021
Volume: Advances in X-Ray/EUV Optics and Components XVI
Editors: Morawe, Christian; Khounsary, Ali M.; Goto, Shunji
Series: PROCEEDINGS OF SPIE 
Number: 11837
First Page: 25
Abstract: The BEaTriX (Beam Expander Testing X-ray) facility, being completed at INAF-Brera Astronomical Observatory, will represent an important step in the acceptance roadmap of Silicon Pore Optics mirror modules, and so ensure the final angular resolution of the ATHENA X-ray telescope. Aiming at establishing the final angular resolution that can be reached and the respective fabrication/positioning tolerances, we have been dealing with a set of comprehensive optical simulations. Simulations based on wave optics were carried out to predict the collimation performances of the paraboloidal mirror, including the effect of surface errors obtained from metrology. Full-ray-tracing routines were subsequently employed to simulate the full beamline. Finally, wavefront propagation simulation allowed us assessing the sensitivity and the response of a wavefront sensor that will be utilized for the qualification of the collimated beam. We report the simulation results and the methodologies we adopted.
Conference Name: Advances in X-Ray/EUV Optics and Components XVI
Conference Place: San Diego, California, United States
Conference Date: 1-5 August, 2021
URI: http://hdl.handle.net/20.500.12386/32236
URL: https://api.elsevier.com/content/abstract/scopus_id/85118697138
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11837/2595033/Performance-simulations-for-the-ground-based-expanded-beam-x-ray/10.1117/12.2595033.short?SSO=1
ISSN: 0277-786X
ISBN: 9781510645127
9781510645134
DOI: 10.1117/12.2595033
Bibcode ADS: 2021SPIE11837E..0OS
Fulltext: open
Appears in Collections:3.01 Contributi in Atti di convegno

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SPIE118370O compr.pdfPdf editoriale1.25 MBAdobe PDFView/Open
SPIGA_11837-25_BEaTriXsim_p1.pdfposprint, PART 18.48 MBAdobe PDFView/Open
SPIGA_11837-25_BEaTriXsim_p2.pdfpostprint, PART 24.15 MBAdobe PDFView/Open
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