NewATHENA optics technology

Marcos Bavdaz*, Eric Wille, Mark Ayre, Ivo Ferreira, Brian Shortt, Sebastiaan Fransen, Maximilien J. Collon, Giuseppe Vacanti, Nicolas M. Barrière, Boris Landgraf, David Girou, Mark Olde Riekering, Jeroen Haneveld, Ronald Start, Bart Schurink, Coen van Baren, Desiree Della Monica Ferreira, Sonny Massahi, Sara Svendsen, Finn ChristensenMichael Krumrey, Dieter Skroblin, Vadim Burwitz, Giovanni Pareschi (Editor), Bianca Salmaso, Alberto Moretti, Daniele Spiga (Editor), Stefano Basso, Giuseppe Valsecchi, Dervis Vernani, Paul Lupton, William Mundon, Ethan Dunnell, Mirko Riede, Tapio Korhonen, Mikko Pasanen, Alejandro Sanchez, Dominique Heinis, Carles Colldelram, Massimiliano Tordi, Norman Niewrzella, Richard Willingale

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

The re-formulation phase of the next generation x-ray observatory ATHENA (Advanced Telescope for High ENergy Astrophysics) – now NewATHENA - is being utilized for further improvements of the optics technology. The Silicon Pore Optics (SPO) remains the technology of choice, since it uniquely combines a low mass, large effective area, and good angular resolution, addressing the challenge of the NewATHENA X-ray optics. The performance and preparation for the cost-effective implementation of the flight optics is being further evolved in a joint effort by industry, research institutions and ESA. The SPO technology greatly benefits from investments in the semiconductor industry and maximizes technology spin-in. Dedicated facilities have been and are being created to produce the required mirror plates, assemble them into stacks and mirror modules, integrate them into the complete telescope and measure the performance and compatibility with the NewATHENA technical and programmatic requirements. An overview of the activities preparing the implementation of the NewATHENA optics is provided.
Original languageEnglish
Title of host publicationProceedings of SPIE : Optics for EUV, X-Ray, and Gamma-Ray Astronomy XI
EditorsStephen L. O'Dell, Jessica A. Gaskin, Giovanni Pareschi, Daniele Spiga
Number of pages14
Volume12679
PublisherSPIE - The International Society for Optical Engineering
Publication date2023
Article number1267902
DOIs
Publication statusPublished - 2023
SeriesProceedings of SPIE - The International Society for Optical Engineering
ISSN0277-786X

Keywords

  • X-ray optics
  • X-ray astronomy
  • ATHENA
  • NewATHENA
  • Silicon Pore Optics
  • X-ray telescopes
  • X-ray testing
  • Technology spin-in

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