Abstract
The Silicon Pore Optics (SPO) enables the NewAthena mission, delivering an unprecedented combination of good angular resolution, large effective area and low mass. The SPO technology builds significantly on spin-in from the semiconductor industry and is designed to allow a cost-effective flight optics implementation, compliant with the programmatic requirements of the mission.
The NewAthena X-ray optics is highly modular, consisting of hundreds of compact mirror modules arranged in concentric circles and mounted on a metallic optical bench. All aspects of the optics are being developed in parallel, from the industrial production of the mirror plates, over the highly efficient assembly into mirror modules, to the alignment of the mirror modules and their fixation on the optical bench. Dedicated facilities are being built to measure the performance of the NewAthena X-ray telescope optics, demonstrating their compatibility with the environmental and scientific requirements.
An overview is provided of the activities preparing the implementation of the NewATHENA optics.
Original language | English |
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Title of host publication | Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray |
Editors | Jan-Willem A. den Herder, Shouleh Nikzad, Kazuhiro Nakazawa |
Number of pages | 12 |
Volume | 13093 |
Publisher | SPIE - International Society for Optical Engineering |
Publication date | 2024 |
Article number | 1309318 |
DOIs | |
Publication status | Published - 2024 |
Event | SPIE Astronomical Telescopes + Instrumentation 2024 - Yokohama, Japan Duration: 16 Jun 2024 → 21 Jun 2024 |
Conference
Conference | SPIE Astronomical Telescopes + Instrumentation 2024 |
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Country/Territory | Japan |
City | Yokohama |
Period | 16/06/2024 → 21/06/2024 |
Keywords
- X-ray optics
- X-ray astronomy
- ATHENA
- NewATHENA
- Silicon Pore Optics
- X-ray telescopes
- X-ray testing
- Technology spin-in