Abstract
The Arcus Probe mission concept provides high-resolution soft X-ray and ultraviolet spectroscopy to reveal feedback-driven structure and evolution throughout the universe with an agile response capability ideal for probing the physics of time-dependent phenomena. The X-ray spectrograph utilizes two nearly identical charge-coupled device (CCD) focal planes to detect and record X-ray photons from the dispersed spectra and zero-order of the critical angle transmission gratings. We describe the Arcus focal plane instrument and the CCDs, including laboratory performance results, which meet the observatory requirements.
| Original language | English (US) |
|---|---|
| Article number | 011007 |
| Journal | Journal of Astronomical Telescopes, Instruments, and Systems |
| Volume | 11 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 1 2025 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Control and Systems Engineering
- Instrumentation
- Astronomy and Astrophysics
- Mechanical Engineering
- Space and Planetary Science