Focal plane of the Arcus Probe X-ray spectrograph

  • Catherine E. Grant
  • , Marshall W. Bautz
  • , Eric D. Miller
  • , Richard F. Foster
  • , Beverly Lamarr
  • , Andrew Malonis
  • , Gregory Prigozhin
  • , Benjamin Schneider
  • , Christopher Leitz
  • , Abraham D. Falcone

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

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 languageEnglish (US)
Article number011007
JournalJournal of Astronomical Telescopes, Instruments, and Systems
Volume11
Issue number1
DOIs
StatePublished - 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

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