Overview of the Advanced X-ray Imaging Satellite (AXIS)

Christopher S. Reynolds, Erin A. Kara, Richard F. Mushotzky, Andrew Ptak, Michael J. Koss, Brian J. Williams, Steven W. Allen, Franz E. Bauer, Marshall Bautz, Arash Bodaghee, Kevin B. Burdge, Nico Cappelluti, Brad Cenko, George Chartas, Kai Wing Chan, Lía Corrales, Tansu Daylan, Abraham D. Falcone, Adi Foord, Catherine E. GrantMélanie Habouzit, Daryl Haggard, Sven Herrmann, Edmund Hodges-Kluck, Oleg Kargaltsev, George W. King, Marina Kounkel, Laura A. Lopez, Stefano Marchesi, Michael McDonald, Eileen Meyer, Eric D. Miller, Melania Nynka, Takashi Okajima, Fabio Pacucci, Helen R. Russell, Samar Safi-Harb, Keivan G. Stassun, Anna Trindade Falcão, Stephen A. Walker, Joern Wilms, Mihoko Yukita, William W. Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

35 Scopus citations

Abstract

The Advanced X-ray Imaging Satellite (AXIS) is a Probe-class concept that will build on the legacy of the Chandra X-ray Observatory by providing low-background, arcsecond-resolution imaging in the 0.3-10 keV band across a 450 arcminute2 field of view, with an order of magnitude improvement in sensitivity. AXIS utilizes breakthroughs in the construction of lightweight segmented X-ray optics using single-crystal silicon, and developments in the fabrication of large-format, small-pixel, high readout rate CCD detectors with good spectral resolution, allowing a robust and cost-effective design. Further, AXIS will be responsive to target-of-opportunity alerts and, with onboard transient detection, will be a powerful facility for studying the time-varying X-ray universe, following on from the legacy of the Neil Gehrels (Swift) X-ray observatory that revolutionized studies of the transient X-ray Universe. In this paper, we present an overview of AXIS, highlighting the prime science objectives driving the AXIS concept and how the observatory design will achieve these objectives.

Original languageEnglish (US)
Title of host publicationUV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXIII
EditorsOswald H. Siegmund, Keri Hoadley
PublisherSPIE
ISBN (Electronic)9781510665705
DOIs
StatePublished - 2023
EventUV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXIII 2023 - San Diego, United States
Duration: Aug 20 2023Aug 22 2023

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume12678
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceUV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXIII 2023
Country/TerritoryUnited States
CitySan Diego
Period8/20/238/22/23

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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