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The X-Ray Telescope (XRT) for the Hinode Mission

  • L. Golub
  • E. DeLuca
  • G. Austin
  • J. Bookbinder
  • D. Caldwell
  • P. Cheimets
  • J. Cirtain
  • M. Cosmo
  • P. Reid
  • A. Sette
  • M. Weber
  • T. Sakao
  • R. Kano
  • K. Shibasaki
  • H. Hara
  • S. Tsuneta
  • K. Kumagai
  • T. Tamura
  • M. Shimojo
  • J. McCracken
  • J. Carpenter
  • H. Haight
  • R. Siler
  • E. Wright
  • J. Tucker
  • H. Rutledge
  • M. Barbera
  • G. Peres
  • S. Varisco

Abstract

The X-ray Telescope (XRT) of the Hinode mission provides an unprecedented combination of spatial and temporal resolution in solar coronal studies. The high sensitivity and broad dynamic range of XRT, coupled with the spacecraft’s onboard memory capacity and the planned downlink capability will permit a broad range of coronal studies over an extended period of time, for targets ranging from quiet Sun to X-flares. This paper discusses in detail the design, calibration, and measured performance of the XRT instrument up to the focal plane. The CCD camera and data handling are discussed separately in a companion paper.

Keywords

Focal Plane Focus Mechanism Point Spread Function Focus Position Entrance Aperture 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • L. Golub
    • 1
  • E. DeLuca
    • 1
  • G. Austin
    • 1
  • J. Bookbinder
    • 1
  • D. Caldwell
    • 1
  • P. Cheimets
    • 1
  • J. Cirtain
    • 1
  • M. Cosmo
    • 1
  • P. Reid
    • 1
  • A. Sette
    • 1
  • M. Weber
    • 1
  • T. Sakao
    • 2
  • R. Kano
    • 3
  • K. Shibasaki
    • 4
  • H. Hara
    • 3
  • S. Tsuneta
    • 3
  • K. Kumagai
    • 3
  • T. Tamura
    • 3
  • M. Shimojo
    • 4
  • J. McCracken
    • 5
  • J. Carpenter
    • 5
  • H. Haight
    • 5
  • R. Siler
    • 5
  • E. Wright
    • 5
  • J. Tucker
    • 5
  • H. Rutledge
    • 5
  • M. Barbera
    • 6
  • G. Peres
    • 6
  • S. Varisco
    • 6
  1. 1.Harvard-Smithsonian Center for AstrophysicsCambridgeUSA
  2. 2.Institute of Space and Astronautical ScienceJapan Aerospace Exploration AgencySagamiharaJapan
  3. 3.National Astronomical ObservatoryMitakaJapan
  4. 4.Nobeyama Solar Radio ObservatoryNational Astronomical ObservatoryMinamimakiJapan
  5. 5.NASA/Marshall Space Flight CenterHuntsvilleUSA
  6. 6.Osservatorio Astronomico di Palermo “G.S. Vaiana”PalermoItaly

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