Abstract
Astro-E is the x-ray satellite to be launched in the year 2000 by Inst. of Space & Astronautical Science. This report deals with the design and expected performance of the hard x-ray detector (HXD), one of the 3 experiments aboard Astro-E. The HXD is a combination of GSO/BGO well-type phoswich counters and silicon PIN diodes: the two combined will cover a wide energy band of 10-700 keV. The detector is characterized by its low background of approximately 10 -5/s/cm 2/keV and its sensitivity higher than any past missions between a few 10 keV and several 100 keV. Combined with the other 2 experiments, a micro-calorimeter array (XRS) and 4 CCD arrays (XIS), both with x-ray mirrors, the mission will cover the soft and hard x-ray range at a highest sensitivity.
Original language | English |
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Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
Editors | Brian D. Ramsey, Thomas A. Parnell |
Pages | 314-328 |
Number of pages | 15 |
Publication status | Published - 1996 Dec 1 |
Externally published | Yes |
Event | Gamma-Ray and Cosmic-Ray Detectors, Techniques, and Missions - Denver, CO, USA Duration: 1996 Aug 5 → 1996 Aug 7 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 2806 |
Other
Other | Gamma-Ray and Cosmic-Ray Detectors, Techniques, and Missions |
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City | Denver, CO, USA |
Period | 96/8/5 → 96/8/7 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering