3 February 2004 Ground-support electronics for testing the preflight performance of the MAXI-GSC
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MAXI is an X-ray all-sky monitor which will be mounted on the Japanese Experimental Module (JEM) of the International Space Station (ISS) in 2008. The Gas Slit Camera (GSC) consists of 12 one-dimensional position sensitive proportional counters and the sensitivity will be as high as 1 mCrab for a one-week accumulation in the 2-30 keV band. In order to calibrate the detectors and electronic systems thoroughly before the launch, a fast and versatile Ground Support Electronic (GSE) system is necessary. We have developed a new GSE based on VME I/O boards for a Linux workstation. These boards carry reconfigurable FPGAs of 100,000 gates, together with 16 Mbytes of SDRAM. As a demonstration application of using this GSE, we have tested the positional response of a GSC engineering counter. We present a schematic view of the GSE highlighting the functional design, together with a future vision of the ground testing of the GSC flight counters and digital associated processor.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jun Kataoka, Jun Kataoka, Yuuri Serino, Yuuri Serino, Nobuyuki Kawai, Nobuyuki Kawai, Tomomichi Arakuni, Tomomichi Arakuni, Atsumasa Yoshida, Atsumasa Yoshida, Masami Uzawa, Masami Uzawa, Mitsuhiro Kohama, Mitsuhiro Kohama, Ikuya Sakurai, Ikuya Sakurai, Tatehiro Mihara, Tatehiro Mihara, Hitoshi Negoro, Hitoshi Negoro, Naoki Isobe, Naoki Isobe, Haruyoshi Katayama, Haruyoshi Katayama, Kazuyoshi Kawasaki, Kazuyoshi Kawasaki, Naoyuki Kuramata, Naoyuki Kuramata, Masaru Matsuoka, Masaru Matsuoka, Hiroshi Tomida, Hiroshi Tomida, Shiro Ueno, Shiro Ueno, Takao Yokota, Takao Yokota, Emi Miyata, Emi Miyata, Masaharu Nomachi, Masaharu Nomachi, Hiroshi Tsunemi, Hiroshi Tsunemi, } "Ground-support electronics for testing the preflight performance of the MAXI-GSC", Proc. SPIE 5165, X-Ray and Gamma-Ray Instrumentation for Astronomy XIII, (3 February 2004); doi: 10.1117/12.504980; https://doi.org/10.1117/12.504980


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