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Development of a data acquisition sub-system using DAQ-Middleware

2008; Elsevier BV; Volume: 600; Issue: 1 Linguagem: Inglês

10.1016/j.nima.2008.11.136

1872-9576

K. Nakayoshi, Y. Yasu, Eiji Inoue, Hiroshi Sendai, M. Tanaka, Setsuo Satoh, S. Muto, Nobu‐Hisa Kaneko, Toshiya Otomo, Takeshi Nakatani, T. Uchida,

Space Technology and Applications

A prototype of a data acquisition (DAQ) sub-system has been developed at the Material and Life Science Facility (MLF), the Japan Proton Accelerator Research Complex (J-PARC). This prototype was built using software components called DAQ-Components in DAQ-Middleware. The DAQ sub-system attained scalability and flexibility, resulting from the nature of the DAQ-Components, their location transparency. The DAQ sub-system can be easily extended to keep in step with the increase in the beam intensity of J-PARC. Results of beam tests using the DAQ-Components in September 2007 certified the required fundamental DAQ functions of DAQ-Middleware.