Development of the wave-fmonitoring device with pre-recording function

Sakaki, Hironao; Kato, Yuko*; Kawamura, Naoki*; Miyamoto, Koji*; Nakamura, Takeshi*

The huge proton accelerator facilities (J-PARC) have constructed in the Japan Atomic Energy Research Institute Tokai laboratory. Here, even for only one beam operation error, there is a possibility with making to the radiation and destruction to the accelerator equipments.Then, all beams are observed in Linac, and the system to which the cause of the trouble occurrence is investigated at once is aspired after. This time, it was possible to become a strong tool in not only J-PARC but also large-scale accelerator facilities from based on such a background, and the watching device which had a new function was developed.