2009 年 19 巻 4 号 p. 207-213
Development of position-sensitive scintillator detectors and a 3He gas-based micro-pattern neutron detector for the J-PARC/MLF was briefly reviewed. The two types of scintillator detectors: the two-dimensional detector for the iBIX and the one-dimensional detector for the Takumi, were successfully developed. The manufacturing technologies of these detectors were transferred to the industry. The beam line detectors, 14 for the iBIX and 10 for the Takumi, were delivered to the J-PARC/MLF and they have been in service since April 2009. Development of the 3He gas-based neutron image detector with individual read out is in progress. The performance of the detector employing a micro-pixel sensor is presented.
