DEVELOPMENT OF THE MULTIPLE COINCIDENCE DATA ACQUISITION SYSTEM
BY USING TWO-DIMENSIONAL POSITION SENSITIVE DETECTORS

M.Yoshino, M.Endo, T.Shino, H.Suzuki, T.Wagatsuma, N.Tanaka, A.Danjo*,
Y.Itoh#

Shibaura Institute of Technology, Saitama, Hukasaku, Omiya-shi, Saitama 
330-8570, Japan
*Niigata University, Igarashi-Ninomachi, Niigata 950-2181, Japan
#Josai University, Sakado-shi, Saitama 350-0295, Japan

We developed a new data acquisition system which records a set of signals 
>from twoindependent two-dimensional position sensitive detectors for a multiple
coincidence analysis between them. Although on the basis of a 'list mode',
it has a dynamic monitor function.It proves to be a high cost-performance system
by using PC platform.