Nuclear physics research program at the Karaj cyclotron (original) (raw)

A versatile reaction chamber and its accessories as well as a multiparameter data acquisition system were designed, assembled, and installed in the R& D hall at NRCAM to allow nuclear measurements. The 209 Bi(p; f) and 197 Au(p; f) reaction experiments at Ep = 30 MeV were performed. The good agreement between our experimental results as compared with previously published data are presented here to show the reliability of our apparatus. In the case of the bismuth reaction, the ÿssion cross section obtained by using pair spectrometry as well as its associated error have been measured for the ÿrst time.