Utilization project of the prismatic beta spectrometer in combination with transport solenoid for the investigation of the electron spectra from the (n, e) reaction

It is proposed to use the prismatic β-spectrometer in combination with trasport solenoid to study electron spectra form the (n, e) reaction. The prisma construction and the disposition scheme of prismatic spectrometer close to the reactor are presented. The prismatic spectrometer main parameters are estimated. At the neutron flux of 1012 n/cmxs on the target with the area of 0.5x6 cm, the prismatic β-spectrometer has the 0.4% resolution, the 140 cm dispersion, the 2.4x10-2 cm2 luminosity, the 8x10-3 spatial angle