СПЕКТРЫ БЫСТРЫХ ЯДЕР ГЕЛИЯ-3, ТРИТИЯ И ГЕЛИЯ-4, ОБРАЗУЮЩИХСЯ ПРИ ВЗАИМОДЕЙСТВИИ ПРОТОНОВ С ЭНЕРГИЕЙ 665 МЭВ С ЛЕГКИМИ ЯДРАМИ

摘要

The high energy parts of the spectra of 3He , 3H and 4He nuclei from 6Li, 9Be and 12C targets at the lab. angle of 5.5° with inci­dent 665 MeV protons have been measured. A combination of the magnetic spectrometer analysis, time-of-flight technique and energy loss measurement for particle identification has been used. The experimental data have been corrected for multiple Coulomb scatter­ing effects the amount of which has been experimentally estimated using deuterons from reaction (20). Reaction (20) also was used for absolute calibration of the particle spectra. The cross sections of 3He , 3H and 4He nuclei are tabulated in Tables 1,2,3 and shown in Figs. 4-6.