Effects of 80 MeV/u ^(12)C^(6+) Ion Radiation Mouse Head on Immunity Cell Cycle Distributions

摘要

After whole head irradiation (WHI) of mice with heavy ions, we study the changes of cycle distribution of bone marrow, spleen and peripheral lymphocyte cells, and the aim is to provide basic data for space radiation protection and biological object oriented ion therapy. The heads of the BALB/c mice were irradiated with 0, 0. 5, 1,2, 4 or 10 Gy by 12C6+ ions (80 MeV/u, 1 Gy/min) and then the cell cycle distribu-