论文部分内容阅读
为了保健物理、高LET射线的治疗应用以及弄清线性能量转移和生物效应,研究不同能量中子对在生物学上占重要位置的人组织的作用是很有意义的。用基本上为单能中子(0.43、6、15百万电子伏或一种裂变中子谱)或250千伏峰值X线0～300拉德照射定量的骨髓细胞悬液,然后把细胞放在扩散盒里(0.2微米孔径),再埋入全身X线照射的受体腹
For the purposes of healthcare physics, the therapeutic applications of high LET rays and clarification of linear energy transfer and biological effects, it is of interest to study the role of different energy neutrons in biologically dominant human tissues. Quantitative myeloid cell suspensions were irradiated with essentially mono-neutron (0.43, 6, 15 million eV or a fission neutron spectrum) or 250 kV peak X-ray 0-300 rad and the cells were then released In the diffusion box (0.2 micron pore size), then embedding the whole body X-ray irradiation of the abdomen