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在高功率毫米波暴露下大鼠和小鼠的致伤和致死实验观察
OBSERVATION ON DAMAGE AND DEADLY EFFECTS OF MICE AND RATS EXPOSED TO HIGH POWER MILLIMETER WAVE
【摘要】 使用高功率8 mm波源,实验观察了在平均功率密度p0≈3.5 W/cm2,不同暴露时间、不同暴露部位条件下,对小鼠和大鼠的致伤和致死情况。实验发现,高功率8 mm波暴露下大鼠和小鼠的致伤特点类似于不同程度的烧伤,而眼睛、耳朵等器官易受永久性的损伤。致死实验发现,体重10~200 g的大、小鼠由高功率毫米波致死时吸收的能量W与体重m有着较好的线性相关性。
【Abstract】 Under different conditions of exposure(different duration and different sites),damage and deadly effects of 8 mm High Power Millimeter Wave(HPMMW) on mice and rats were observed.It was demonserated that the effects were similar to that of burn.Some organs,such as eyes and ears were easily damaged permanently.It was shown that the absorbed energy was well directly proportional to their mass ranging from 10 g to 300 g,when mice and rats were caused to die by the exposure of HPMMW.
- 【文献出处】 辐射防护 ,Radiation Protection , 编辑部邮箱 ,2006年03期
- 【分类号】Q691
- 【被引频次】15
- 【下载频次】101