摘要
按F-W暗物质模型,暗物质之间有相互作用,能够形成暗天体.飞临地球的小暗天体会对已知物体有微引力效应.由此提出了暗物质小天体探测仪的设计原理,定量计算了飞临地球的暗天体通过探测仪时导致的力矩变化.
According to the F-W dark matter model, the interaction between dark matters can form dark celestial body. There exists micro-gravitation exerted on the known objects by the small celestial bodies as they are flying near the earth. Therefore, the design method of a device detecting small celestial bodies flying is explored. The deviation of force moment brought forward by the nearby flying celestial body can be calculated quantitatively.
出处
《物理实验》
2007年第5期45-47,共3页
Physics Experimentation
关键词
暗物质
探测器
力矩
dark matter
detector
moment