一、基本原理 原子灯是借助于发光粉把放射性物质射线的能量转换成光能的装置.放射性物质发出的射线打到发光粉上使发光粉激发,在退激的过程中,激发能转换成光能.由于这种光源不需要外界提供能量而自行发光,故亦称“自发光光源”、“冷光光源”等.这种光源结构简单,携带方便,安 First, the basic principles of atomic light is by means of luminescent powder radiation energy into radiation energy device.Radiation of radioactive substances hit the luminescent powder to stimulate the luminescent powder, in the process of de-excitation, the excitation energy can be converted into Because of this light source does not require the outside world to provide energy and their own light, it is also known as “self-luminous light source,” “cold light source.” This light source is simple, portable, security