CAJ | 학술논문

用盖革-谬勒计数器对日光灯、白炽灯、LED等光源进行测量，发现日光灯发射高能光子，它能穿透包封感光胶片的黑纸。用能谱分析仪测量日光灯发射光子能谱显示，日光灯发射峰值能量为83 keV。因辐射对视网膜神经组织伤害较大，长期使用日光灯时要利用射线在空气中衰减很快的特性，应保持眼睛距日光灯50 cm以外。
용개혁-류륵계수기대일광등、백치등、LED등광원진행측량，발현일광등발사고능광자，타능천투포봉감광효편적흑지。용능보분석의측량일광등발사광자능보현시，일광등발사봉치능량위83 keV。인복사대시망막신경조직상해교대，장기사용일광등시요이용사선재공기중쇠감흔쾌적특성，응보지안정거일광등50 cm이외。
The Fluorescent lamp,the incandescent lamp,LED and so on were measured by G-W counter. The result shows the fluorescent lamp can emit high energy photon that can penetrate black paper with it covering photo sensitive film. It is measured by energy spectrometer that the fluorescent lamp emits energy spectrum of photon,which shows that emission peak’s energy of the fluorescent lamp is 83 kev. Radiation can hunt nervous tissue of the retina while the fluorescent lamp has been used for a long time,character that the radiation de-clines sharply in air may be utilized. The distance ought to be beyond 50cm between the eyes and the fluores-cent lamp.