CAJ | 학술논문

介绍了应用曲率处理光电效应测定普朗克常量实验数据的方法，利用Matlab进行了相应处理程序设计，并应用该方法对实验数据进行了分析、处理，同时，对处理过程中的注意点予以了阐述。结果显示，曲率法应用于光电效应确定普朗克常量的数据时，有较高的精确度，解决了光电效应确定普朗克常量实验截止电压不易确定和实验处理结果误差较大等问题。
개소료응용곡솔처리광전효응측정보랑극상량실험수거적방법，이용Matlab진행료상응처리정서설계，병응용해방법대실험수거진행료분석、처리，동시，대처리과정중적주의점여이료천술。결과현시，곡솔법응용우광전효응학정보랑극상량적수거시，유교고적정학도，해결료광전효응학정보랑극상량실험절지전압불역학정화실험처리결과오차교대등문제。
An application of curvature approach to measuring photoelectric effect Planck constant was introduced. The processing program was designed by Matlab, and Experimental data were processed by this processing method. Meanwhile, the attention points in processing course were elaborated. The results showed that this method had high accuracy, the problem of hard decision on cut-off voltage and bigger errors were solved.