| Origin软件在光电效应实验中的应用研究 |
| |
| 引用本文： | 胡素梅,陈海波,祁玲敏.Origin软件在光电效应实验中的应用研究[J].大学物理实验,2020(1):100-102. |
| |
| 作者姓名： | 胡素梅 陈海波 祁玲敏 |
| |
| 作者单位： | 广东石油化工学院物理系 |
| |
| 基金项目： | 广东省教育教学改革项目(234317);广东省自然科学基金项目(2016A030307025,2017A030307004,2018A030307028和2019A1515010916);广东省基础研究及应用研究重大项目(517042);茂名市科技专项项目(2019018001);广东石油化工学院教育教学改革研究项目(660470,660635,660677和660684)。 |
| |
| 摘 要： | 研究了用Origin软件在光电效应实验中的应用,以截止电压与入射光频率的关系和不同频率时光电管的伏安特性为例,研究了该软件处理实验数据处理的过程。研究结果表明,用Origin软件可清晰地得出普朗克常数和金属的逸出功以及光电管的伏安特性,通过软件拟合,发现截止电压与入射光频率呈良好的线性关系。
|
| 关 键 词： | ORIGIN软件 光电效应实验 应用 |
The Study of Origin Application in Photoelectric Effect Experiment |
| |
| HU Sumei,CHEN Haibo,QI Lingmin.The Study of Origin Application in Photoelectric Effect Experiment[J].Physical Experiment of College,2020(1):100-102. |
| |
| Authors: | HU Sumei CHEN Haibo QI Lingmin |
| |
| Institution: | (Department of Physics,Guangdong University of Petrochemical Technology,Maoming 525000,China) |
| |
| Abstract: | The application of Origin to photoelectric effect experiment is studied.The process of dealing with the experimental data by the software is researched,such as the relation to cutoff voltage and frequency,and volt-ampere properties of photocell.The result shows that the Planck constant,the work function of the metal,and volt-ampere properties of photocell can be clearly obtained by Origin.The relation of cutoff voltage and frequency is linear by software fitting. |
| |
| Keywords: | Origin software photoelectric effect experiment application |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
