摘要
针对光栅衍射实验中出现的操作问题,简述了仪器调节不满足计算公式成立的条件时,引起的测量误差,并给出了正确的做法。
Aimed at some operational problems in grating diffraction experiment, this paper briefly discusses the errors in the measurement when the adjustment of instruments can not meet the needs of the demands of the computing formulas and points out the correct way of conducting the experiments.
出处
《陕西工学院学报》
2003年第1期48-48,51,共2页
Journal of Shaanxi Institute of Technology
关键词
光栅
衍射角
光波波长
graring
diffraction angle
wavelength of light waves
