改进型验证相对论效应实验装置  

THE IMPROVED INSTRUMENT FOR DEMONSTRATING THE RELATIVISTIC EFFECT

作　　者：陈玲燕[1] 秦树基[1] 张哲[1] 汤学峰[1] 李雅[1] 顾牡[1] 

机构地区：[1]同济大学物理系近代物理实验室

出　　处：《工科物理》1998年第5期23-25,42,共4页

摘　　要：验证相对论效应实验装置能够形象直观而又方便地验证快速电子的能量与动量的相对论关系．近年来的重新设计和改进在保留原有优点和特色的基础上改进了原装置的不足，突出了综合型、设计型的特点，真正达到了一机多用的目的，符合面向二十一世纪物理实验教学改革的趋势和方向．The instrument for demonstrating the relativistic effect, which is designed by ourselves, can test and verify the relativistic equation for the kinetic energy and momentum of high speed electrons vividly and conveniently. In order to remove the deficiency and to keep the distinguishing features of intergration in physics experiments, we have endeavored to redesign and improve this instrument in recent years. While the original advantages and characteristics are retained, a device of multiple uses is obtained in accord with the trend and direction of the physics experiment teaching reform facing the 21st century.

关 键 词：验证 相对论效应 改进型 教学改革 实验装置 近代物理学 

分 类 号：O4－33[理学—物理] O412－4