物理实验
物理實驗
물리실험
PHYSICS EXPERIMENTATION
2014年
3期
17-22
,共6页
邹莹%姚志%姜东光%孙继忠
鄒瑩%姚誌%薑東光%孫繼忠
추형%요지%강동광%손계충
弗兰克-赫兹实验%蒙特卡罗方法%电子激发态%碰撞截面
弗蘭剋-赫玆實驗%矇特卡囉方法%電子激髮態%踫撞截麵
불란극-혁자실험%몽특잡라방법%전자격발태%팽당절면
Franck-Hertz experiment%Monte-Carlo method%electronic excited state%collisional cross-section
编制了蒙特卡罗仿真程序,并介绍了其原理。该程序可理论再现弗兰克-赫兹实验中电子与氩原子的相互作用过程,定量评估各碰撞、各种运行参量对结果的影响。该模拟程序可以用来解决学生对实验产生的疑惑,也可以为改进实验方案提供理论指导。
編製瞭矇特卡囉倣真程序,併介紹瞭其原理。該程序可理論再現弗蘭剋-赫玆實驗中電子與氬原子的相互作用過程,定量評估各踫撞、各種運行參量對結果的影響。該模擬程序可以用來解決學生對實驗產生的疑惑,也可以為改進實驗方案提供理論指導。
편제료몽특잡라방진정서,병개소료기원리。해정서가이론재현불란극-혁자실험중전자여아원자적상호작용과정,정량평고각팽당、각충운행삼량대결과적영향。해모의정서가이용래해결학생대실험산생적의혹,야가이위개진실험방안제공이론지도。
A Monte Carlo simulation programme for Franck-Hertz experiment was developed .The principle behind the programme and the functions of the programme were reported .The programme included the real physicochemical processes and it could reproduce the experimental results well .This programme could help students to get better understanding of the related quantum concepts ,and could also help teachers optimize their experimental procedures .