Rutherford散射公式及α粒子散射径迹是双曲线一分支的简明推证

Concise deduction on the Rutherford scattering formula and the α-particle scattering orbit being one of hyperbola

用经典物理学知识 ,简明推导出了Rutherford公式 。

Using of classical physics knowledge,which is different from previous method,Rutherford formula ctgθ2=4πε 0m αv 22Ze 2b is very concisely deduced;The scattering orbit of α-particle being one of hyperbola is strictly proved.