Corpuscular Optics

Photoelectric effect

$$h\nu =L_{ext}+E_c$$

Photon

$$m_0=0$$ static mass

$$m=\frac{h\nu}{c^2}$$ dinamic mass

$$E=h\nu$$

$$q=0$$

$$p=\frac{h\nu}{c}$$

Planck's constant $$h=6,625*10^{-34} J*s$$

Compton effect

$$h\nu_0 =h\nu+E_c$$

$$\Delta\lambda =\frac{2h}{m_0c}\sin^2\frac{\theta}{2}$$

$$\Delta\lambda =\frac{h}{m_0c}(1-\cos \theta)$$

$$\Delta\lambda =k\sin^2 \frac{\theta}{2}$$

$$k=0,243*10^{-11}$$