Electron refraction is the bending of electron beams as they pass through a material with varying refractive indices.
Electron refraction occurs due to the interaction between the electrons and the atoms or molecules in a material. This interaction causes the electrons to change direction and bend.
Low energy and small wavelength are important because they allow for precise control and manipulation of the electron beam. This is especially useful in fields such as microscopy and nanotechnology where high precision is necessary.
Electron refraction has various applications, including electron microscopy, lithography, and particle accelerators. It is also used in the development of new materials and in the study of atomic and molecular structures.
Electron refraction differs from light refraction in several ways. Unlike light, electrons have a negative charge and can be easily manipulated using electric and magnetic fields. Additionally, electrons have a much smaller wavelength compared to visible light, allowing for higher resolution imaging and precision in electron refraction experiments.