Waves and radiations. A difraktsionnaja lattice

you are: Waves and radiations

The experiment history, but not discussion about the nature of new beams has ended with It. More convincing data in the form of the beautiful symmetric pictures connected with symmetry of a crystal has been obtained. However they did not manage to be understood properly. Supporters of the corpuscular theory asked, whether observable pictures can to be generated by the corpuscles getting through ' tunnels ' in structure of a crystal.

But finally supporters of the wave theory when it was found out have won that turning out X-rays cover the whole range of lengths of waves, like this world. Now all managed to be connected together, and diffraction of X-rays was excellently described by the theory spatial difraktsionnoj a lattice developed by Laue.

We have passed a long way from our starting point - visible light. We saw, how the range of a spectrum has been expanded and in it have been included ultra-violet and infra-red radiation as there was openly long-wave electromagnetic radiation and very short-wave x-ray radiation is revealed. It is some examples, but it is enough of them to show, how the physics expands the borders, leaning against the made opening and developing them.