https://doi.org/10.1086/383622 • https://www.jstor.org/stable/10.1086/383622 ABSTRACT We discuss the polarization properties and first‐order diffraction ...

Turn off the room lights. Turn up the voltage and intensity. Do not exceed 10 mA! Show the first diffraction pattern. Move the beam to look at the second diffraction pattern. Turn down the intensity ...

One significant finding is that the temperature of the surface can greatly influence the diffraction patterns observed. Research has shown that as the temperature increases, the elastic intensity ...

The only difference is that the centre of the diffraction pattern of a wire looks brighter. This is because the undiffracted portion of beam adds to the intensity of the centre of the pattern. Mount a ...