ELI5: Explain Like I'm 5

Neutron crystallography

Neutron crystallography is a way of studying tiny things that are too small to see with our eyes. Scientists use a special type of machine called a neutron beam to do this. The machine shoots a bunch of tiny particles called neutrons at the tiny thing, which in this case is a crystal. The crystal is made up of molecules that are arranged in a very specific way.

As the neutrons hit the crystal, they bounce off of the molecules and create a pattern on a detector. This pattern is like a picture that scientists can use to figure out what the crystal is made of and how the molecules are arranged inside of it.

The reason scientists use neutrons instead of other particles is that neutrons are very good at showing the location of atoms in the crystal. This is because neutrons are really good at interacting with atoms, while other particles like X-rays can't interact with atoms as easily.

Neutron crystallography is important because it helps scientists understand the structure and function of molecules. This information can be used to develop new medicines, improve materials used in technology, and even help us understand the world around us better.