How to pronounce“free electron”in English

x-ray free electron laser or xfel will provide new insights into the world of

If we substitute those operators in, we get Dirac's final equation for the relativistic free electron.

You have one down the road at Stanford which you can go and you can use a free electron laser to do material

So you can feel pretty good about the fact that if you can understand the water molecule and understand a little bit about what free electron is, which is basically