>but yes, each "photon" really does interact with EVERY ELECTRON IN THE CRYSTAL at once.
A minor point: the interaction is not really "at once," is it? The photon does have to move through the crystal over a finite time.
JPK
>but yes, each "photon" really does interact with EVERY ELECTRON IN THE CRYSTAL at once.
A minor point: the interaction is not really "at once," is it? The photon does have to move through the crystal over a finite time.
JPK