This does not continue forever since the electrons leave positive charges on the metal they have left.

When the electrons fall back down and leave the excited state, energy is re-emitted in the form of a photon.

After the electrons have left the sample they pass through the electromagnetic objective lens.

The point where the electrons leave an electrical circuit is called the "return" or "earth ground".

At the death of that form, electrons leave the body, taking their informational energy with them.

As electrons leave one half of a galvanic cell and flow to the other, a difference in charge is established.

The hole left behind can give rise to auger effect, which is visible even when the electron does not leave the material.

It appears that the electrons can only leave the tip at the start of the process.

At the far end of the plates approximately 10 electrons leave the channel for each ion that entered.

However, during this interaction an electron may also either enter or leave an atom.