proton

Deuterium is an isotope of hydrogen containing a proton and neutron in its nucleus, while normal hydrogen has only a proton.

You have the atom, which has the neutron, the electron, the proton.

I drank an International Proton Pale Ale and opted not to follow it up with a Plutonium Porter.

I made every last one of them, from the hunky handsome proton to the waifish, Starbucks-named neutrino.

Round a central sun, termed a Proton, whirl a number of electrons in rhythmic motion and incessant swing.

The size ratio of these particles to protons is somewhat like the ratio of an individual proton to a large star.

Information from the wire chambers defines proton trajectories, and pulse heights from the counters determine their energies.

The PDP-9 first tries to reconstruct a vertex from the proton trajectories.

The number at the lower left of each element symbol in the above reaction is the proton number.