Charge number having stripped off all electrons, the charge number is identical with the atomic number "Z", which corresponds to the number of protons in ordinary atomic nuclei. Unlike in chemistry, subatomic particles with electric charges of two elementary charges (e.g. some delta baryons) are indicated with a superscript "++" or "−−". In chemistry, the same charge numbers are usually indicated as superscript "+2" or "−2". In particle physics, the charge number is a (derived) flavor quantum number. For color-charged particles like quarks and hypothetical leptoquarks, the charge number is a multiple of 1/3. Charge number Charge number ("z") refers to a
Imogen (given name) Imogen (given name) Imogen , or Imogene, is an English-language female given name of uncertain etymology. Because the first recorded use of the name is by the English playwright William Shakespeare, it is popularly believed that he invented the name. It is chiefly used as a given name in the United Kingdom, Ireland, Canada, Australia, New Zealand, South Africa, Germany, Austria, the Netherlands, Belgium, Switzerland, and Scandinavian countries. The first recorded use of the name Imogen is by Shakespeare for a British princess in his play "Cymbeline". It is possible that the name may have originated as an accidental or