What are the four essential elements required for x-ray production? January 2, 2023 by admin A target, a vacuum, an electron source, and a high potential difference A target, a source of electrons, an inert gas environment, and a high potential difference A source of electrons, a magnetic field, a resistance-free path, and a target A source of electrons, an electric field, a circuit, and a target See Answer A target, a vacuum, an electron source, and a high potential difference