title: Strong X-ray emission from electrified insulators.
abstract: Terasawa reported strong X-ray emission from charged-up insulators, and proposed an X-ray production device only using the electrification. We constructed a similar device and studied the conditions of X-ray emission. It was shown that X-rays could be produced without supplying electrons from a filament.
authors.affiliation: Department of Materials Science and Engineering, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.
authors.forename: Nobuya
authors.initials: N
authors.lastname: Inada
authors.forename: Kuniko
authors.initials: K
authors.lastname: Maeda
authors.forename: Jun
authors.initials: J
authors.lastname: Kawai