Continuous contact X-ray source

摘要

An x-ray device utilizes a band of material to exchange charge through tribocharging within a chamber maintained at low fluid pressure. The charge is utilized to generate x-rays within the housing, which may pass through a window of the housing. Various contact rods may be used as part of the tribocharging process.

主权项

1. An x-ray device comprising:
a housing configured for maintenance of a low fluid pressure environment in a chamber of the housing, the housing having a window, the housing being substantially opaque to x-rays other than the window, which is substantially transparent to x-rays; a driving roller; a motor for driving the driving roller; a contact material at least partially within the chamber; a band looped around the driving roller and in contact with the contact material, the band and the contact material being comprised of materials such that varying contact between the band and the contact material generates relative charge imbalance; and a target shelf within the chamber proximate the contact material, the target shelf having a surface for an electron target.