BETATRON COMPRISING A YOKE MADE OF COMPOSITE POWDER

摘要

The betatron (1) has a rotation-symmetric internal yoke with two parts (2a, 2b), which are arranged at a distance to each other. An external yoke (4) is connected to the parts of the internal yoke. A torus-shaped betatron tube (5) is arranged between the internal yoke parts, where the internal yoke and/or the external yoke consists of a powder composite substance e.g. soft-magnetic materials. A round blank sheet (3) is arranged in such a manner that a longitudinal axis of the blank sheet coincides with a rotational symmetry axis of the internal yoke. An independent claim is also included for a X-ray testing device with a target.