| 摘要 |
FIELD: plasma engineering, in particular, engineering of devices with plasma focus, possible use as impulse source of roentgen and neutron radiations for research and applied problems. ^ SUBSTANCE: in accordance to invention, device contains gas-filled plasma chamber, formed by coaxial external and internal electrodes, on one of ends divided by isolator and connected to impulse power source. On the side of other end, at least on one of electrodes, an axially symmetrical dielectric element is mounted. ^ EFFECT: increased stability of device operation, removed limitations on maximal current value, at which plasma focusing occurs, accompanied by generation of ionizing radiations. ^ 1 cl, 4 dwg |
