Анотація:
The opportunity of use self-maintained plasma-beam discharge in an extended pulsing plasma diode of low pressure
for making powerful sources of the soft X-rays is investigated. Conditions of formation of the self-maintained plasmabeam
discharge are determined. The mode of making of dense high-temperature plasma on the basis of stannum ions in
the discharge is shown. The stannum ions are used as a working element of a radiation sources at pulsing power of
electron beam Ɋ~10…100 MW. Results of the examination on formation of the dense (np~1016
cm
3
), small sizes
(l<1 cm) plasma with the electron temperature Ɍe~100 eV in conditions of working material evaporation from the anode
are given. The total contribution of energy to the discharge has made W < 20 J.