STUDIES OF PLASMA-FOCUS DISCHARGES WITHIN THE PF-360 FACILITY EQUIPPED WITH A PLANAR D2O-ICE TARGET

Jaroslaw Zebrowski, Jaroslaw Baranowski, Lech Jakubowski, Marek Sadowski

Department of Plasma Physics and Technology, The Andrzej Soltan Institute for Nuclear Studies, 05-400 Otwock-Swierk, Poland


The paper reports on investigations of dense magnetized plasmas produced within a modernized PF-360 facility, which was operated with an additional planar cryogenic target placed in the front of the electrode outlet and covered with D2O-ice layers. Tha main aim of these studies was to overcome the neutron saturation effect and to increase the maximum neutron yield from PF discharges by using fast deuteron beams. Such beams are usually emitted from a pinch region and can produce fast neutrons from D-D reactions during their interactions with the additional target.