Study of high temperature and high density plasmoids in axially symmetrical magnetic fields

• Main Authors: Berger, T., Konheiser, J., Anikeev, A. V., Prikhodko, V. V., Bagryansky, P. A., Kolesnikov, E. Yu., Soldatkina, E. I., Tsidulko, Yu. A., Noack, K., Lizunov, A. A.
• Other Authors: Forschungszentrum Dresden-Rossendorf, Institut für Sicherheitsforschung
• Format: Others
• Language: English
• Published: Forschungszentrum Dresden 2010
• Subjects: fusion neutron source; gas dynamic trap; synthesized hot ion plasmoid; ddc:539
• Online Access: http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-27870; http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-27870; http://www.qucosa.de/fileadmin/data/qucosa/documents/2787/12436.pdf

Within the framework of an Institutional Partnership of the Alexander von Humboldt Foundation, the Budker Institute of Nuclear Physics Novisibirsk (BINP) and Forschungszentrum Dresden-Rossendorf worked together in a joint project devoted to the research at the coupled GDT-SHIP facility of the BINP with the focus on the study of plasma phenomena within the SHIP mirror section. The project began at July 1st, 2005 and ended on August 30th, 2008. It included work packages of significant theoretical, computational and analyzing investigations. The focus of this final report is on the presentation of results achieved whereas the work that was done is described briefly only. Chapter 2 illustrates the GDT-SHIP facility and describes shortly the planned topics of the SHIP plasma research. Chapter 3 explains the main extensions and modifications of the Integrated Transport Code System (ITCS) which were necessary for the calculations of the fast ion and neutral gas particle fields in SHIP, describes briefly the scheme of computations and presents significant results of pre-calculations from which conclusions were drawn regarding the experimental program of SHIP. In chapter 4, the theoretical and computational investigations of self-organizing processes in two-component plasmas of the GDT-SHIP device are explained and the results hitherto achieved are presented. In chapter 5, significant results of several experiments with moderate and with enhanced plasma parameters are presented and compared with computational results obtained with the ITCS. Preparing neutron measurements which are planned for neutron producing experiments with deuterium injection, Monte Carlo neutron transport calculations with the MCNP code were also carried out. The results are presented. Finally, from the results obtained within the joint research project important conclusions are drawn in chapter 6.