Plasma Flow Switch and Foil Implosion Experiments on Pegasus II
Abstract
Pegasus II is the upgraded version of Pegasus, a pulsed power machine used in the Los Alamos AGEX (Above Ground EXperiments) program. A goal of the program is to produce an intense (>100 TW) source of soft x-rays from the thermalization of the kinetic energy of a 1 to 10 MJ plasma implosion. The radiation pulse should have a maximum duration of several 10's of nanoseconds and will be used in the study of fusion conditions and material properties. The radiating plasma source will be generated by the thermalization of the kinetic energy of an imploding cylindrical, thin, metallic foil. This paper addresses experiments done on a capacitor bank to develop a switch (plasma flow switch) to switch the bank current into the load at peak current. This allows efficient coupling of bank energy into foil kinetic energy.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1993
- Accession Number
- ADA637757
Entities
People
- D. W. Scudder
- Henn Oona
- J. R. Benage
- J. S. Ladish
- J. S. Shlachter
- J. V. Parker
- James C.Bucky Cochrane
- P. R. Forman
- R. F. Gribble
- R. R. Bartsch
Organizations
- Los Alamos National Laboratory