Design, fabrication, and operation of a high-energy liner implosion experiment at 16 megamperes

Autor: R.T. Olson, Joyce A. Guzik, B.G. Anderson, J. Bartos, R.E. Peterkin, E. Armijo, K. Peterson, Walter L. Atchison, Warren P. Steckle, Randall B. Randolph, R. Corrow, H.D. Anderson, F. Garcia, Wayne Sommars, P.J. Turchi, W.E. Anderson, George Rodriguez, R.L. Bowers, Robert E. Reinovsky, R. Pritchett, David Sandoval, T. Cavazos, R. Kanzleiter, K. Alvey, A. J. Taylor, Sean K. Coffey, David M. Oro, J. A. Echave, J. Studebaker, C. Adams, B. Henneke, G. Sandoval, J.P. Roberts, D.G. Gale, J.L. Stokes, B. Cameron, M. Salazar, B. Froggett, James H. Degnan, J.V. Parker, C. Lebeda, L. J. Tabaka, G.F. Kiuttu
Rok vydání: 2002
Předmět:
Zdroj: IEEE Transactions on Plasma Science. 30:1777-1788
ISSN: 0093-3813
Popis: We discuss the design, fabrication, and operation of a liner implosion system at peak currents of 16 MA. Liners of 1100 aluminum, with initial length, radius, and thickness of 4 cm, 5 cm, and 1 mm, respectively, implode under the action of an axial current, rising in 8 /spl mu/s. Fields on conductor surfaces exceed 0.6 MG. Design and fabrication issues that were successfully addressed include: Pulsed Power-especially current joints at high magnetic fields and the possibility of electrical breakdown at connection of liner cassette insulator to bank insulation; Liner Physics-including the angle needed to maintain current contact between liner and glide-plane/electrode without jetting or buckling; Diagnostics-X-radiography through cassette insulator and outer conductor without shrapnel damage to film.
Databáze: OpenAIRE