On conductance of insulators isentropically compressed by megabar pressure

Author

Boriskov, G.V. ; Bykov, A.I. ; Dolotenko, M.I. ; Egorov, N.I. ; Kolokol´chkov, N.P. ; Markevtsev, I.M.

fYear

2001

fDate

17-22 June 2001

Firstpage

547

Abstract

Summary form only given. Joint VNIIEF-LANL research into conductance properties of isentropically compressed gases showed the necessity to study conductance properties of insulators limiting the contact area between the electrodes of the conductance measuring circuit and the sample. The results are given of experiments, in which occurrence of conduction states has been detected in a number of dielectrics compressed by megabar isentropic pressure of ultrahigh magnetic field of the two cascade MC-1 generator. Comparative assessment was obtained for pressure transition into conduction state.

Keywords

electric admittance measurement; electrical conductivity transitions; high-pressure effects; insulator testing; conductance; conduction state; conduction states; contact area; dielectrics; isentropically compressed gases; isentropically compressed insulators; megabar isentropic pressure; megabar pressure; pressure transition; two cascade MC-1 generator; ultrahigh magnetic field; Arc discharges; Capacitance; Capacitors; Circuits; Electrodes; Fault location; Insulation; Magnetic field measurement; Voltage; Water;

fLanguage

English

Publisher

ieee

Conference_Titel

Pulsed Power Plasma Science, 2001. IEEE Conference Record - Abstracts

Conference_Location

Las Vegas, NV, USA

Print_ISBN

0-7803-7141-0

Type

conf

DOI

10.1109/PPPS.2001.961370

Filename

961370