RF breakdown across surfaces

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Jim Lux by way of Terry Fritz <teslalist-at-qwest-dot-net>" <jimlux-at-earthlink-dot-net>

I'm looking for published data or papers on RF breakdown of micro 
striplines (or, for that matter, any transmission line which uses a flat 
conductor stuck down on a flat dielectric). Creeping discharges are of 
particular interest.

I've got some empirical data from folks doing magnifiers, but I'm looking 
for other frequencies and geometries.  Multiple frequencies on the same 
setup is nice so that I can extrapolate with some semblance of validity.