Dear Sirs, I have been unsuccesfully searching for information on the dielectric breakdown field strength of air (gasses in general) atelevated pressures (1 -20 bar). The breakdown field rises for very small distances, but I could find no quantitative data. Has any of you found such ? All references are welcome ! Thank you on forehand, Wouter Wouter van der Wijngaart Kungl. Tekniska H=F6gskolan Tel: +46 - (0)8 - 790 66 13 S3, Elektrisk m=E4tteknik Fax: +46 - (0)8 - 10 08 58 =20 100 44 Stockholm Minicall: +46 - (0)740 - 26 71 28=20 Sweden e-mail: wouter@s3.kth.se http://www.s3.kth.se/instrlab/staff/wouterw.html