A MEMS Clearinghouse® and information portal
for the MEMS and Nanotechnology community
RegisterSign-In
MEMSnet Home About Us What is MEMS? Beginner's Guide Discussion Groups Advertise Here
News
MEMSnet Home: MEMS-Talk: Re: Electric breakdown of air
Re: Electric breakdown of air
1998-04-17
Kai Hiltmann
Re: Electric breakdown of air
Kai Hiltmann
1998-04-17
Dear Wouter,
please get a book on electric discharges in gases, e.g. Cobine, J.D.:
Gaseous Conductors. New York: Constable & Co., 1958.
And look for Townsend discharge / Paschen curve.

But please remember: Breakdown field does not rise for small
distances but for small products pressure*distance! For small
distances (Mym range), breakdown will not follow Townsend's /
Paschen's effect but field emission effects.

> Date:          Wed, 15 Apr 1998 15:37:18 +0200
> From:          Wouter van der Wijngaart 
> Subject:       Electric breakdown of air
> To:            [email protected]
> Reply-to:      Wouter van der Wijngaart , mems-
[email protected]

> Dear Sirs,
>
> I have been unsuccesfully searching for information on the dielectric
> breakdown field strength of air (gasses in general) at elevated
> 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 !
Yours sincerely, Kai Hiltmann

mailto:[email protected]    http://www.IMIT.Uni-Stuttgart.de
K. Hiltmann
c.o. IMIT
W.-Schickard-Str. 10
D-78052 Villingen-Schwenningen

Tel. ++49-7721-943-236
Fax  ++49-7721-943-210


reply
Events
Glossary
Materials
Links
MEMS-talk
Terms of Use | Contact Us | Search
MEMS Exchange
MEMS Industry Group
Coventor
Harrick Plasma
Tanner EDA
MEMS Technology Review
Addison Engineering
University Wafer
Mentor Graphics Corporation