An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Olthoff, J.
(1997),
Plasma Diagnostics on the Gaseous Electronics Conference Radio-Frequency Reference Cell, Proc. Frontiers in Low Temperature Plasma Diagnostics II, Bad Honnef, GM
(Accessed April 25, 2024)