NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
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.
Alignment and testing of the NIST Calculable Capacitor
Published
Author(s)
Yicheng Wang, Felipe Guzman, Corey A. Stambaugh, Radek Smid, Hugo Zuniga Calvo, Andrew D. Koffman, Jon R. Pratt, John R. Lawall
Abstract
This paper reports progress on the NIST effort to develop a new calculable capacitor, focusing on improvement of the guard electrode motion control as well as issues associated with the overall electrode alignment. Design of a multi-wavelength Fabry-Perot interferometer which may facilitate testing the calculable capacitor in air is also discussed.
Proceedings Title
CPEM 2014 Conference Digest
Conference Dates
August 24-29, 2014
Conference Location
Rio de Janeiro
Conference Title
Conference on Precision Electromagnetic Measurements (CPEM)
Wang, Y.
, Guzman, F.
, Stambaugh, C.
, Smid, R.
, Zuniga, H.
, Koffman, A.
, Pratt, J.
and Lawall, J.
(2014),
Alignment and testing of the NIST Calculable Capacitor, CPEM 2014 Conference Digest, Rio de Janeiro, -1, [online], https://doi.org/10.1109/CPEM.2014.6898466
(Accessed October 9, 2025)