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.
Charles J. Burroughs, Samuel Benz, Todd E. Harvey, H. Sasaki
Abstract
We have made several improvements to the NIST Josephson FRDC (fast reversed dc) source so that it now operates at 1 Volt. We have made a precision comparison to a conventional semiconductor FRDC source by measuring the thermoelectric transfer difference of a known thermal voltage converter. The agreement between the two sources was measured to be better than 1 part in 10^u7.
Proceedings Title
Proc., Conference on Precision Electromagnetic Measurements (CPEM)
Burroughs, C.
, Benz, S.
, Harvey, T.
and Sasaki, H.
(2000),
1 Volt Josephson Fast Reversed DC Source, Proc., Conference on Precision Electromagnetic Measurements (CPEM), Sydney, 1, AS, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=10539
(Accessed October 22, 2025)