U.S. flag

An official website of the United States government

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.

Search Publications

NIST Authors in Bold

Displaying 61651 - 61675 of 74242

Critical exponent for viscosity

December 15, 1990
Author(s)
Robert Berg, Michael Moldover
We have measured the critical exponent y characterizing the divergence of the viscosity eta  |T - Tc|^-y for carbon dioxide and xenon. The values of y for both fluids fall within the range y = 0.041 ± 0.001 and are consistent with the range y = 0.042 ± 0

Transport properties of high-angle grain boundary weak links in YBa2Cu307 thin films

December 3, 1990
Author(s)
Stephen E. Russek, D. K. Lathrop, Brian H. Moeckly, R A. Buhrman
By patterning ~ l-um-wide microbridges in laser ablated YBa2Cu3O7, films containing high-angle tilt boundaries, weak links have been isolated with critical currents low enough to avoid self-screening effects. The current-voltage characteristics of these

Fast, sensitive magnetic field sensors based on the Faraday effect in YIG

December 1, 1990
Author(s)
M. N. Deeter, Allen Rose, Gordon W. Day
We characterize magnetic-field sensors based on the Faraday effect in ferromagnetic iron garnets in terms of their sensitivity, speed, and directionality. Signal-to-noise measurements at 80 Hz on small (typically 5 mm diameter × 3 mm long) samples of
Displaying 61651 - 61675 of 74242
Was this page helpful?