cover image of the Journal of Research

Volume 112 Number 2 March-April 2007 RSS image


4He Thermophysical Properties: New Ab Initio Calculations PDF File 736 kb
John J. Hurly and James B. Mehl

Cosmic Coincidences: Investigations for Neutron Background Suppression PDF File 1413 kb
Craig R. Heimbach

Effect of Power Line Interference on Microphone Calibration Measurements Made at or Near Harmonics of the Power Line Frequency PDF File 628 kb
Randall P. Wagner and Victor Nedzelnitsky

Low Cost Digital Vibration Meter PDF File 2764 kb
W. Vance Payne and Jon Geist