Accession Number : ADP001564

Title :   Improved Ring-Supported Resonators,


Personal Author(s) : Nakazawa,Mitsuo ; Ito,Hideaki

Report Date : 1982

Pagination or Media Count : 4

Abstract : We have investigated some improved ring-supported (r-s) resonators. These resonators show promise of providing high precision frequencies for a wide temperature range and static and dynamic forces encountered in the field. In this paper, we report the experimental results of the temperature and force effects for the improved ring-supported resonators. These resonators are ring-supported and made from bi-convex quartz and from concavo-convex quartz in a suitable contour form. The frequency-temperature characteristics of these resonators are measured over a wide temperature range, -196 C - +160 C. Fortunately, it is seen that the results of the improved r-s concavo-convex quartz show excellent frequency stability.

Descriptors :   *Frequency, *Control, *Symposia, *Quartz resonators, Rings, Precision, Static loads, Dynamic loads, Temperature, Measurement, Convex bodies, Concave bodies

Distribution Statement : APPROVED FOR PUBLIC RELEASE