Accession Number:

ADA012487

Title:

An Experimental Limit on the Time Variation of the Fine Structure Constant.

Descriptive Note:

Conference rept. 1974-75,

Corporate Author:

STANFORD UNIV CALIF HIGH ENERGY PHYSICS LAB

Personal Author(s):

Report Date:

1975-06-01

Pagination or Media Count:

10.0

Abstract:

An experimental limit is placed on the possible time variation of the fine structure constant alpha by comparing the linear frequency drift rate of an ensemble of three improved superconducting-cavity stabilized oscillators with respect to an ensemble of cesium frequency standards for a period of 12 days.

Subject Categories:

  • Electrical and Electronic Equipment
  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE