Accession Number:

AD0422578

Title:

PHASE VELOCITY OF ELECTROMAGNETIC WAVES IN THE RANGE 1--25 KCPS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1963-09-20

Pagination or Media Count:

7.0

Abstract:

The average phase velocity of electromagnetic waves in the range 1--25 kcps have been obtained through harmonic analysis of radio disturbances recorded simultaneously in Moscow and Leningrad in the daytime from distances r 1,000 km. The character of the dependence of vc on the frequency obtained by a method which excludes the source of the signals coincides with the results of preceding projects which take into consideration a standard source. The absolute value vc within the limits of the precision of the measurements also agrees well. At the frequencies f 5 kcps the experimental values of vc, with a precision up to 0.5 coincide with the theoretical ones computed for a plane model of the ionosphere. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE