Accession Number : AD0239068

Title :   A STUDY OF AURORAL PROPAGATION OF 90 MC/S RADIATION

Corporate Author : KIRUNA GEOPHYSICAL OBSERVATORY (SWEDEN)

Personal Author(s) : ORTNER, JOHANNES ; EGELAND, ALV ; OLSEN, SVEN

Report Date : 15 OCT 1959

Pagination or Media Count : 1

Descriptors :   *AURORAE, *PROPAGATION, *RADIO TRANSMITTERS, INSTRUMENTATION, RADIO RANGES, RADIO RECEIVERS, RADIOFREQUENCY, REFLECTION, VERY HIGH FREQUENCY.

Distribution Statement : APPROVED FOR PUBLIC RELEASE