Differential Phase Shift of Partially Reflected Radio Waves
Article first published online: 7 DEC 2012
Copyright 1971 by the American Geophysical Union.
Volume 6, Issue 8-9, pages 757–762, August-September 1971
How to Cite
1971), Differential Phase Shift of Partially Reflected Radio Waves, Radio Sci., 6(8, 9), 757–762, doi:10.1029/RS006i008p00757.(
- Issue published online: 7 DEC 2012
- Article first published online: 7 DEC 2012
- Manuscript Received: 19 OCT 1971
The addition of phase difference measurements to differential absorption experiments is shown to be both feasible and desirable. The phase information can provide a more sensitive measurement of electron density above about 75 km. The differential phase shift is only weakly dependent on collision frequency in this range, and so an accurate collision frequency profile is not a prerequisite. The differential phase shift and differential absorption measurements taken together can provide both electron density and collision frequency data from about 70 to 90 km.