Number of the records: 1
Effects of gravity and planetary waves on the lower ionosphere as obtained from radio wave absorption measurements
- 1.0176269 - UFA-U 20010004 RIV GB eng J - Journal Article
Laštovička, Jan
Effects of gravity and planetary waves on the lower ionosphere as obtained from radio wave absorption measurements.
Physics and Chemistry of the Earth Part C-Solar-Terrestial and Planetary Science. Roč. 26, 6, Part C (2001), s. 381-386. ISSN 1464-1917
R&D Projects: GA AV ČR IBS3012007; GA AV ČR IAA3042102; GA MŠMT OC 271.10
Institutional research plan: CEZ:AV0Z3042911
Keywords : planetary wave * gravity wave * lower ionosphere
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 0.399, year: 2001
An overview of the effects of gravity and planetary waves on the lower ionosphere is given based on radio wave absorption measurements in Europe. The gravity wave activity in the lower ionosphere is sensitive to solar cycle and volcanic eruptions. The planetary wave activity appears to reveal a long-term trend, expressed by an increase of planetary wave activity in the 1970s and 1980s.
Permanent Link: http://hdl.handle.net/11104/0073247
Number of the records: 1