Is there a causal relationship between cosmic noise absorption and PMSE?

• Published in: Geophysical Research Letters
• Main Authors: Morris, Ray James, Terkildsen, Michael B., Holdsworth, David A., Hyde, Mike R.
• Other Authors: School of Chemistry and Physics : Physics and Mathematical Physics
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union 2005
• Subjects: Austral; Holdsworth; Antarc*; Antarctica
• Online Access: http://hdl.handle.net/2440/17899; https://doi.org/10.1029/2005GL024568

Copyright 2005 by the American Geophysical Union. We report on the first Southern Hemisphere comparison between polar mesosphere summer echoes (PMSE) and cosmic noise absorption (CNA). Observations were obtained during the austral summer of 2003–2004 from a 55 MHz MST radar, a 38.2 MHz imaging riome...