Abstract
RADIO echoes on a frequency of 46 Mc./s. have been reported by Lovell, Clegg and Ellyett1. They have been observed also on a frequency of 32.7 Mc./s. by McKinley and Millman2, incidental to their studies of meteor ionization. More recently, a systematic search for such echoes has been made at Saskatoon, Canada, using radar equipment having frequencies of 3,000 Mc./s. and 106.5 Mc./s. During this search, echoes have been observed regularly on the lower frequency but not at all on the higher one.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Lovell, Clegg and Ellyett, Nature, 160, 372 (1947).
McKinley and Millman (private communication).
Petrie, Forsyth and McConechy, Nature, 163, 774 (1949).
Forsyth, Petrie and Currie, Nature, 164, 453 (1949).
Herlofsen, Nature, 160, 867 (1947).
Appleton and Builder, Proc. Phys. Soc., 45, 208 (1933).
Tonks and Langmuir, Phys. Rev., 33, 195 (1929).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
FORSYTH, P., PETRIE, W., VAWTER, F. et al. Radar Reflexions from Auroras. Nature 165, 561–562 (1950). https://doi.org/10.1038/165561b0
Issue Date:
DOI: https://doi.org/10.1038/165561b0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.
