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ABSTRACT WE were much interested in a valuable paper by Mitra and Rakshit on “The Upper Ionized Atmosphere in Bengal”1. Their extension, to sub-tropical regions, of soundings of the
ionosphere is very important. We are not concerned here to point out the bearing of the magneto-ionic theory on the results obtained by these authors, but the reading of the paper leads us
to record one point arising from our experience of such work. Access through your institution Buy or subscribe This is a preview of subscription content, access via your institution ACCESS
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institutional subscriptions * Read our FAQs * Contact customer support SIMILAR CONTENT BEING VIEWED BY OTHERS TRACING THE HELIOSPHERIC MAGNETIC FIELD VIA ANISOTROPIC RADIO-WAVE SCATTERING
Article Open access 02 April 2025 PROPAGATION OF THZ RADIATION IN AIR OVER A BROAD RANGE OF ATMOSPHERIC TEMPERATURE AND HUMIDITY CONDITIONS Article Open access 27 November 2023 ATMOSPHERIC
WAVE ENERGY OF THE 2020 AUGUST 4 EXPLOSION IN BEIRUT, LEBANON, FROM IONOSPHERIC DISTURBANCES Article Open access 02 February 2021 REFERENCES * _Phil. Mag._, 15, 20; 1933. Download references
AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Radio Research Station, Slough, Bucks R. A. WATSON WATT & L. BAINBRIDGE-BELL Authors * R. A. WATSON WATT View author publications You can
also search for this author inPubMed Google Scholar * L. BAINBRIDGE-BELL View author publications You can also search for this author inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints
and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE WATSON WATT, R., BAINBRIDGE-BELL, L. Recording Wireless Echoes at the Transmitting Station. _Nature_ 131, 657–658 (1933).
https://doi.org/10.1038/131657b0 Download citation * Issue Date: 06 May 1933 * DOI: https://doi.org/10.1038/131657b0 SHARE THIS ARTICLE Anyone you share the following link with will be able
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