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Journal ArticleDOI

Enhancement of atmospherics associated with premonsoon thunderclouds

A.K. Sen
- 01 Oct 1965 - 
- Vol. 27, Iss: 10, pp 1105-1109
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TLDR
In this paper, the occurrence of premonsoon thunderclouds (Nor' westers) in the neighbourhood of Calcutta is frequently associated with an increase in the integrated field intensity of atmospherics received on a frequency of 30 kc/s.
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This article is published in Journal of Atmospheric and Solar-Terrestrial Physics.The article was published on 1965-10-01. It has received 2 citations till now. The article focuses on the topics: Atmospherics.

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Journal ArticleDOI

Long‐period fading of VLF atmospherics

TL;DR: In this article, a quasi-period of 1-4 hours was observed for VLF fading in Calcutta (lat. 22°34′N; long. 88°24′E; geomagnetic lat. 11°54′N) on 30 kc/s.
References
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Journal ArticleDOI

Electrical Phenomena Occurring during the Freezing of Dilute Aqueous Solutions and Their Possible Relationship to Thunderstorm Electricity

TL;DR: In this article, an electrical effect accompanying the orderly freezing of dilute aqueous solutions is reported, and the dependence of the effect on the structure of the ions of the solute and the molecular structure of water is shown.
Journal ArticleDOI

Measurement of atmospheric noise interference to broadcasting

TL;DR: The importance of bringing statistical considerations into the field of assessment of atmospheric noise interference is discussed and a procedure for the collection of data and its assessment for obtaining monthly values for a specific service, broadcasting, is described.
Journal ArticleDOI

Thunderstorms and Sporadic E Ionization of the Ionosphere

S. K. Mitra, +1 more
- 01 Oct 1954 - 
TL;DR: In this article, the authors studied the effect of severe thunderstorms of the squall type, known as "nor'westers", which are a special feature of the weather of this part of India (Bengal) in the pre-monsoon months March-May.