Title

Author; Haschick, A.D.; Gledhill, J.A.

dc.contributor.advisor	SAJAR	en_ZA
dc.contributor.author	Author	en_ZA
dc.contributor.author	Haschick, A.D.
dc.contributor.author	Gledhill, J.A.
dc.coverage.spatial	Antarctica	en_ZA
dc.coverage.spatial	Antarctica
dc.date.accessioned	2018-08-23T07:54:46Z
dc.date.available	2018-08-23T07:54:46Z
dc.date.created	1971	en_ZA
dc.date.created	1974
dc.date.issued	1971	en_ZA
dc.date.issued	1974
dc.identifier.uri	http://hdl.handle.net/123456789/7467
dc.description.abstract	abstract	en_ZA
dc.description.abstract	It is shown that there is a good correlation between the fluxes of electrons with energies greater than 40 keV observed by Alouette I near the L shell 2,4 and the critical frequency of the E-layer observed at Argentine Islands, which lies on the same L shell. The increase of f0E observed agrees reasonably well with that calculated on the basis of a precipitated electron flux with characteristic energy 50 keV, of which the portion above 40 keV is observed by Alouette. lt is shown that the rate of ionization by the precipitated electrons can exceed that due to solar ultraviolet radiation at times.	en_ZA
dc.description.sponsorship	Sponsored by the National Research Foundation (South Africa)	en_ZA
dc.description.sponsorship	Sponsored by the National Research Foundation (South Africa)
dc.description.statementofresponsibility	Antarctic Legacy of South Africa	en_ZA
dc.description.statementofresponsibility	Antarctic Legacy Project
dc.language	en_ZA	en_ZA
dc.language	en_ZA
dc.publisher	South African Journal of Antarctic Research	en_ZA
dc.publisher	South African Journal of Antarctic Research Vol 4
dc.relation.ispartof	Vol 4	en_ZA
dc.rights	Copyright	en_ZA
dc.rights	Copyright
dc.subject	Antarctica	en_ZA
dc.subject	Antarctica
dc.subject	Physics
dc.subject	Electron Flux
dc.title	Title	en_ZA
dc.title	Ionization of the E Region of the Ionosphere by Precipitated Electrons
dc.type	Articles	en_ZA
dc.type	Articles
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iso19115.mdidentification.deliverypoint	Antarctic Legacy of South Africa, Faculty of Science, Stellenbosch University. Private Bag X1, Matieland. Stellenbosch. South Africa.	en_za
iso19115.mdidentification.electronicmailaddress	antarcticlegacy@sun.ac.za	en-za