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 |
|
iso19115.mdconstraints.uselimitation |
This item and the content of this website are subject to copyright protection. Reproduction of the content, or any part of it, other than for research, academic or non-commercial use is prohibited without prior consent from the copyright holder. |
en_za |
iso19115.mdformat.name |
PDF |
en_za |
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 |