Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1713
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dc.contributor.authorallPancheva, D. V.; Geophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgariaen
dc.contributor.authorallMukhtarov, P. Y.; Geophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgariaen
dc.date.accessioned2006-09-21T14:55:02Zen
dc.date.available2006-09-21T14:55:02Zen
dc.date.issued1996-08en
dc.identifier.urihttp://hdl.handle.net/2122/1713en
dc.description.abstractA new mid-latitude D-region (50-105 km) model of the electron density is presented obtained on the basis of a full wave theory and by a trial-and-error inversion method. Daytime (at different solar zenith angles) absorption measurements by A3-technique made in Bulgaria yielded data with the aid of which the seasonal and diurnal courses of the Ne(h)-profiles were derived. Special attention is drawn to the event diurnal asymmetry, or uneven formation of the ionosphere as a function of insulation. The latter is probably connected with the influence of the diurnal fluctuations in the local temperature on the chemistry involved in the electron loss rate, as well as the diurnal variations of the main ionizing agent (NO) in the D-region. That is why the Ne(h)-profiles in the midlatitude D-region are modelled separately for morning and afternoon hours.en
dc.format.extent2188214 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.relation.ispartofseries4/39 (1996)en
dc.subjectIonospheric D regionen
dc.subjectelectron density height profileen
dc.subjectabsorption measurementsen
dc.subjectfull wave theoryen
dc.subjecttrial-and-error methoden
dc.titleModelling of the electron density height profiles in the mid-latitude ionospheric D-regionen
dc.typearticleen
dc.type.QualityControlPeer-revieweden
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniquesen
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorPancheva, D. V.en
dc.contributor.authorMukhtarov, P. Y.en
dc.contributor.departmentGeophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgariaen
dc.contributor.departmentGeophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgariaen
item.cerifentitytypePublications-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.openairetypearticle-
crisitem.classification.parent01. Atmosphere-
crisitem.author.deptGeophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria-
crisitem.author.deptGeophysical Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria-
Appears in Collections:Annals of Geophysics
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