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University of Illinois at Urbana-Champaign

Investigation of the Winds and Electron Concentration Variability in the D Region of the Ionosphere by the Partial-Reflection Radar Technique

Abstract

dc:description

The development and first observations of the partial-reflection drifts experiment at Urbana, Illinois (40(DEGREES)N) are described. The winds data from the drifts experiment are compared with electron concentration data obtained by the differential-absorption technique to study the possible meteorological causes of the winter anomaly in the mesosphere at midlatitudes. Winds data obtained by the meteor-radar experiment at Urbana are also compared with electron concentration data measured at Urbana. A significant correlation is shown in both cases between southward winds and increasing electron concentration measured at the same location during winter.

Degree

thesis:*
Name thesis:degree_name
Ph.D.
Level thesis:degree_level
Dissertation
Discipline thesis:degree_discipline
Electrical Engineering
Grantor
University of Illinois at Urbana-Champaign
Year dc:date
2014

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Weiland, Richard Mark

Subjects

dc:subject × 1

Identifiers

dc:identifier.*
Identifier
(UMI)AAI8209642
OAI identifier oai:identifier
oai:www.ideals.illinois.edu:2142/69231

Chain of custody

source
Harvested from
University of Illinois - Urbana-Champaign
Base URL
www.ideals.illinois.edu/oai-pmh
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Weiland, Richard Mark. Investigation of the Winds and Electron Concentration Variability in the D Region of the Ionosphere by the Partial-Reflection Radar Technique. Dissertation thesis, University of Illinois at Urbana-Champaign, 2014. http://hdl.handle.net/2142/69231