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Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity

The ionospheric F-layer profiles over Parit Raja (Lat. 1°52'N, Long. 103°48'E, Magnetic dip 14.3°) are observed for 5 days; from January 14 to January 18, 2005, a period in moderate solar epoch. Analyses show that the ionospheric profiles development and decay are accompanied by the rise a...

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Main Authors: Z.A., Rhazali,, A.F.M., Zain,
Format: Conference Paper
Language:en_US
Published: Institute of Electrical and Electronics Engineers Inc. 2015
Subjects:
Electron density measurement
F region; Solar energy
Electron density profiles; Equatorial anomaly
F-layer; Magnetic dip
Normal condition; Peak height
Solar activity; Carrier concentration
Online Access:http://ddms.usim.edu.my/handle/123456789/9188
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spelling my.usim-91882015-08-25T03:43:58Z Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity Z.A., Rhazali, A.F.M., Zain, Electron density measurement F region; Solar energy Electron density profiles; Equatorial anomaly F-layer; Magnetic dip Normal condition; Peak height Solar activity; Carrier concentration The ionospheric F-layer profiles over Parit Raja (Lat. 1°52'N, Long. 103°48'E, Magnetic dip 14.3°) are observed for 5 days; from January 14 to January 18, 2005, a period in moderate solar epoch. Analyses show that the ionospheric profiles development and decay are accompanied by the rise and fall in the height associated to the profile density. The profile peak reaches its highest level during noon and lowest during pre-sunrise, under normal condition. Mixed profiles are observed during disturbed condition. The density size expands but reduction in peak height is observed. In addition, the electron density profile can also be a pre-cursor to the occurrence of spread-F. 2015-08-25T03:43:58Z 2015-08-25T03:43:58Z 2014 Conference Paper 9781-4673-5225-3 http://ddms.usim.edu.my/handle/123456789/9188 en_US Institute of Electrical and Electronics Engineers Inc.
institution Universiti Sains Islam Malaysia
building USIM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universit Sains Islam i Malaysia
content_source USIM Institutional Repository
url_provider http://ddms.usim.edu.my/
language en_US
topic Electron density measurement
F region; Solar energy
Electron density profiles; Equatorial anomaly
F-layer; Magnetic dip
Normal condition; Peak height
Solar activity; Carrier concentration
spellingShingle Electron density measurement
F region; Solar energy
Electron density profiles; Equatorial anomaly
F-layer; Magnetic dip
Normal condition; Peak height
Solar activity; Carrier concentration
Z.A., Rhazali,
A.F.M., Zain,
Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
description The ionospheric F-layer profiles over Parit Raja (Lat. 1°52'N, Long. 103°48'E, Magnetic dip 14.3°) are observed for 5 days; from January 14 to January 18, 2005, a period in moderate solar epoch. Analyses show that the ionospheric profiles development and decay are accompanied by the rise and fall in the height associated to the profile density. The profile peak reaches its highest level during noon and lowest during pre-sunrise, under normal condition. Mixed profiles are observed during disturbed condition. The density size expands but reduction in peak height is observed. In addition, the electron density profile can also be a pre-cursor to the occurrence of spread-F.
format Conference Paper
author Z.A., Rhazali,
A.F.M., Zain,
author_facet Z.A., Rhazali,
A.F.M., Zain,
author_sort Z.A., Rhazali,
title Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
title_short Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
title_full Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
title_fullStr Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
title_full_unstemmed Electron density profile of the F-region near the equatorial anomaly crest during moderate solar activity
title_sort electron density profile of the f-region near the equatorial anomaly crest during moderate solar activity
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2015
url http://ddms.usim.edu.my/handle/123456789/9188
_version_ 1645152559081455616
score 13.214268

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