The relationship between solar indices and electron density of d- region over Baghdad city during the ascending and the descending phases of solar cycle 23
Other Title(s)
العلاقة بين المعاملات الشمسية و الكثافة الإلكترونية لمنطقة D فوق مدينة بغداد خلال الطورين المرتفع و المنخفض من الدورة الشمسية 23
Author
Source
Issue
Vol. 57, Issue 2A (30 Jun. 2016), pp.1031-1038, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2016-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
This research dedicated to make an investigation for the variation of electron density concentration of D- region(NmD), at a characteristic height of 81 km throughout solar cycle 23, with solar activity(represented by sunspot number indices: international sunspot number(Ri), Northern hemisphere sunspot number(Rn) and Southern hemisphere sunspot number(Rs), as well as, the correlation between these indices for Baghdad city(lat.: 33.3o N, long.: 44.4o E) at local noon time during the ascending and the descending phases of solar cycle 23.
A very strong directly relationship were found between Ri, Rn and Rs with NmD, as well as, the correlation coefficient between these parameters have been calculated and it has been found it is equal, i.e., the three solar indices can be depend on them for predicting NmD
American Psychological Association (APA)
Muhammad, Fahmi Abd al-Rahman. 2016. The relationship between solar indices and electron density of d- region over Baghdad city during the ascending and the descending phases of solar cycle 23. Iraqi Journal of Science،Vol. 57, no. 2A, pp.1031-1038.
https://search.emarefa.net/detail/BIM-692688
Modern Language Association (MLA)
Muhammad, Fahmi Abd al-Rahman. The relationship between solar indices and electron density of d- region over Baghdad city during the ascending and the descending phases of solar cycle 23. Iraqi Journal of Science Vol. 57, no. 2A (2016), pp.1031-1038.
https://search.emarefa.net/detail/BIM-692688
American Medical Association (AMA)
Muhammad, Fahmi Abd al-Rahman. The relationship between solar indices and electron density of d- region over Baghdad city during the ascending and the descending phases of solar cycle 23. Iraqi Journal of Science. 2016. Vol. 57, no. 2A, pp.1031-1038.
https://search.emarefa.net/detail/BIM-692688
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1038
Record ID
BIM-692688