|
INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
Imp Links for Author
Imp Links for Reviewer
Research Area
Subscribe IJSDR
Visitor Counter
Copyright Infringement Claims
Indexing Partner
|
Published Paper Details
|
|
| Paper Title: | Seasonal Dynamics of Geomagnetic Storm |
| Authors Name: | Bishir Usman , Ibrahim Jafaru |
| Unique Id: | IJSDR2206061 |
| Published In: | Volume 7 Issue 6, June-2022 |
| Abstract: | This study is based on the seasonal dynamic of geomagnetic storms. The 1 hour Dst geomagnetic index was used in this work to characterize the geomagnetic storm development and it was obtained from the World Data Centre for Geomagnetism, WDC-Kyoto. One-hour data of the vertical component of interplanetary magnetic field IMF-z and solar wind ion parameters; proton density (Np), proton temperature (Tp) and proton speed (Vp) were obtained from the MAG and SWEPAM experiments on the Advance Composition Explorer (ACE) spacecraft, as given by the ACE Science Centre. The period selected for the analysis is the ACE observational period from 2011 to 2018, for which the Dst index was available in its final form when this work was performed. Intense geomagnetic storms that reaches, at least, a Dst peak of −100 nT were selected. Considering this criterion, a total of 20 events were obtained. From this data-set, 8 storms were used in the study, out of which three are selected each from summer and equinox and two from winter. Base on the analysis of the data it is observed that disturbed storm index (Dst) lags behind vertical component of interplanetary magnetic field IMF-z with a range of 3-11UTC in summer season, 1-6UTC in winter and 6- 14UTC in equinox. This means that the time delay between vertical component of interplanetary magnetic field and disturbed storm index is comparably highest in equinox and least in winter. |
| Keywords: | seasonal variation, geomagnetic storm, solar proton density, solar proton temperature, solar proton speed, interplanetary magnetic field and disturbed storm index |
| Cite Article: | "Seasonal Dynamics of Geomagnetic Storm", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.7, Issue 6, page no.367 - 378, June-2022, Available :http://www.ijsdr.org/papers/IJSDR2206061.pdf |
| Downloads: | 000346993 |
| Publication Details: | Published Paper ID: IJSDR2206061 Registration ID:200743 Published In: Volume 7 Issue 6, June-2022 DOI (Digital Object Identifier): Page No: 367 - 378 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
|
Click Here to Download This Article |
|
| Article Preview | |
|
|
|
Major Indexing from www.ijsdr.org
| Google Scholar | ResearcherID Thomson Reuters | Mendeley : reference manager | Academia.edu |
| arXiv.org : cornell university library | Research Gate | CiteSeerX | DOAJ : Directory of Open Access Journals |
| DRJI | Index Copernicus International | Scribd | DocStoc |
Track Paper
Important Links
Conference Proposal
ISSN
 |
 |
DOI (A digital object identifier)
  Providing A digital object identifier by DOI How to GET DOI and Hard Copy Related |
Open Access License Policy
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
|
 |
 |
 |
Social Media
Indexing Partner |
|||
| Copyright © 2024 - All Rights Reserved - IJSDR | |||
Facebook Twitter Instagram LinkedIn