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<article xlink="http://www.w3.org/1999/xlink" dtd-version="1.0" article-type="general-sciences" lang="en"><front><journal-meta><journal-id journal-id-type="publisher">IJCRR</journal-id><journal-id journal-id-type="nlm-ta">I Journ Cur Res Re</journal-id><journal-title-group><journal-title>International Journal of Current Research and Review</journal-title><abbrev-journal-title abbrev-type="pubmed">I Journ Cur Res Re</abbrev-journal-title></journal-title-group><issn pub-type="ppub">2231-2196</issn><issn pub-type="opub">0975-5241</issn><publisher><publisher-name>Radiance Research Academy</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1651</article-id><article-id pub-id-type="doi"/><article-id pub-id-type="doi-url"/><article-categories><subj-group subj-group-type="heading"><subject>General Sciences</subject></subj-group></article-categories><title-group><article-title>CMEs RELATED MODERATELY INTENSE GEOMAGNETIC STORMS AND THEIR RELATION WITH SOLAR FEATURES AND SOLAR WIND PLASMA PARAMETERS&#13;
</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>.R.Lahauriya</surname><given-names>S</given-names></name></contrib><contrib contrib-type="author"><name><surname>P.L.Verma</surname><given-names/></name></contrib><contrib contrib-type="author"><name><surname>A.P.Mishra</surname><given-names/></name></contrib></contrib-group><pub-date pub-type="ppub"><day>15</day><month>10</month><year>2012</year></pub-date><volume>)</volume><issue/><fpage>7</fpage><lpage>14</lpage><permissions><copyright-statement>This article is copyright of Popeye Publishing, 2009</copyright-statement><copyright-year>2009</copyright-year><license license-type="open-access" href="http://creativecommons.org/licenses/by/4.0/"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.</license-p></license></permissions><abstract><p>We have studied CMEs related moderately intense geomagnetic storms-80nT ? Dst ?-200nT, observed during the period of 1997to2007 with solar features and solar wind plasma parameters. We have found that all the CMEs related moderately intense geomagnetic storms are associated with X- ray solar flares of different categories. The association rates of X class, M class, C class and B class X ray solar flares are 15.51%,31.03%,41.37% and 12.5% respectively. It is also found that majority of the CMEs related moderately geomagnetic storms are associated with radio bursts (81.03%).The association rates of type II and type IV radio bursts have been found 48.93% and 51.06% respectively. Further we have concluded that CMEs related moderately intense geomagnetic storms are closely related to disturbances in solar wind plasma parameters. Positive co-relation has been found between magnitude of CMEs related moderately intense geomagnetic storms and maximum (peak) value of average interplanetary magnetic field of associated JIMF events. Statistically calculated co-relation co-efficient is 0.40 between these two events. Positive co-relation has been found between magnitude of CMEs related moderately intense geomagnetic storms and magnitude of maximum (peak) value of southward component of interplanetary magnetic field of associated JIMFBz events. Statistically calculated co-relation co-efficient is 0.44 between these two events. Positive co-relation has also been found between magnitude of CMEs related moderately intense geomagnetic storms and maximum (peak) value of solar wind plasma velocity. Statistically calculated co-relation co-efficient is 0.28 between these two events.&#13;
</p></abstract><kwd-group><kwd>Moderately intense geomagnetic storms</kwd><kwd> Coronal mass ejections</kwd><kwd> Solar flares</kwd><kwd> Solar wind plasma parameters.</kwd></kwd-group></article-meta></front></article>
