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SUNSPOTS RELATION WITH GEOMAGNETIC INDICES

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dc.contributor.author Hamid, Hamid Altaher
dc.contributor.author Hassan, Abubakr Abdalmonim
dc.contributor.author Supervisor - Magdi Elfadil Yousif Suliman
dc.date.accessioned 2014-12-28T10:03:39Z
dc.date.available 2014-12-28T10:03:39Z
dc.date.issued 2014-06-20
dc.identifier.citation Hamid,Hamid Altaher.SUNSPOTS RELATION WITH GEOMAGNETIC INDICES/Hamid Altaher Hamid,Abubakr Abdalmonim Hassan;Magdi Elfadil Yousif Suliman.-khartoum:Sudan University of Science and Technology,College of Science,2014.-36p. :ill;28cm.-Basheors,search . en_US
dc.identifier.uri http://repository.sustech.edu/handle/123456789/9317
dc.description Bachelors,search en_US
dc.description.abstract In this project we studied the Sun, its structure and the relation of sunspots to the geomagnetic indices. The geomagnetic indices have been very well defined to describe the conditions on the Sun-Earth system; in this regard, it is worth to mention that the Sun heats the Earth’s atmosphere and a degree of ionization in the ionosphere increases at the dayside and this causes convection in ionosphere. Solar wind sweeps towards Earth at supersonic speed ranging from 300 to 1000 km/s distorts the Earth’s magnetic field and shape the magnetosphere. And when calculating the disturbance storm time index (Dst) we shall find that the negative Dst value means that the Earth's magnetic field is weakened. This is particularly the case during solar storms, which weakened the Earth’s magnetic field at or near the magnetic equator. en_US
dc.description.sponsorship Sudan University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Sudan University of Science and Technology en_US
dc.subject Scientific Laboratories en_US
dc.subject SUNSPOTS RELATION en_US
dc.subject GEOMAGNETIC en_US
dc.subject ionosphere increases en_US
dc.title SUNSPOTS RELATION WITH GEOMAGNETIC INDICES en_US
dc.type Thesis en_US


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