Solar quiet current and conductivity-depth profiles of the earth mantle from quiet-time geomagnetic field records in Asia Sub-Region / Mustapha Abbas
This study investigate the month-by-month behavior of the external and internal ionospheric current system, their quiet fields and the conductivity-depth profile of Asia sub-region using selected geomagnetic field records from dip minimum to moderate solar activity years. The separation of the exter...
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| Format: | Thesis |
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2018
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| Online Access: | http://studentsrepo.um.edu.my/11957/ http://studentsrepo.um.edu.my/11957/1/Mustapha.pdf http://studentsrepo.um.edu.my/11957/2/Mustapha.pdf |