16 citations · 50 across the 8 of their papers we have counts for
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On the simultaneity of Forbush decreases: the simultaneous effects of interplanetary parameters and geomagnetic activity indices
I. O. Eya, E. U. Iyida, O. Okike +9
Forbush decreases (Fd) are transient, short-term reductions in the intensity of galactic cosmic rays that reach the Earth's surface. When this reduction is observed at multiple loc…
Analysis of ground level enhancement events of 29 September 1989; 15 April 2001 and 20 January 2005
Romanius Ejike Ugwoke, Augustine Ubachukwu, Johnson Ozoemena Urama +3
We present the results of analyses of the ground level enhancements (GLEs) of cosmic ray (CR) events of 29 September 1989; 15 April 2001 and 20 January 2005. This involve examinati…
Testing the empirical relationship between Forbush decreases and cosmic ray diurnal anisotropy
Jibrin Adejoh Alhassan, Ogbonnaya Okike, Augustine Ejikeme Chukwude
The abrupt aperiodic modulation of cosmic ray (CR) flux intensity, often referred to as Forbush decrease (FD), plays a significant role in our understanding of the Sun-Earth electr…
Investigation of the Relation between Space-Weather Parameters and Forbush Decreases Automatically Selected from Moscow and Apatity Cosmic Ray Stations during Solar Cycle 23
Jibrin A. Alhassan, Ogbonnaya Okike, Augustine E. Chukwude
We present the results of an investigation of the relation between space-weather parameters and cosmic ray (CR) intensity modulation using algorithm-selected Forbush decreases (FDs…