Impact of Solar Variability on Cosmic Rays and Geomagnetic field During Solar Cycle 23 And 24
Keywords:
cosmic rays, solar variability, geomagnetic field, solar cycle, spaceborne particles, observed findings, periodic modulation, sporadic modulation, Forbush decline, transitory dropAbstract
Cosmic rays are very energetic spaceborne particles that collide with Earth's atmosphere. Thisresearch examines the observed findings and the effects of solar variability on cosmic rays and thegeomagnetic field from 1996 to 2015. Two types of cosmic ray modulation have been identified periodicand sporadic. Sporadic categories include Forbush decline, transitory drop, and ground levelenhancement (GLE). Galactic cosmic ray variation is also known as long-term variation, while Forbushreduction is short-term variation. Long-term variations in cosmic ray intensity exhibit an 11-year cyclewith one peak every cycle. Solar activity and cosmic ray intensity are inversely correlated.References
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