Science and Technology · Plasma and Magnetosphere
During the recovery phase of geomagnetic storms, researchers have traced an increase in which specific type of oscillations?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Alfvén torsional oscillations
- 2Schumann resonances
- 3Geomagnetic Pc1 pearl oscillations✓
- 4Geomagnetic Pc5 regular oscillations
Correct answer
Geomagnetic Pc1 pearl oscillations
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