1. The hemispheric asynchrony of polar faculae during solar cycles 19–22
- Author
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Deng, L.H., Qu, Z.Q., Liu, T., and Huang, W.J.
- Subjects
- *
SOLAR cycle , *SOLAR activity , *PHASE shifters , *SYMMETRY (Physics) , *DISTRIBUTION (Probability theory) - Abstract
Abstract: We investigate the north–south (N–S) asynchrony of the polar faculae and compare it with the hemispheric asynchrony of solar activity at low latitudes. We find that, (1) both the solar activity at high and low latitudes do not synchronously occur in the northern and southern hemispheres, there is phase shifts between the two hemispheres; (2) the N–S asynchrony of the polar faculae is a function of latitudes, implying that the asynchrony of the polar faculae between the two hemispheres is related to the hemispheric asymmetry and latitudinal distribution of the polar faculae. [Copyright &y& Elsevier]
- Published
- 2013
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