Causal relationships between solar and geomagnetic cycles

Details Causal relationships between solar and geomagnetic cycles Causal relationships between solar and geomagnetic cycles

Dec 2006

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006agufmsh21a0320p&link_type=abstract

American Geophysical Union, Fall Meeting 2006, abstract #SH21A-0320

Physics

2162 Solar Cycle Variations (7536), 2479 Solar Radiation And Cosmic Ray Effects, 2784 Solar Wind/Magnetosphere Interactions, 7536 Solar Activity Cycle (2162)

Scientific paper

Sunspots are sui generis "hot spots" that display the most responsive regions to solar cycle changes. Rudolf Wolf in 1848 derived a simple measure of solar cyclicity by counting a number of sunspots and sunspot groups at the solar disk. Edward Sabine in 1852 announced that geomagnetic cycle was "absolutely identical" to solar cycle. However geomagnetic and sunspot indices due to their different nature do not exhibit similar variations and often manifest out of phase behavior. Long-term sunspot and geomagnetic time-series were studied using wavelet transforms and recurrence plot techniques. We have analyzed similarities and relationships between sunspot and geomagnetic cycles in order to find recurrence, synchronization and phase differences on interannual scale. Predictive schemes of the current and future solar cycles using geomagnetic proxies were analyzed and discussed.

Affiliated with

Also associated with

No associations

Rating

Causal relationships between solar and geomagnetic cycles does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Causal relationships between solar and geomagnetic cycles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Causal relationships between solar and geomagnetic cycles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-967227