Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data.

Details Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data. Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data.

Aug 2006

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006iaujd...8e..27g&link_type=abstract

Solar and Stellar Activity Cycles, 26th meeting of the IAU, Joint Discussion 8, 17-18 August 2006, Prague, Czech Republic, JD08,

Physics

Scientific paper

Relationships between the photospheric magnetic field,interplanetary field, solar wind characteristics near the Earth orbit and geomagnetic perturbations was studied using WSO observations of large scale magnetic field of the Sun (SMF) and OMNI data taken since 1976 to 2005 Connection between SMF and interplanetary magnetic field (IMF) was analyzed on a short time scale (day-to-day comparison) for several years during minimum and maximum of solar activity and after the polarity change at high latitudes) to reveal the efficient delay between the processes on the Sun and on the Earth orbit. The correlation between the temporal behaviour of SMF and IMF solar wind characteristics and geomagnetic perturbations was calculated for data sets of 29-year long and for the short subsets to reveal the heliolatitudes where the solar wind is originate from and how they depend on the phase of the activity. Such approach to the problem of SOLAR-TERRESTRIAL relations helps to find physical connections between the processes on the way from the Sun to the Earth. These results are useful for the understanding of the heliospheric structure and for the prediction of the magnetospheric perturbations.

Affiliated with

Also associated with

No associations

Rating

Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data. 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 Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct comparison of the photospheric field with interplanetary magnetic field, solar wind and geomagnetic data. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1784242