A view of solar magnetic fields, the solar corona, and the solar wind in three dimensionsIn the last few years it has been recognized that the solar corona and the solar wind are three-dimensional. The deviations from spherical or even cylindrical symmetry are first-order effects, which are important for a basic description and physical understanding of the coronal expansion. Models of coronal magnetic fields are considered along with the characteristics of large-scale solar structure, the interplanetary magnetic field, coronal holes, geomagnetic activity, cosmic rays, and polar fields of the sun. It is pointed out that the present understanding of coronal and interplanetary morphology is based on data acquired during the descending part and the minimum of the considered sunspot cycle.
Document ID
19790030552
Acquisition Source
Legacy CDMS
Document Type
Other - Collected Works
Authors
Svalgaard, L. (Stanford Univ. CA, United States)
Wilcox, J. M. (Stanford University Stanford, Calif., United States)