Astronomy and Astrophysics – Astrophysics
Scientific paper
Apr 1984
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984a%26a...133...69d&link_type=abstract
Astronomy and Astrophysics (ISSN 0004-6361), vol. 133, no. 1, April 1984, p. 69-76.
Astronomy and Astrophysics
Astrophysics
7
Coupled Modes, Faraday Effect, Nonuniform Plasmas, Plasma-Electromagnetic Interaction, Polarization (Waves), Space Plasmas, Birefringence, Circular Polarization, Magnetically Trapped Particles, Magnetoionics, Poincare Spheres, Radiative Transfer
Scientific paper
A new solution for polarization transfer through an inhomogeneous medium in the weak anisotropy limit is presented. The transfer equation for the polarization vector is integrated into the reference frame of the natural modes of the medium. The solution is expressed as a product of triplets of rotation matrices, with two kinds of matrices in each triplet: one related to the Faraday rotation, the two others to mode coupling. This result is used in the HF approximation of the magnetoionic theory, and a different estimate for the local coupling factor is considered. The results of propagation in vacuo are shown to recover in the high frequency limit. Finally, the integration method is applied to propagation through a plasma confined in a diverging magnetic flux tube. The rapid convergence of the solution is shown and three frequency domains with quite different mode coupling effects are distinguished.
Daigne Gerard
Ortega-Molina Arturo
No associations
LandOfFree
On polarization transfer in an inhomogeneous birefringent medium 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 On polarization transfer in an inhomogeneous birefringent medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On polarization transfer in an inhomogeneous birefringent medium will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1498076