Some polarization features of microwave bursts on the sun

Details Some polarization features of microwave bursts on the sun Some polarization features of microwave bursts on the sun

Dec 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977sva....21..749u&link_type=abstract

(Astronomicheskii Zhurnal, vol. 54, Nov.-Dec. 1977, p. 1319-1324.) Soviet Astronomy, vol. 21, Nov.-Dec. 1977, p. 749-752. Trans

Astronomy and Astrophysics

Astronomy

Microwave Emission, Polarization Characteristics, Solar Radio Bursts, Chromosphere, Circular Polarization, Plasma Heating, Radio Astronomy, Shock Heating

Scientific paper

A thermal-pulse model for solar microwave bursts is outlined in which shock-heated chromospheric gas is the source of such radio bursts and free-free transitions constitute the dominant emission mechanism. The following polarization properties of microwave bursts are explained in the framework of this model: (1) changes in the sense of circular polarization over the entire frequency range; (2) rapid changes in the sense of circular polarization during burst development at a fixed frequency; and (3) the temporal noncoincidence of times of burst maxima in the polarized and total fluxes. It is suggested that gyroresonance emission from local sources should also be taken into account.

Affiliated with

Also associated with

No associations

Rating

Some polarization features of microwave bursts on the sun 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 Some polarization features of microwave bursts on the sun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Some polarization features of microwave bursts on the sun will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1420294