Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories

Details Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories

Dec 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999spro.proc..273f&link_type=abstract

Solar Physics with Radio Observations, Proceedings of the Nobeyama Symposium, held in Kiyosato, Japan, Oct. 27-30, 1998, Edited

Physics

Scientific paper

Preliminary results of an analysis of data with high spatial resolution and high temporal resolution are presented for the event of May 14, 1993. Observations were made with the three-channel 10 cm band radiotelescope of the Beijing Astronomical Observatory (BAO) and simultaneously with the Nobeyama Radioheliograph (NoRH) at 17 GHz. The results show that the microwave spike emission was produced in a region with lower brightness temperature, high degree of polarization, high and compact magnetic field and small dimension. The microwave spike emission has a frequency drift rate of more than 30 GHz/s and in X-mode. These results are consistent with the mechanism of electron cyclotron maser (ECM) instability.

Affiliated with

Also associated with

No associations

Rating

Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories 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 Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temporal and Spatial Evolution of Microwave Spikes Observed by Beijing and Nobeyama Observatories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1062309