Title of article :
An analysis of solar radio burst events on December 1, 2004 Original Research Article
Author/Authors :
Jing Huang، نويسنده , , Yihua Yan، نويسنده , , Yuying Liu، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
We present the analysis of the radio observations of December 1, 2004 from 07:00 UT to 07:40 UT in the 1.100–1.340 GHz band by Solar Broadband Radio Dynamic Spectrometer (SBRS) in Huairou Station. There are three groups of radio fine structures during the impulsive phase of this flare denoted by N1, Z2, and Z3. N1 has several emission lines with mixed fast and slow frequency drift rate which may reflect the conditions of flare loop and fast flows out from reconnection site; Z2 and Z3 are zebra patterns. The radio observations combined with hard X-ray and other observations show that the fine structures are connected with energetic particles. The information about magnetic field and energetic particle during the burst are also estimated based on our model.
Keywords :
Coronal loop , Solar radio burst , Zebra pattern
Journal title :
Advances in Space Research
Journal title :
Advances in Space Research