Abstract Details
| Name: Aabha Monga Affiliation: Aryabhatta Research Institute of observational sciencES (ARIES), Nainital Conference ID: ASI2016_897 Title : Spatial and Temporal enhancements in Eruptive events Authors and Co-Authors : Dr. Wahab Uddin, ARIES Nainital Dr. Ramesh Chandra, DSB Campus, Kumaun University, Nainital Abstract Type : Poster Abstract Category : Sun and the Solar System Abstract : In this paper, I have analyzed the region AR 12437 where C 2.1 class flare occurred in the South-West area of the Sun observed on October 26, 2015. From the morphological studies, flare eruption shows the Three ribbon structure. This region was least complex with the complexity α. Filament was associated with this flare. Besides the circular ribbon, an inner and an outer (remote) ribbons are often found. To explore the driver of instability leading to this highly energetic flare, we study the morphological evolution of the AR employing multi-wavelength observations from Solar Dynamic Observatory (SDO) and STEREO. I do not found any signature of the CME associated with this flare. I have also done its spectral analysis for the This study is also characterized with the X-ray emission to study the energy release processes. I have also used ARIES Hα data and velocity Dopplergrams for the Photospheric study of the region AR11748 for the Intensityvelocity relations. |