| Name: | Dipali Burud |
| Affiliation: | Kadi Sarva Vishwavidyalaya |
| Conference ID : | ASI2024_301 |
| Title : | Temporal analysis of B class flares events during the minimum phase of the cycle 24. |
| Authors : | Dr. Dipali S. Burud |
| Authors Affiliation: | Kadi Sarva Vishwavidyalaya Gandhi Nagar |
| Mode of Presentation: | Poster |
| Abstract Category : | Sun, Solar System, Exoplanets, and Astrobiology |
| Abstract : | The statistical analysis of B class flares events that occurred during the year 2018-2019 is presented in this paper. The 13-month smoothed maximum annual mean sunspot number for year 2018 and 2019 is 8.68 and 3.52 respectively; hence it is the minimum phase of the solar cycle 24. A total 274 and 183; B class flare is recorded by the GOSE satellite during the abovesaid period. The different flares evolution steps, such as duration, rise and decay time has been studied in detail. We farther calculate the event asymmetries index and found that the about 35% of the has positive values indicate that the decay phase is longer than the rising phase. Results will help to understand the temporal behaviour of flares. Results are summarised as below :
1. A total 50% Flares has the Duration time between 0 to 10 minutes.
2. A total 80% Flares has the rise and delay time between 0 to 10 minutes.
3. The comparative analysis for year 2018 and 2019; Shows higher start, peak and End flux for the events in year 2019.
|
