
%0 Journal Article
%A Das, TK 
%A Chatterjee, TN 
%A Sen, AK 
%T Solar Flare Surges in relation to Active Prominences and Sunspots
%J Australian Journal of Physics
%D 1994/12/01
%V 47
%N 6
%P 817-820
%K 
%R https://doi.org/10.1071/PH940817
%U https://www.publish.csiro.au/paper/PH940817 
%X A study has been made of flare surges (FS) after correlating them with prominences and sunspots. Results obtained are: (i) the duration of the 88% events lies between 0-40 min; (ii) in most cases the distance between FS and filaments ranges from 0·03 R0 to 0·12R0 whereas' that between FS and sunspots ranges from 0·05R0 to 0·25R0; (iii) there are several active regions which can produce sympathetic FS; and (iv) the number of FS from a particular sunspot group is proportional to the number of X-ray flares from the same active region. 
