Relationship of Non-potentiality and Flaring: Intercomparison for an M-class Flare

[摘要] We have made an attempt to obtain relationship of magnetic shear and vertical currents in NOAA AR7321. Intercomparison of changes observed at several flaring and non-flaring sites associated with an M4/2B flare observed on October 26, 1992 is reported.

[学科分类] 天文学(综合)

[关键词] Magnetic shear- electrical current-flare.