Extending the concept of separatrices to QSLs for magnetic reconnection
QUANTITATIVE LINK BETWEEN SOLAR EJECTA AND INTERPLANETARY MAGNETIC CLOUDS: MAGNETIC HELICITY
Brightening Event in Halpha and Soft X-Ray on May 18, 1994
Active Region Helicity Evolution and Related Coronal Mass Ejection Activity
3-D Magnetic Configurations for Filaments and Flares: The Role of "Magnetic Dips" and "Bald Patches"