Polar jets and plasmoids:Results from JOP 57 Delannee, C. ; Koutchmy, S. ; Delaboudiniere, J. -P. ; Hochedez, J. -F. ; Vial, J. -C. ; Dara, H. ; Georgakilas, A. Abstract Publication: Solar Jets and Coronal Plumes Pub Date: 1998 Bibcode: 1998ESASP.421..129D