О связи циклических изменений структуры крупномасштабного магнитного поля Солнца с циклическими вариациями скорости и частоты п
1 R 1.3 R 2.5 R Fixed-base difference image of 00:47 UT (16 January 2005) – 20:15 UT (15 January 2005) overlaid with the contours of the dimming regions. B–D: The magnetic-loop systems with different magnetic connectivities. A weak SFC (white dashed circle) and a 2DN (white point) should exist between AR 10720 and AR 10718. Zhang, Y.,Wang, J., Attrill, G. D. R., Harra, L. K.,Yang, Z., and He,X.: Coronal Magnetic Connectivity and EUV Dimmings, Solar Phys., 241, 329–349,