Publication Date:
2019-06-27
Description:
A green line intensity variation is associated with the interplanetary and photospheric magnetic sector structure. This effect depends on the solar cycle and occurs with the same amplitude in the latitude range 60 deg N - 60 deg S. Extended longitudinal coronal structures are suggested, which indicate the existence of closed magnetic field lines over the neutral line, separating adjacent regions of opposite polarities on the photospheric surface.
Keywords:
SPACE RADIATION
Type:
NASA-CR-139500
,
SU-IPR-569
Format:
application/pdf