Further study of fOF2 and M(3000)F2 in different solar cycles
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Abstract
Measured monthly median fOF2 and M(3000)F2 for Slough over six solar cycles from 1932 onwards are examined for a selection of hours and months. Data are shown as a function of twelve-monthly smoothed sunspot number. Comparisons are made for the different solar cycles and for the rising and falling halves of each cycle. Measurements for individual cycles are compared with best-fit parabolic regression lines over all cycles to investigate possible systematic long-term effects.
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How to Cite
Bradley, P. A. (1994) “Further study of fOF2 and M(3000)F2 in different solar cycles”, Annals of Geophysics, 37(2). doi: 10.4401/ag-4227.
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