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Leibacher John Mandrini Cristina H. van Driel-Gesztelyi Lidia Wheatland Michael S. 《Solar physics》2020,295(1):1-20
Solar Physics - Synoptic maps of solar EUV intensities have been constructed for many decades in order to display the distribution of the different EUV emissions across the solar surface, with each... 相似文献
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John Leibacher Cristina H. Mandrini Lidia van Driel-Gesztelyi Michael S. Wheatland 《Solar physics》2017,292(1):19
We are pleased to acknowledge, with sincere thanks, the following referees who supported the community by refereeing articles for Solar Physics during 2016. 相似文献
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We establish that global solar p-mode frequencies can be measured with sufficient precision on time scales as short as nine days to detect activity-related
shifts. Using ten years of GONG data, we report that mode-mass and error-weighted frequency shifts derived from nine days
are significantly correlated with the strength of solar activity and are consistent with long-duration measurements from GONG
and the SOHO/MDI instrument. The analysis of the year-wise distribution of the frequency shifts with change in activity indices
shows that both the linear-regression slopes and the magnitude of the correlation varies from year to year and they are well
correlated with each other. The study also indicates that the magnetic indices behave differently in the rising and falling
phases of the activity cycle. For the short-duration nine-day observations, we report a higher sensitivity to activity. 相似文献
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