26 citations · 33 across the 8 of their papers we have counts for
4 papers · 1 filter
Amplitudes of High-Degree p-Modes in the Quiet and Active Sun
O. Burtseva, S. C. Tripathy, F. Hill +3
We investigate mode amplitudes in the active and quiet Sun in both maximum and minimum phases of the solar activity cycle. We confirm previous studies showing that p-mode amplitude…
Variation of Oscillation Mode Parameters over the Solar Cycle 23: An Analysis on Different Time Scales
S. C. Tripathy, F. Hill, K. Jain +1
We investigate the variation in the mode parameters obtained from time series of length 9, 36, 72 and 108 days to understand the changes occurring on different time-scales. The reg…
Correlation Analysis of Mode Frequencies with Activity Proxies at Different Phases of the Solar Cycle
Kiran Jain, S. C. Tripathy, F. Hill
We analyze intermediate degree p- and f-mode eigenfrequencies measured by GONG and MDI/SOHO for a complete solar cycle to study their correlation with solar activity. We demonstrat…
Does the Selection of a Quiet Region Influence the Local Helioseismic Inferences?
S. C. Tripathy, H. M. Antia, K. Jain +1
We apply the ring-diagram technique to high resolution Dopplergrams in order to estimate the variation in oscillation mode parameters between active and quiet regions. We demonstra…