72 citations · 142 across the 7 of their papers we have counts for
7 papers
Un-interrupted Sun-as-a-star Helioseismic Observations over Multiple Solar Cycles
Kiran Jain, Sushanta Tripathy, Frank Hill +3
We analyze Sun-as-a-star observations spanning over solar cycles 22 -- 24 from the ground-based network BiSON and solar cycles 23 -- 24 collected by the space-based VIRGO and GOLF…
A New Challenge to Solar Dynamo Models from Helioseismic Observations: The Latitudinal Dependence of the Progression of the Solar Cycle
R. Simoniello, S. C. Tripathy, K. Jain +1
The solar cycle onset at mid-latitudes, the slow down of the sunspot drift toward the equator, the tail-like attachment and the overlap of successive cycles at the time of activity…
Horizontal Flows in Active Regions from Ring-diagram and Local Correlation Tracking Methods
Kiran Jain, S. C. Tripathy, B. Ravindra +2
Continuous high-cadence and high-spatial resolution Dopplergrams allow us to study sub-surface dynamics that may be further extended to explore precursors of visible solar activity…
The quasi-biennial periodicity as a window on the solar magnetic dynamo configuration
R. Simoniello, K. Jain, S. C. Tripathy +5
Manifestations of the solar magnetic activity through periodicities of about 11 and 2 years are now clearly seen in all solar activity indices.In this paper, we add information abo…
Inhomogeneous Power Distribution in Magnetic Oscillations
Kiran Jain, S. C. Tripathy, S. Kholikov +1
We apply ring-diagram analysis and spherical harmonic decomposition methods to compute 3-dimensional power spectra of magnetograms obtained by the Global Oscillation Network Group…
Measurement of low signal-to-noise-ratio solar p modes in spatially-resolved helioseismic data
D. Salabert, J. Leibacher, T. Appourchaux +1
We present an adaptation of the rotation-corrected, m-averaged spectrum technique designed to observe low signal-to-noise-ratio, low-frequency solar p modes. The frequency shift of…