221 citations · 556 across the 13 of their papers we have counts for
13 papers
Sub-surface Plasma Flows and the Flare Productivity of Solar Active Regions
B Lekshmi, Kiran Jain, Rudolf W. Komm +1
The extreme space weather conditions resulting from high energetic events likes solar flares and Coronal Mass Ejections (CMEs) demand for reliable space weather forecasting. The ma…
GONG p-mode parameters through two solar cycles
René Kiefer, Rudi Komm, Frank Hill +2
We investigate the parameters of global solar p-mode oscillations, namely damping width , amplitude , mean squared velocity , energy , and energy suppl…
Signatures of Solar Cycle 25 in Subsurface Zonal Flows
R. Howe, F. Hill, R. Komm +5
The pattern of migrating zonal flow bands associated with the solar cycle, known as the torsional oscillation, has been monitored with continuous global helioseismic observations b…
22 Year Solar Magnetic Cycle and its relation to Convection Zone Dynamics
Kiran Jain, Sushanta Tripathy, Rudolf Komm +2
Using continuous observations for 22 years from ground-based network GONG and space-borne instruments MDI onboard {\it SoHO} and HMI onboard {\it SDO}, we report both global and lo…
The Sun in transition? Persistence of near-surface structural changes through Cycle 24
R. Howe, G. R. Davies, W. J. Chaplin +5
We examine the frequency shifts in low-degree helioseismic modes from the Birmingham Solar-Oscillations Network (BiSON) covering the period from 1985 - 2016, and compare them with…
Parametrizing the time-variation of the "surface term" of stellar p-mode frequencies: application to helioseismic data
R. Howe, S. Basu, G. R. Davies +4
The solar-cyle variation of acoustic mode frequencies has a frequency dependence related to the inverse mode inertia. The discrepancy between model predictions and measured oscilla…