17
Publications
678
Citations
14
H-Index
1990
Active since
Sydney D'Silva is an author at National Solar Observatory specializing in engineering, solar convection, and space weather.
Top concepts
EngineeringGeophysicsSpace WeatherSolar ConvectionSolar ActivityPhysicsAstrophysicsSunspot StudiesSolar VariabilityAtmospheric Science
Publications per year
1990–2003
17
17
Downflows under sunspots detected by helioseismic tomography
T. L. Duvall, Sydney D'Silva, S. M. Jefferies et al. · Nature · 1996 · 186 citations
A theoretical model for tilts of bipolar magnetic regions
Sydney D'Silva, Arnab Rai Choudhuri · 1993 · 137 citations
Theoretical Foundations of Time-Distance Helioseismology
Sydney D'Silva · The Astrophysical Journal · 1996 · 29 citations
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