activity
20062023
most citedThe extreme physical properties of the CoRoT-7b super-Earth

166 citations · 314 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.SR2023

Improving the Understanding of Subsurface Structure and Dynamics of Solar Active Regions (A white paper submitted to the decadal survey for solar and space Physics (Heliophysics) -- SSPH 2024-2033)

S. C. Tripathy, K. Jain, D. Braun +14

The goal of helioseismology is to provide accurate information about the Sun's interior from the observations of the wave field at its surface. In the last three decades, both glob…

astro-ph.SR2021★ 10 cited

A journey of exploration to the polar regions of a star: probing the solar poles and the heliosphere from high helio-latitude

Louise Harra, Vincenzo Andretta, Thierry Appourchaux +29

A mission to view the solar poles from high helio-latitudes (above 60) will build on the experience of Solar Orbiter as well as a long heritage of successful solar missions…

astro-ph.SR2018★ 19 cited

Searching for g modes: Part I. A new calibration of the GOLF instrument

T. Appourchaux, P. Boumier, J. W. Leibacher +1

The recent claims of g-mode detection have restarted the search for these potentially extremely important modes. These claims can be reassessed in view of the different data sets a…

astro-ph.EP2011★ 166 cited

The extreme physical properties of the CoRoT-7b super-Earth

A. Léger, O. Grasset, B. Fegley +23

The search for rocky exoplanets plays an important role in our quest for extra-terrestrial life. Here, we discuss the extreme physical properties possible for the first characteriz…

astro-ph.SR2010★ 39 cited

Unusual Trends in Solar P-Mode Frequencies During the Current Extended Minimum

S. C. Tripathy, K. Jain, F. Hill +1

We investigate the behavior of the intermediate-degree mode frequencies of the sun during the current extended minimum phase to explore the time-varying conditions in the solar int…

astro-ph.SR2009

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…