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Inverse analysis of asteroseismic data: a review
Earl P. Bellinger, Sarbani Basu, Saskia Hekker
Asteroseismology has emerged as the best way to characterize the global and internal properties of nearby stars. Often, this characterization is achieved by fitting stellar evoluti…
Asteroseismology of luminous red giants with Kepler. II. Dependence of mass loss on pulsations and radiation
Jie Yu, Saskia Hekker, Timothy R. Bedding +5
Mass loss by red giants is an important process to understand the final stages of stellar evolution and the chemical enrichment of the interstellar medium. Mass-loss rates are thou…
Asteroseismic Inference of Subgiant Evolutionary Parameters with Deep Learning
Marc Hon, Earl P. Bellinger, Saskia Hekker +2
With the observations of an unprecedented number of oscillating subgiant stars expected from NASA's TESS mission, the asteroseismic characterization of subgiant stars will be a vit…
Clumpiness: Time-domain classification of red-giant evolutionary states
James S. Kuszlewicz, Saskia Hekker, Keaton J. Bell
Long, high-quality time-series data provided by previous space-missions such as CoRoT and have made it possible to derive the evolutionary state of red-giant star…
Unveiling the Structure and Dynamics of Red Giants with Asteroseismology
Sarbani Basu, Saskia Hekker
The Kepler mission observed many thousands of red giants. The long time series, some as long as the mission itself, have allowed us to study red giants with unprecedented detail. G…
Convective boundary mixing in low- and intermediate-mass stars I. Core properties from pressure-mode asteroseismology
George C Angelou, Earl P. Bellinger, Saskia Hekker +3
Convective boundary mixing (CBM) is ubiquitous in stellar evolution. It is a necessary ingredient in the models in order to match observational constraints from clusters, binaries…