SH
S. Hekker
astro-ph.SRastro-ph.GAastro-ph.EPastro-ph.IMastro-phastro-ph.COastro-ph.HEconvectioncs.AIgranulation
On Valency
published · living versionsW_tct389yc·v1 · currentpublished
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
with Romina Ahumada, Carlos Allende Prieto, Andres Almeida, Friedrich Anders +309
1 version
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W_9evfarev·v1published
W_kb3x8n5g·v1published
W_q4evxp3r·v1published
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Preprints & journals
254 papers in the corpus · 2006–2026The role of specific entropy in the onset of the luminosity bump2609.08862v1 · S. Hekker2026 · 0 citationsarXiv
The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper2607.26149v1 · Mojgan Aghakhanloo, David Aguilar, James Aird et al.2026 · 0 citationsarXiv
Oscillations of red giant stars with magnetic damping in the core. II. Mixed mode visibilities on the red-giant branch2606.12034v1 · Jonas Muller, Saskia Hekker2026 · 0 citationsarXiv
Facing the phase: Gravity-mode offset and buoyancy glitches in red--giant branch stars2605.19862v1 · T. van Lier, J. Muller, S. Hekker2026 · 0 citationsA&A 710, A302 (2026)
Hidden oscillations in plain sight: identification of seismically unresolved red-giant asteroseismic binary candidates2604.24476v1 · Jeong Yun Choi, Francisca Espinoza-Rojas, Saskia Hekker2026 · 0 citationsA&A 710, A143 (2026)
The sensitivity and behaviour of the curvature in the échelle diagram of red-giant stars2603.16597v1 · S. Hekker, Y. Elsworth, S. Basu et al.2026 · 2 citationsA&A 709, A84 (2026)
Asymptotic power spectra and visibilities of damped mixed modes2601.21745v2 · Jonas Muller, Quentin Copp'ee, Jordan Van Beeck et al.2026 · 1 citationarXiv
Ensemble seismic study of the properties of the core of Red Clump stars2510.06494v1 · Anthony Noll, Sarbani Basu, Saskia Hekker2025 · 1 citationA&A, 704, A188 (2025)
Impact of near-degeneracy effects on linear rotational inversions for red-giant stars2509.26319v1 · F. Ahlborn, J. M. Joel Ong, J. Van Beeck et al.2025 · 1 citationA&A 704, A230 (2025)
Red giant asteroseismic binaries in the Kepler field2509.13412v1 · Francisca Espinoza-Rojas, Nathalie Theme\ssl, Saskia Hekker2025 · 2 citationsA&A 703, A66 (2025)
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
Linearity of Structure Kernels in Main-sequence and Subgiant Solar-like Oscillators2507.03083v1 · Lynn Buchele, Earl P. Bellinger, Saskia Hekker et al.2025 · 1 citationarXiv
The efficiency of mixed modes for angular momentum transport2506.13283v1 · Beatriz Bordad'agua, Felix Ahlborn, Quentin Copp'ee et al.2025 · 4 citationsA&A 699, A310 (2025)
Weak or strong: coupling of mixed oscillation modes on the red-giant branch2506.04829v1 · T. van Lier (1, J. Muller (1, S. Hekker (12025 · 4 citationsA&A 700, A1 (2025)
Power density spectra morphologies of seismically unresolved red-giant asteroseismic binaries2506.01745v1 · Jeong Yun Choi, Francisca Espinoza-Rojas, Quentin Copp'ee et al.2025 · 4 citationsA&A 699, A180 (2025)
Enhanced magnetic activity in rapidly rotating binary stars2505.19967v1 · Jie Yu, Charlotte Gehan, Saskia Hekker et al.2025 · 6 citationsarXiv
Asteroseismic predictions for a massive main-sequence merger product2504.08683v1 · J. Henneco, F. R. N. Schneider, M. Heller et al.2025 · 6 citationsarXiv
Pushing the boundaries of asteroseismic individual frequency modelling: unveiling two evolved very-low metallicity red giants2503.23063v1 · Jens R. Larsen, Jakob L. R\orsted, Victor Aguirre B\orsen-Koch et al.2025 · 7 citationsA&A 697, A153 (2025)
Oscillations of red giant stars with magnetic damping in the core. I. Dissipation of mode energy in dipole-like magnetic fields2503.11451v1 · Jonas Muller, Quentin Copp'ee, Saskia Hekker2025 · 7 citationsA&A 696, A134 (2025)
Asteroseismic Structure Inversions of Main-Sequence Solar-like Oscillators with Convective Cores2412.05094v2 · Lynn Buchele (1, Earl P. Bellinger, Saskia Hekker (1 et al.2024 · 4 citations2025 ApJ 987 97
The robustness of inferred envelope and core rotation rates of red-giant stars from asteroseismology2411.05515v1 · F. Ahlborn, E. P. Bellinger, S. Hekker et al.2024 · 5 citationsA&A 693, A274 (2025)
Red giants evolutionary status determination: the complete Kepler catalog2411.03101v1 · M. Vrard, M. H. Pinsonneault, Y. Elsworth et al.2024 · 10 citationsA&A 697, A165 (2025)
APOKASC-3: The Third Joint Spectroscopic and Asteroseismic catalog for Evolved Stars in the Kepler Fields2410.00102v1 · Marc H. Pinsonneault, Joel C. Zinn, Jamie Tayar et al.2024 · 73 citationsThe Astrophysical Journal Supplement Series, Volume 276, Issue 2, id.69, 35 pp. (2025)
The radial modes of stars with suppressed dipole modes2409.12692v1 · Quentin Copp'ee, Jonas Muller, Michael Bazot et al.2024 · 5 citationsarXiv
Merger seismology: distinguishing massive merger products from genuine single stars using asteroseismology2406.14416v1 · Jan Henneco, Fabian R. N. Schneider, Saskia Hekker et al.2024 · 18 citationsarXiv
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
The K2 Asteroseismic KEYSTONE sample of Dwarf and Subgiant Solar-Like Oscillators. I: Data and Asteroseismic parameters2405.15919v2 · Mikkel N. Lund, Sarbani Basu, Allyson Bieryla et al.2024 · 12 citationsarXiv
Nature vs. Nurture: Distinguishing Effects from Stellar Processing and Chemical Evolution on Carbon and Nitrogen in Red Giant Stars2403.03249v1 · John D. Roberts, Marc H. Pinsonneault, Jennifer A. Johnson et al.2024 · 23 citationsMonthly Notices of the Royal Astronomical Society, Volume 530, Issue 1, pp.149-166 (2024)
Effect of nuclear reactions rates and core boundary mixing on the seismology of red clump stars2401.05519v1 · Anthony Noll, Sarbani Basu, Saskia Hekker2024 · 9 citationsarXiv
Asteroseismic Inversions for Internal Sound Speed Profiles of Main-sequence Stars with Radiative Cores2312.12526v2 · Lynn Buchele, Earl P. Bellinger, Saskia Hekker et al.2023 · 7 citationsApJ 961 (2024) 198
Seismic and spectroscopic analysis of 9 bright red giants observed by Kepler2312.11233v1 · H. R. Coelho, A. Miglio, T. Morel et al.2023 · 1 citationarXiv
New red giants in NGC 6791 and NGC 6819 using Kepler superstamps2310.06757v1 · A. Covelo-Paz, N. Theme\ssl, F. Espinoza-Rojas et al.2023 · 3 citationsA&A 679, A134 (2023)
Asteroseismology with the Roman Galactic Bulge Time-Domain Survey2307.03237v1 · Daniel Huber, Marc Pinsonneault, Paul Beck et al.2023 · 1 citationarXiv
Low-period spacing core-helium burning giants: `hot subdwarf analogues'?2305.10578v2 · S. Hekker, Y. Elsworth, T.A.M. Braun et al.2023 · 0 citationsarXiv
Improved asteroseismic inversions for red-giant surface rotation rates2209.13982v1 · F. Ahlborn, E. P. Bellinger, S. Hekker et al.2022 · 9 citationsA&A 668, A98 (2022)
Companions to Kepler giant stars: A long-period eccentric substellar companion to KIC 3526061 and a stellar companion to HD 1878782209.11096v1 · Marie Karjalainen, Raine Karjalainen, Artie P. Hatzes et al.2022 · 2 citationsA&A 668, A26 (2022)
ET White Paper: To Find the First Earth 2.02206.06693v1 · Jian Ge, Hui Zhang, Weicheng Zang et al.2022 · 17 citationsarXiv
Revised extinctions and radii for 1.5 million stars observed by APOGEE, GALAH, and RAVE2206.00046v2 · Jie Yu, Shourya Khanna, Nathalie Themessl et al.2022 · 30 citationsarXiv
TESS asteroseismology of the Kepler red giants2107.05831v2 · Dennis Stello, Nicholas Saunders, Sam Grunblatt et al.2021 · 44 citationsarXiv
Asteroseismic Inference of the Central Structure in a Subgiant Star2105.04564v2 · Earl P. Bellinger, Sarbani Basu, Saskia Hekker et al.2021 · 18 citationsarXiv
Inverse analysis of asteroseismic data: a review2012.12925v1 · Earl P. Bellinger, Sarbani Basu, Saskia Hekker2020 · 4 citationsAstrophysics and Space Science Proceedings, vol. 57 (2020) 171-183
Asteroseismology of luminous red giants with Kepler. II. Dependence of mass loss on pulsations and radiation2012.12414v1 · Jie Yu, Saskia Hekker, Timothy R. Bedding et al.2020 · 22 citationsarXiv
Asteroseismic Inference of Subgiant Evolutionary Parameters with Deep Learning2009.06972v2 · Marc Hon, Earl P. Bellinger, Saskia Hekker et al.2020 · 23 citationsarXiv
Clumpiness: Time-domain classification of red-giant evolutionary states2007.10921v1 · James S. Kuszlewicz, Saskia Hekker, Keaton J. Bell2020 · 12 citationsarXiv
Unveiling the Structure and Dynamics of Red Giants with Asteroseismology2006.14643v1 · Sarbani Basu, Saskia Hekker2020 · 14 citationsarXiv
Asteroseismic sensitivity to internal rotation along the red-giant branch2003.08905v2 · F. Ahlborn, E. P. Bellinger, S. Hekker et al.2020 · 13 citationsA&A 639, A98 (2020)
The Aarhus red giants challenge II. Stellar oscillations in the red giant branch phase2002.02816v2 · J. Christensen-Dalsgaard, V. Silva Aguirre, S. Cassisi et al.2020 · 36 citationsarXiv
Convective boundary mixing in low- and intermediate-mass stars I. Core properties from pressure-mode asteroseismology2002.02546v2 · George C Angelou, Earl P. Bellinger, Saskia Hekker et al.2020 · 33 citationsarXiv
Asteroseismology of luminous red giants with Kepler I: Long Period Variables with radial and non-radial modes2001.10878v1 · Jie Yu, Timothy R. Bedding, Dennis Stello et al.2020 · 46 citationsarXiv
Stellar rotation periods from K2 Campaigns 0-18 -- Evidence for rotation period bimodality and simultaneous variability decrease2001.08214v1 · Timo Reinhold, Saskia Hekker2020 · 100 citationsA&A 635, A43 (2020)
Career total: at least 608 works. 254 are in this corpus.Showing the 50 most recent.
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