MD
Morgan Deal
astro-ph.SRastro-ph.EPastro-ph.GAastro-ph.COastro-ph.IMhep-ph
On Valency
published · living versionsW_3nwmnjub·v1 · currentpublished
A 20-Second Cadence View of Solar-Type Stars and Their Planets with TESS: Asteroseismology of Solar Analogs and a Re-characterization of pi Men c
with Daniel Huber, Timothy R. White, Travis S. Metcalfe, Ashley Chontos +48
1 version
Preprints & journals
42 papers in the corpus · 2012–2026Wildly Oscillating Stars -- Unexplained dense ridge-like frequency agglomerations in A and F type pulsators2606.17207v1 · V. Antoci, J. Labadie-Bartz, M. Swiech et al.2026 · 0 citationsarXiv
Dilution of accreted planetary matter in hot DA white dwarfs according to their mass2602.06738v1 · M. Deal, S. Vauclair, S. Charpinet et al.2026 · 1 citationarXiv
Cesam2k20: A code for a new generation of stellar evolution models. I. Description of the code2511.02801v1 · L. Manchon, M. Deal, J. P. C. Marques et al.2025 · 0 citationsarXiv
Author Correction: Helioseismic inference of the solar radiative opacity.41145487 · Buldgen, Gaël, Pain, Jean-Christophe, Cossé, Philippe et al.2025 · 0 citationsNature communications. 2025;16(1):9438
The impact of the transport of chemicals and electronic screening on helioseismic and neutrino observations in solar models2507.12335v1 · Morgan Deal, Gael Buldgen, Louis Manchon et al.2025 · 2 citationsSolar Physics, Published: 15 July 2025
The Future of Solar modelling: requirements for a new generation of solar models2506.14514v1 · Gael Buldgen, Gloria. Canocchi, Arthur. Le Saux et al.2025 · 5 citationsarXiv
Impact of radiative accelerations on the stellar characterization of FGK-type stars using spectroscopic and seismic constraints2502.05025v2 · Nuno Moedas, Morgan Deal, Diego Bossini2025 · 6 citationsarXiv
Helioseismic inference of the solar radiative opacity.39870621 · Buldgen, Gaël, Pain, Jean-Christophe, Cossé, Philippe et al.2025 · 12 citationsNature communications. 2025;16(1):693
Constraints on the properties of macroscopic transport in the Sun from combined lithium and beryllium depletion2501.03723v1 · G. Buldgen, A. Noels, A. M. Amarsi et al.2025 · 12 citationsA&A 694, A285 (2025)
Glitches in solar-like oscillating F-type stars: Possible contribution of non-linear terms2412.15099v1 · M. Deal, M.-J. Goupil, J. Philidet et al.2024 · 2 citationsarXiv
Assessing the processes behind planet engulfment and its imprints2411.13455v1 · B. M. T. B. Soares, V. Adibekyan, C. Mordasini et al.2024 · 10 citationsA&A 693, A47 (2025)
Linking the primordial composition of planet building disks to the present-day composition of rocky exoplanets2410.17984v1 · V. Adibekyan, M. Deal, C. Dorn et al.2024 · 14 citationsA&A 692, A67 (2024)
Towards characterising rocky worlds: Trends in chemical make-ups of M dwarfs versus GK dwarfs2407.01177v1 · Haiyang S. Wang, Sascha P. Quanz, Suvrath Mahadevan et al.2024 · 4 citationsA&A 688, A225 (2024)
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
Characterisation of FG-type stars with an improved transport of chemical elements2401.14924v1 · Nuno Moedas, Diego Bossini, Morgan Deal et al.2024 · 0 citationsarXiv
Entropy-calibrated stellar modeling: Testing and improving the use of prescriptions for entropy of adiabatic convection2401.15172v1 · L. Manchon, M. Deal, M.-J. Goupil et al.2024 · 0 citationsarXiv
Predicted asteroseismic detection yield for solar-like oscillating stars with PLATO2401.07984v1 · M.J. Goupil, C. Catala, R. Samadi et al.2024 · 33 citationsarXiv
The unexpected optical and ultraviolet variability of the standard star Sex (HD 87887)2306.08551v1 · Richard Monier, Dominic M. Bowman, Yveline Lebreton et al.2023 · 0 citationsarXiv
The surface composition of six newly discovered chemically peculiar stars. Comparison to the HgMn stars Lep and Scl and the superficially normal B star Cap2306.01601v1 · Richard Monier, E. Niemczura, D.W. Kurtz et al.2023 · 10 citationsarXiv
Revisiting the Red-giant Branch Hosts KOI-3886 and Draconis. Detailed Asteroseismic Modeling and Consolidated Stellar Parameters2304.01570v1 · Tiago L. Campante, Tanda Li, J. M. Joel Ong et al.2023 · 11 citationsarXiv
Glitches in solar-like oscillating F-type stars: Theoretical signature of the base of the convective envelope on the ratios 2303.14026v1 · M. Deal, M.-J. Goupil, M. S. Cunha et al.2023 · 9 citationsA&A 673, A49 (2023)
Atomic diffusion and turbulent mixing in solar-like stars: Impact on the fundamental properties of FG-type stars2207.02779v1 · Nuno Moedas, Morgan Deal, Diego Bossini et al.2022 · 28 citationsA&A 666, A43 (2022)
Discovery of a thin lithium plateau among metal-poor red giant branch stars2203.10347v1 · A. Mucciarelli, L. Monaco, P. Bonifacio et al.2022 · 30 citationsarXiv
Thorough characterisation of the 16 Cygni system. Part II. Seismic inversions of the internal structure2202.10081v1 · G. Buldgen, M. Farnir, P. Eggenberger et al.2022 · 17 citationsarXiv
Atomic diffusion in solar-like stars with MESA. Comparison with the Montreal/Montpellier and CESTAM stellar evolution codes2201.03439v1 · Bernardo Campilho, Morgan Deal, Diego Bossini2022 · 10 citationsA&A 659, A162 (2022)
A 20-Second Cadence View of Solar-Type Stars and Their Planets with TESS: Asteroseismology of Solar Analogs and a Re-characterization of pi Men c2108.09109v2 · Daniel Huber, Timothy R. White, Travis S. Metcalfe et al.2021 · 67 citationsarXivon Valency
Primordial nucleosynthesis with varying fundamental constants: Solutions to the Lithium problem and the Deuterium discrepancy2106.13989v1 · M. Deal, C. J. A. P. Martins2021 · 29 citationsA&A 653, A48 (2021)
Fundamental properties of a selected sample of Ap stars: Inferences from interferometric and asteroseismic constraints2104.08097v1 · M. Deal, M. S. Cunha, Z. Keszthelyi et al.2021 · 15 citationsA&A 650, A125 (2021)
Matter accretion in metal-poor stars down to extremely metal-poor stars and the lithium problem2101.01522v1 · M. Deal, O. Richard, S. Vauclair2021 · 12 citationsA&A 646, A160 (2021)
Robust asteroseismic properties of the bright planet host HD 385292010.07323v1 · Warrick H. Ball, William J. Chaplin, Martin B. Nielsen et al.2020 · 17 citationsarXiv
The Gaia-ESO survey: 3D NLTE abundances in the open cluster NGC 2420 suggest atomic diffusion and turbulent mixing at the origin of chemical abundance variations2007.09153v2 · Ekaterina Semenova, Maria Bergemann, Morgan Deal et al.2020 · 55 citationsA&A 643, A164 (2020)
Tess asteroseismology of the known planet host star Fornacis2007.00497v1 · M.B. Nielsen, W.H. Ball, M.R. Standing et al.2020 · 31 citationsA&A 641, A25 (2020)
Magnetic geometry and surface differential rotation of the bright Am star Alhena A1912.08688v1 · Aurore Blazere, Pascal Petit, Coralie Neiner et al.2019 · 26 citationsarXiv
Chemical mixing in low mass stars: I. Rotation against atomic diffusion including radiative accelerations1910.14335v1 · M. Deal, M-J. Goupil, J. P. Marques et al.2019 · 61 citationsA&A 633, A23 (2020)
Impacts of radiative accelerations on solar-like oscillating main-sequence stars1806.10533v1 · M. Deal, G. Alecian, Y. Lebreton et al.2018 · 75 citationsA&A 618, A10 (2018)
Asteroseismology of the exoplanet-host F-type star 94 Ceti : impact of atomic diffusion on the stellar parameters1702.03170v1 · M. Deal, M.E. Escobar, S. Vauclair et al.2017 · 16 citationsA&A 601, A127 (2017)
Sun-like stars unlike the Sun: Clues for chemical anomalies of cool stars1701.05737v1 · V. Adibekyan, E. Delgado-Mena, S. Feltzing et al.2017 · 12 citationsarXiv
Hydrodynamical instabilities induced by atomic diffusion in A stars and their consequences1604.01241v1 · M. Deal, O. Richard, S. Vauclair2016 · 37 citationsA&A 589, A140 (2016)
Accretion of planetary matter and the lithium problem in the 16 Cygni stellar system1509.06958v3 · Morgan Deal, Olivier Richard, Sylvie Vauclair2015 · 42 citationsA&A 584, A105 (2015)
Fingering convection induced by atomic diffusion in stars: 3D numerical computations and applications to stellar models1407.1437v1 · Varvara Zemskova, Pascale Garaud, Morgan Deal et al.2014 · 29 citationsarXiv
Accretion from debris disks onto white dwarfs : Fingering (thermohaline) instability and derived accretion rates1308.5406v2 · M. Deal, S. Deheuvels, G. Vauclair et al.2013 · 57 citationsAstronomy & Astrophysics, 2013, Volume 557, id.L12, 4 pp
Thermohaline Instabilities Induced by Heavy Element Accretion onto White Dwarfs: Consequences on the Derived Accretion Rates1210.5349v1 · M. Deal, S. Vauclair, G. Vauclair2012 · 0 citationsarXiv
Career total: at least 115 works. 42 are in this corpus.
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