Publications | Asterics

→ See full list of Publications on ADS

Selected Publications from Asterics members

29. Sep. 2026

Magnetic signatures in Merger products

N. Muntean, L. Bugnet, L. Buchele, D. Dutta, L. Einramhof, P.G. Beck, L. Barrault, B. Liagre

Published in Astronomy and Astrophysics: A&A, 715, A45 (2026)

17. Juli 2026

Constraining the model-based uncertainties of asteroseismic magnetic field measurements in red giants

L. Buchele, L. Bugnet, N. Muntean & E. Hatt

Constraining the model-based uncertainties of asteroseismic magnetic field measurements in red giants

Published in Astronomy and Astrophysics: A&A, 713, A294 (2026)

14. Apr. 2026

Magneto-Archeology of White Dwarfs. Revisiting the fossil field scenario with observational constraints during the red giant branch

L. Einramhof , L. Bugnet , L. M. Calcaferro, L. Barrault, and S. B. Das

Magneto-Archeology of White Dwarfs. Revisiting the fossil field scenario with observational constraints during the red giant branch

Published in Astronomy and Astrophysics | Letter to the Editor: A&A 708, L14 (2026)

17. März 2026

Near-degeneracy effects in Quadrupolar Mixed Modes. From an Asymptotic Description to Data Fitting.

B. Liagre, A. Desai, L. Einramhof and L. Bugnet

Near-degeneracy effects in Quadrupolar Mixed Modes. From an Asymptotic Description to Data Fitting.

Published in Astronomy and Astrophysics: A&A, 707, A321 (2026)

2. Juli 2025

Exploring the probing power of γ-Dor’s inertial dip for core magnetism: case of a toroidal field

Lucas Barrault, Lisa Bugnet, Stéphane Mathis, Joey S.G. Mombarg

Exploring the probing power of γ-Dor’s inertial dip for core magnetism: case of a toroidal field

Published in Astronomy and Astrophysics: A&A, 701, A253 (2025)

18. Feb. 2025

Constraining differential rotation in gamma Doradus stars from inertial dips properties

L. Barrault, S. Mathis & L. Bugnet

Constraining differential rotation in gamma Doradus stars from inertial dips properties

Published in Astronomy and Astronphysics: A&A 694, A225 (2025)

11. Juli 2024

Unveiling complex magnetic field configurations in red giant stars

S. B. Das, L. Einramhof, L. Bugnet

Unveiling complex magnetic field configurations in red giant stars

Published in Astronomy and Astrophysics: A&A, 690, A217 (2024)

29. Apr. 2024

Detectability of axisymmetric magnetic fields from the core to the surface of oscillating post-main sequence stars

Shatanik Bhattacharya, Srijan Bharati Das, Lisa Bugnet, Subrata Panda, Shravan M. Hanasoge

Detectability of axisymmetric magnetic fields from the core to the surface of oscillating post-main sequence stars

Published in the Astrophysical Journal: ApJ 970 42 (2024)

10. Aug. 2023

Asymmetries of frequency splittings of dipolar mixed modes: a window on the topology of deep magnetic fields

Mathis, S. & Bugnet, L.

Asymmetries of frequency splittings of dipolar mixed modes: a window on the topology of deep magnetic fields

Published in Astronomy and Astrophysics | Letter to the Editor: A&A 676, L9 (2023)

1. Aug. 2023

Magnetic Activity Evolution of Solar-like Stars. I. S ph-Age Relation Derived from Kepler Observations

S. Mathur, Z. R. Claytor, A. R. G. Santos, R. A. García, L. Amard, L. Bugnet, E. Corsaro, A. Bonanno, S. N. Breton, D. Godoy-Rivera

Magnetic Activity Evolution of Solar-like Stars. I. S ph-Age Relation Derived from Kepler Observations

Published in the Astrophysical Journal: ApJ 952 131 (2023)

16. Nov. 2022

Mode Mixing and Rotational Splittings. I. Near-degeneracy Effects Revisited

Ong J., Bugnet L. & Basu s.

Mode Mixing and Rotational Splittings. I. Near-degeneracy Effects Revisited

Published in The Astrophysical Journal: ApJ 940 18 (2022)

24. Aug. 2022

Magnetic signatures on mixed-mode frequencies. II. Period spacings as a probe of the internal magnetism of red giants

Bugnet, L.

Magnetic signatures on mixed-mode frequencies. II. Period spacings as a probe of the internal magnetism of red giants

Published in Astronomy and Astrophysics: