K. G. Strassmeier

University of Potsdam — Germany

Physics and Astronomy · Physical Sciences

42h-index7.4kcitations492works5.12yr avg
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Research Topics

Stellar, planetary, and galactic studies(360), Astronomy and Astrophysical Research(208), Astro and Planetary Science(156), Astrophysics and Star Formation Studies(134), Solar and Space Plasma Dynamics(102)

Publications485 total

PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). IV. High-resolution Phased-resolved Spectroscopy of the Ultra-hot-Jupiter KELT-20 b
The Astronomical Journal·2025Open Access
Surface image and activity-corrected orbit of the RS CVn binary HR 7275: Disentangling activity tracers
arXiv (Cornell University)·2025Open Access
Magnetic activity on the young Sun: a case study of EK Draconis
arXiv (Cornell University)·2025Open Access
Untangling the Sources of Abundance Dispersion in Low-metallicity Stars II: Neutron Capture Elements
arXiv (Cornell University)·2025Open Access
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). IV. High-Resolution Phased-Resolved Spectroscopy of The Ultra Hot Jupiter KELT-20 b
arXiv (Cornell University)·2025Open Access
PEPSI investigation, retrieval, and atlas of numerous giant atmospheres (PIRANGA) – III. Composition and winds in the atmosphere of TOI-1518 b
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Weakened Magnetic Braking Signals the Collapse of the Global Stellar Dynamo
The Astrophysical Journal Letters·2025· 2 citedOpen Access
Four decades of photometry of XX Trianguli, ‘the most spotted star’ in the sky
Astronomy and Astrophysics·2025· 1 citedOpen Access
Testing the Rossby Paradigm: Weakened Magnetic Braking in Early K-type Stars
The Astrophysical Journal·2025· 6 citedOpen Access
A search for Maunder-minimum candidate stars
arXiv (Cornell University)·2025Open Access
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). I. The Ubiquity of Fe <scp>i</scp> Emission and Inversions in Ultrahot Jupiter Atmospheres
The Astronomical Journal·2025· 5 citedOpen Access
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). II. Phase-Resolved Cross-Correlation Transmission Spectroscopy of KELT-20b
arXiv (Cornell University)·2025Open Access
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). III. Composition and winds in the atmosphere of TOI-1518 b
arXiv (Cornell University)·2025Open Access
First Doppler image and starspot-corrected orbit for $λ$ Andromedae: A multifaceted activity analysis
arXiv (Cornell University)·2025Open Access
Testing the Rossby Paradigm: Weakened Magnetic Braking in early K-type Stars
arXiv (Cornell University)·2025Open Access
Letter From the Editor
Astronomische Nachrichten·2025Open Access
Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse
The Astrophysical Journal·2024· 10 citedOpen Access
Long-term Doppler imaging of the star XX Trianguli indicates chaotic non-periodic dynamo
Nature Communications·2024· 5 citedOpen Access
PEPSI’s non-detection of escaping hydrogen and metal lines adds to the enigma of WASP-12 b
Monthly Notices of the Royal Astronomical Society·2024· 1 citedOpen Access
Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

M. Weber(17), T. Granzer(14), I. Ilyin(7), C. Denker(5), W. Schmidt(4), O. von der Lühe(4), R. Volkmer(4), S. K. Solanki(4), M. Collados(4), A. Lagg(4), H. Nicklas(4), R. Schlichenmaier(4), M. Mallonn(4), H. Korhonen(4), Th. Granzer(3), H. Balthasar(3), T. Berkefeld(3), Axel Hofmann(3), Dirk Schmidt(3), M. Sigwarth(3)