Results 101 to 110 of about 4,382 (198)

Ensemble Asteroseismology of Red-giant Stars [PDF]

, 2012
The successful launches of the CoRoT and Kepler space missions have led to the detections of solar-like oscillations in large samples of red-giant stars.
De Ridder, J., Gilliland, R.L., Elsworth, Y., Chaplin, W.J., Basu, S., Hekker, S.   +5 more
core   +2 more sources

Dynamics of Large-Scale Solar Flows. [PDF]

Space Sci Rev, 2023
Hotta H, Bekki Y, Gizon L, Noraz Q, Rast M.   +4 more
europepmc   +1 more source

Asteroseismology of 20,000 Kepler Red Giants [PDF]

, 2019
Asteroseismology is the study of stellar pulsations. Over the past decade, asteroseismology, in particular, the study of the solar-like oscillations, has entered its golden age and has caught attention across various fields, including exoplanet science ...
Yu, Jie
core  

Observational asteroseismology

, 2008
A Dissertation Presented to the Faculty of Science at the University of Aarhus in Partial Fulfillment of the Requirements for the Degree of Doctor of ...
openaire   +2 more sources

Editorial: Challenges of asteroseismology in the era of space missions

Frontiers in Astronomy and Space Sciences, 2022
Javier Pascual-Granado, Tiago Campante, Antonio García Hernández, Zhao Guo   +3 more
doaj   +1 more source

Not all nitrogen-rich field stars originate from globular clusters

Astronomy & Astrophysics
Globular clusters (GCs) are important tracers of the early Galactic assembly process, with some of their stars showing distinct chemical abundance patterns.
Leitinger E. I., Miglio A., Montalbán J., Massari D., Bragaglia A., van Rossem W. E., Brogaard K., Mazzi A., Thomsen J. S., Willett E.   +9 more
doaj   +1 more source

Asteroseismology and Galactic Archaeology

, 2018
The Milky Way is a complex system, with dynamical and chemical substructures, where several competing processes such as mergers, secular evolution, gas accretion and gas take place.
Andrea (8214279), Andrea
core   +1 more source

Optimising the global detection of solar-like oscillations

Astronomy & Astrophysics
Context. A well-established method exists for predicting the detectability of solar-like oscillations that has seen extensive application supporting target selection strategies for space-based photometric missions.
Lund Mikkel N., Chaplin William J.
doaj   +1 more source

Doppler asteroseismology from Dome C: goals and prospects

, 2006
Recent results of asteroseismology have been achieved on a growing list of solar-type stars thanks to high precision echelle spectrographs. These results indicates that Doppler measurements are more efficient from the ground than photometry for p-modes
F. Bouchy
core   +1 more source

Near-critical magnetic fields in Kepler red giants

Astronomy & Astrophysics
Context. The recent seismic detection of magnetic fields in the cores of red giants has provided the opportunity to characterize these fields, potentially allowing access to information about their origin and their role in the internal transport of ...
Deheuvels S., Ballot J., Lignières F., Li G., Villate M.   +4 more
doaj   +1 more source