Results 31 to 40 of about 539 (174)
Tracing early stellar evolution with asteroseismology: pre-main sequence stars in NGC 2264
EPJ Web of Conferences, 2015 Asteroseismology has been proven to be a successful tool to unravel details of the internal structure for different types of stars in various stages of their main sequence and post-main sequence evolution.
Zwintz Konstanze +4 more
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A Gravitational-Wave Perspective on Neutron-Star Seismology
Universe, 2021 We provide a bird’s-eye view of neutron-star seismology, which aims to probe the extreme physics associated with these objects, in the context of gravitational-wave astronomy.
Nils Andersson
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Asteroseismology and magnetic cycles [PDF]
Astronomische Nachrichten, 2012 AbstractSmall cyclic variations in the frequencies of acoustic modes are expected to be a common phenomenon in solar‐like pulsators, as a result of stellar magnetic activity cycles. The frequency variations observed throughout the solar and stellar cycles contain information about structural changes that take place inside the stars as well as about ...
Santos, A. R. G. +2 more
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Inversions of Stellar Structure From Asteroseismic Data
Frontiers in Astronomy and Space Sciences, 2022 The advent of space-based photometry missions in the early 21st century enabled the application to asteroseismic data of advanced inference techniques until then restricted to the field of helioseismology.
Gaël Buldgen +6 more
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Prelude to, and Nature of the Space Photometry Revolution
EPJ Web of Conferences, 2015 It is now less than a decade since CoRoT initiated the space photometry revolution with breakthrough discoveries, and five years since Kepler started a series of similar advances.
Gilliland Ronald L.
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The SAGA so far: reading the history of the Galaxy with asteroseismology
EPJ Web of Conferences, 2015 Asteroseismology has the capability of delivering stellar properties which would otherwise be inaccessible, such as radii, masses and thus ages of stars.
Casagrande Luca +5 more
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PLATO as it is: A legacy mission for Galactic archaeology
Astronomische Nachrichten, Volume 338, Issue 6, Page 644-661, July 2017., 2017 Deciphering the assembly history of the Milky Way is a formidable task, which becomes possible only if one can produce high‐resolution chrono‐chemo‐kinematical maps of the Galaxy. Data from large‐scale astrometric and spectroscopic surveys will soon provide us with a well‐defined view of the current chemo‐kinematical structure of the Milky Way, but it ...
A. Miglio +104 more
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The Structure and Evolution of Stars: Introductory Remarks
Galaxies, 2023 In this introductory chapter of the Special Issue entitled ‘The Structure and Evolution of Stars’, we highlight the recent major progress made in our understanding of the physics that governs stellar interiors.
Dominic M. Bowman +2 more
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The Dark Side of Neutron Stars
Advances in High Energy Physics, Volume 2013, Issue 1, 2013., 2013 We review severe constraints on asymmetric bosonic dark matter based on observations of old neutron stars. Under certain conditions, dark matter particles in the form of asymmetric bosonic WIMPs can be effectively trapped onto nearby neutron stars, where they can rapidly thermalize and concentrate in the core of the star.
Chris Kouvaris, Konstantin Belotsky
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Asteroseismology of Close Binary Stars: Tides and Mass Transfer
Frontiers in Astronomy and Space Sciences, 2021 The study of stellar oscillations allows us to infer the properties of stellar interiors. Meanwhile, fundamental parameters such as mass and radius can be obtained by studying stars in binary systems. The synergy between binarity and asteroseismology can
Zhao Guo
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