Results 121 to 130 of about 6,468 (258)

Asteroseismology of beta Cephei and Be type stars

open access: yes, 2012
The thesis focuses on the asteroseismology of main sequence B-type stars, particularly \(\beta\) Cephei and Be stars. Photometric observations of these stars were analysed in order to detect stellar oscillations.
Goss, Kym Jeanette Frances
core  

Asteroseismology of 20,000 Kepler Red Giants [PDF]

open access: yes, 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  

Doppler asteroseismology from Dome C: goals and prospects

open access: yes, 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

Asteroseismology and Galactic Archaeology

open access: yes, 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

Asteroseismology with COROT [PDF]

open access: yesInternational Astronomical Union Colloquium, 2004
AbstractThe COROT project has been developed in the framework of the CNES small satellite programme, with European and Brazilian cooperation. It will be launched in 2006. It is dedicated to seismology and detection of telluric planets. It will perform relative broad-band photometry in visible light during very long (150 d) observing runs in the same ...
Gérard Vauclair   +4 more
openaire   +1 more source

Inverse Problems in Asteroseismology

open access: yesCoRR, 2018
256 pages, 68 figures, Ph.D. dissertation in Computer Science at the Georg-August-University School of Science (GAUSS) G\"ottingen undertaken in the context of the International Max Planck Research School for Solar System Science under the supervision of Dr. ir. Saskia Hekker (Group Leader, SAGE Group) and Prof. Dr.
openaire   +2 more sources

The potential of ESO for asteroseismology

open access: yes, 2018
The research field of asteroseismology is currently undergoing its first revolution. We start with a brief history of how this field of stellar physics evolved from dream to reality, including ESO's role in it.
Aerts, Conny (5169122), Aerts, Conny
core   +1 more source

Precise Parameter Determination of the Open Cluster NGC 1647 via Asteroseismology of p-mode Pulsators

open access: yesThe Astrophysical Journal
Asteroseismology of member pulsators provides a robust physical constraint on cluster parameters by linking internal stellar structures to the global properties of the host cluster.
Mingfeng Qin   +6 more
doaj   +1 more source

Magnetar QPOs and Neutron Star Crust Elasticity

open access: yesUniverse
The crust region is a tiny fraction of neutron stars, but it has a variety of physical properties and plays an important role in astronomical observations. One of the properties characterizing the crust is elasticity. In this review, with the approach of
Hajime Sotani
doaj   +1 more source

On the Nature of the Core of α Centauri A: The Impact of the Metallicity Mixture

open access: yesFrontiers in Astronomy and Space Sciences, 2019
Forward asteroseismic modeling plays an important role toward a complete understanding of the physics taking place in deep stellar interiors. With a dynamical mass in the range over which models develop convective cores while in the main sequence, the ...
Benard Nsamba   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy