Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"p-modes"”.
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Investigating the low-frequency stability of BiSON's resonant scattering spectrometers
… is the study of low-degree low-frequency solar p modes from the analysis of high-resolution power spectra generated from 20 years of high-quality data collected by the Birmingham Solar Oscillations Network (BiSON) Resonant Scattering Spectrometers (RSS). To that end we present a novel model of the …
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Tidally Driven Oscillations in KIC 4544587: a δ Scuti Binary System
… which pulsates in both pressure and gravity modes, and a late F- to early G-type star, which is possibly a solar-like oscillator. The Wilson-Devinney code was used to model the Quarter 3.2 data and PHOEBE was used to model the Quarter 7 data; the results of these two methods were then …
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Kopplung globaler Eigenschwingungen der Sonne durch Konvektion
Der Einfluss von grossskaligen Stroemungskomponenten auf globale adiabatische solare Oszillationen wird mit Hilfe von Stoerungstheorie untersucht. Stationaere poloidale Komponenten fuehren zu Frequenzverschiebungen, die von der Stroemungsamplitude und der Differenz der Frequenzquadrate zweier …
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Atmospheric temperature structure in the RoAp stars
… are due to high over-tone, low degree p modes with periods between 5.6 and 15 minutes. Since then, studies of these rapid oscillations have revealed a lot of information about these stars. The eigenfrequency spectra of roAp stars can potentially reveal information such as their rotation …