Abstract
view Abstract Citations (30) References (29) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS The p-Mode Oscillation Spectra of an Evolving 1 Msun Sun-like Star Guenther, D. B. Abstract Calculations of the p-mode frequencies and first-order and second-order spacings of a 1-solar-mass star with solar composition are presented for six models ranging from the zero-age main sequence to the base of the giant branch. When compared to observations of solar oscillations, the calculated frequency spacings reveal the sun's deep interior to have the structure of a younger than 4.89 Gyr old stellar model and the sun's middle regions to have the structure of an older than 4.89 Gyr old stellar model. This structure is consistent with nonstandard modeling schemes proposed to reduce the predicted solar neutrino flux. Publication: The Astrophysical Journal Pub Date: July 1991 DOI: 10.1086/170195 Bibcode: 1991ApJ...375..352G Keywords: P Waves; Stellar Evolution; Stellar Interiors; Stellar Models; Stellar Oscillations; Stellar Spectra; Giant Stars; Main Sequence Stars; Solar Interior; Solar Neutrinos; Stellar Composition; Sun; Astrophysics; STARS: EVOLUTION; STARS: PULSATION; SUN: INTERIOR; SUN: OSCILLATIONS full text sources ADS |
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