Simple Seismic Tests of the Solar Core | Zendy

Dallas C. Kennedy | Zendy

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Simple Seismic Tests of the Solar Core

Author(s) -

Dallas C. Kennedy

Publication year - 2000

Publication title -

the astrophysical journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.376

H-Index - 489

eISSN - 1538-4357

pISSN - 0004-637X

DOI - 10.1086/309388

Subject(s) - helioseismology , buoyancy , adiabatic process , rope , speed of sound , simple (philosophy) , core (optical fiber) , acoustics , mode (computer interface) , physics , geology , mechanics , optics , computer science , engineering , thermodynamics , structural engineering , philosophy , epistemology , quantum mechanics , magnetic field , operating system

A model-independent reconstruction of mechanical profiles (density, pressure)of the solar interior is outlined using the adiabatic sound speed and bouyancyfrequency profiles. These can be inferred from helioseismology if both p- andg-mode frequencies are measured. A simulated reconstruction is presented usinga solar model bouyancy frequency and available sound speed data.Comment: 8 pages, 4 figures, uses AASTeX; revised for publication; accepted by Astrophysical Journa

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