Time-Distance Helioseismology: The Forward Problem for Random Distributed Sources

By Laurent Gizon, A. Birch. 2002

169 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics

View Paper: https://www.semanticscholar.org/paper/6961e2137c5ba17bc0d2627b82a0aa47e33969ed

How researchers see this paper

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In Astronomy and Astrophysics

1. H. Spruit
2. Laurent Gizon
3. A. Birch
4. Junwei Zhao
5. Alexander G. Kosovichev
6. Alexandre Fournier
7. Stan Woosley
8. G. Meynet

Citations in the corpus

• Local Helioseismology: Three-Dimensional Imaging of the Solar Interior (2010, methodology): “In the solar case, there are additional hyperbolic features across the ray path, due to the presence of distant sources (Gizon & Birch 2002).”
• AxiSEM: broadband 3-D seismic wavefields in axisymmetric media (2014, background): “The rotational invariance also facilitates applications of spatially distributed stochastic sources such as ambient noise generated by ocean–continent interactions or crustal scattering (e.g.,Boué et al., 2013), or random pressure fluctuations in the Sun’s interior (Gizon and Birch, 2002).”
• Torsional Oscillation, Meridional Flows, and Vorticity Inferred in the Upper Convection Zone of the Sun by Time-Distance Helioseismology (2004, background): “Although an acousticwave theory for time-distance helioseismology is under development (Birch & Kosovichev 2000; Gizon & Birch 2002), it was argued that ray approximation could give credible inversion results with fewer computations (Birch et al. 2001; Jensen et al. 2001).”