Sensitivity kernels for helioseismic travel times in spherical geometry - Preliminary results

M. Roth, L. Gizon, A. C. Birch

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We discuss the problem of the computation of three-dimensional Frechet kernels in spherical geometry for use in time-distance helioseismology. In particular, we investigate the computation of the kernels that give the linear sensitivity of travel times to internal flows. Simple tests have been performed in the case of uniform rotation.

Original languageEnglish (US)
Title of host publicationSOHO 18/GONG 2006/HELAS I Beyond the spherical Sun
StatePublished - Oct 2006
EventSOHO 18/GONG 2006/HELAS I Beyond the spherical Sun - Sheffield, United Kingdom
Duration: Aug 7 2006Aug 11 2006

Publication series

NameEuropean Space Agency, (Special Publication) ESA SP
Volume624 SP
ISSN (Print)0379-6566

Other

OtherSOHO 18/GONG 2006/HELAS I Beyond the spherical Sun
CountryUnited Kingdom
CitySheffield
Period8/7/068/11/06

ASJC Scopus subject areas

  • Aerospace Engineering
  • Space and Planetary Science

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    Roth, M., Gizon, L., & Birch, A. C. (2006). Sensitivity kernels for helioseismic travel times in spherical geometry - Preliminary results. In SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun (European Space Agency, (Special Publication) ESA SP; Vol. 624 SP).