Local Helioseismology related to the solar cycle and dynamo - PowerPoint PPT Presentation

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Local Helioseismology related to the solar cycle and dynamo

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Local Helioseismology related to the solar cycle and dynamo. T.L. Duvall Jr. (NASA/GSFC) ... equation. More recent results: Deep flow travel times: Good news: ... – PowerPoint PPT presentation

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Title: Local Helioseismology related to the solar cycle and dynamo


1
Local Helioseismology related to the solar cycle
and dynamo
  • T.L. Duvall Jr. (NASA/GSFC)

2
Points to cover
  • Meridional circulation
  • Peter Giles results
  • Some of my results
  • Magnetic field measurements of deep interior
    (Chou et al. 4-7x105 G near tachocline)

3
Meridional Circulation Peter Giles results
4
Inversion results
5
Inversion satisfying continuity equation
6
More recent results
7
Deep flow travel times
8
Good news
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