Thomas L. Duvall Jr.
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Astrophysicist:
Laboratory for Solar and Space Physics
NASA/Goddard Space Flight Center
Greenbelt, MD 20771
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Professional interest: Helioseismology
Phone: 1 - 650 - 723-6704
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FAX: 1 - 650 - 725-2333
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EMail: duvall@shock.Stanford.EDU
- Postal Address:
- Stanford University
- HEPL A209
- Stanford, Calif. 94305-4085 USA
A paper difficult to get:
- "Solar Doppler Shifts: Sources of Continuous Spectra",
T. L. Duvall, Jr. and J. W. Harvey,
in Seismology of the Sun and the Distant Stars, (ed. D. Gough),
NATO A Ser., Reidel, Dordrecht, p.105, 1986.
[pdf]
Some recent(ancient?) papers:
- "Recent Results and Theoretical Advances in Local Helioseismology",
T.L. Duvall Jr., in proceedings of the SOHO6/GONG meeting in Boston,
June 1998.
[ps]
- "Acoustic Tomography of Solar Convective Flows and Structures",
A.G. Kosovichev and T.L. Duvall Jr., in proceedings of a conference
at Aarhus, Denmark, 1996.
[ps]
[pdf]
- "Other Groundbased Observations", T. L. Duvall Jr., in Proceedings
of the SOHO95 conference, 1995.
[ps]
- "Downflows Under Sunspots Detected by Helioseismic Tomography",
T. L. Duvall Jr., S. D'Silva, S. M. Jefferies, J. W. Harvey & J. Schou,
Nature, 1996.
[pdf]
The data from the figures in this paper can be retrieved also.
[data]
A continuum movie and associated times for the '96 dynamics period is
available for downloading.
[files]
Some analyses of mdi noise sources