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Temperature Fluctuations and Convective Modes in the Solar Photosphere

Published online by Cambridge University Press:  25 April 2016

P. R. Wilson
P. R. Wilson*
Affiliation:
Department of Applied Mathematics, University of Sydney
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Extract

Recently I have carried out a two-dimensional radiative-transfer analysis of the data given by Edmonds on centrelimb relative rms intensity fluctuations in terms of horizontal temperature fluctuations in the solar photosphere. Edmonds himself attempted an analysis of his data and found a ΔTrms which increased monotonically from about 300°K at unit mean optical depth (i.e. at a given physical depth) to 500°K at optical depth 3.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 1 , Issue 5 , March 1969 , pp. 195 - 196
Copyright
Copyright © Astronomical Society of Australia 1969

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References

1 Edmonds, F. N., Ap. J. Suppl., 6, 367 (1962).CrossRefGoogle Scholar
2 Edmonds, F. N., Ap. J., 139, 1358 (1964).CrossRefGoogle Scholar
3 Wilson, P. R., Solar Phys., in press (1969).Google Scholar
4 Townsend, A. A., Quart, J. Roy. Met. Soc., 90, 248 (1964).Google Scholar
5 Herring, J. R., J. Atmos, Sci., 20, 325 (1963).Google Scholar