Numerical determination of the modulation transfer function from observations of granulation outside the disk centre.

Bibcode
1989hsrs.conf..203H
Hidalgo, I. R.; Collados, M.
Referencia bibliográfica

10. Sacramento Peak Summer Workshop: High spatial resolution solar observations, p. 203 - 207

Fecha de publicación:
8
1989
Número de autores
2
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
A spectral ratio, similar to that of von der Lühe (1984), is proposed to derive information on the degradation of the mean granular power spectrum at a position outside the disk centre. It has the advantage that the modulation transfer function is obtained directly from the data, without making any assumption on turbulence theory to describe the atmospheric behaviour.
Tipo
Sin árbitro
Granulación solar

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