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PALETOU , F.

Last name: PALETOU

First name: F.

2007 (v1)

Journal article

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Contrast inversion in the 557.6 nm line detected with differential speckle interferometry

Grec, C. Aimé, Carole Faurobert, M.

Memorie della Societa Astronomica Italiana, 78, p. 48 (2007)

Uploaded on: December 3, 2022
March 2007 (v1)

Journal article

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Differential speckle interferometry: in-depth analysis of the solar photosphere

Grec, C. Aimé, Carole Faurobert, M.

Aims.We present the results of an experiment performed at the solar telescope THEMIS in 2002 to measure the depth over which the solar granulation extends in the photosphere. Methods: Observations made in the 523.3 nm and 557.6 nm photospheric non-magnetic iron lines were correlated with images in the continuum using spectrograms. The...

Uploaded on: December 4, 2022