๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The effect of spatial smearing on solar Doppler measurements

โœ Scribed by B. N. Andersen

Publisher
Springer
Year
1986
Tongue
English
Weight
628 KB
Volume
107
Category
Article
ISSN
0038-0938

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โœฆ Synopsis

A general mathematical formulation of the effect of spatial smearing on solar velocity measurements is presented. The variations of the straylight induced error with wavelength and line parameters are discussed. The spatial and time dependence of the error will influence the measurement of solar limb effect and may introduce fictitious large scale velocity fields with amplitudes of the order of a few m/s.

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