The magnetic sun from different views: A comparison of the mean and background magnetic field observations made in different observatories and in different spectral lines |
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Authors: | M L Demidov |
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Institution: | (1) Institute of Solar-Terrestrial Physics, P.O. Box 4026, 664033 Irkutsk, Russia |
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Abstract: | A comparison is made of observational data on the mean magnetic field of the Sun from several observatories (a selection of
published information and new measurements). Results of correlation and regression analyses of observations of background
magnetic fields at the STOP telescope of the Sayan solar observatory in different spectral lines are also presented. Results
obtained furnish an opportunity to obtain more unbiased information about largescale magnetic fields of the Sun and, in particular,
about manifestations of strong (kilogauss) magnetic fields in them. |
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Keywords: | Sun: magnetic fields magnetographs |
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