Abstract
A precise two-dimensional positioning device has been developed for use in conjunction with a resonant scattering spectrometer to study the spatial distribution of solar velocity fields. The principle of operation and constructional details are discussed and the experimental performance is evaluated. As an illustration of its use preliminary data obtained from a meridional scan are presented.
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Brookes, J. R., Isaak, G. R., and van der Raay, H. B.: 1976, Nature 259, 92.
Brookes, J. R., Isaak, G. R., and van der Raay, H. B.: 1978, Monthly Notices Roy. Astron. Soc. 185, 1.
Claverie, A., Isaak, G. R., McLeod, C. P., van der Raay, H. B. and Roca Cortes, T.: 1979, Nature 282, 591.
Claverie, A., Isaak, G. R., McLeod, C. P., van der Raay, H. B., and Roca Cortes, T.: 1980, Astron. Astrophys. 91, L9.
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Proceedings of the 14th ESLAB Symposium on Physics of Solar Variations, 16–19 September 1980, Scheveningen, The Netherlands.
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Brookes, J.R., Isaak, G.R. & Van Der Raay, H.B. A two-dimensional solar spectrometer. Sol Phys 74, 503–508 (1981). https://doi.org/10.1007/BF00154533
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DOI: https://doi.org/10.1007/BF00154533