Abstract
We describe a dichroic circular polarization analyzer with a double image slicer providing seven slices for each polarization developed for the Main Stellar Spectrograph of the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences. The analyzer is designed for measuring stellar magnetic fields using the Zeeman effect and represents an upgraded version compared to earlier used polarization analyzers. We report the parameters of the analyzer and estimate the accuracy of measurements performed with it.
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References
H. W. Babcock, in Astronomical Techniques, Ed. by W. A. Hiltner (Univ. Press, Chicago, 1962).
I. D. Najdenov and G. A. Chuntonov, Astrofiz. Issled. (Izv. SAO) 8, 139 (1976).
R. W. Ditchburn, Light (Interscience Publ., New York, 1957).
G. A. Chountonov, in Magnetic Stars, Ed. by Y. V. Glagolevskij, D. O. Kudryavtsev, and I. I. Romanyuk, (SAO RAS, N. Arkhyz, 2004), pp. 286–291.
A. V. Samoylov, V. S. Samoylov, A. P. Vidmachenko, and A. V. Perekhod, J. Quantum Spectrosc.Radiation Transf. 88, 319 (2004).
V. E. Panchuk, G. A. Chuntonov, and I. D. Naidenov, Astrophysical Bulletin 69, 339 (2014).
G. A. Chountonov, in Stellar Magnetic Fields, Ed. by Y. Glagolevskij and I. Romanyuk (SAO RAS, N. Arkhyz, 1997), p.229.
G. A. Chountonov, in Spectroscopic Methods in Modern Astrophysics, Ed. by L. Mashonkina and M. Sachkov (Yanus-K, Moscow, 2007), pp. 336–349.
A. N. Zaidel, G. V. Ostrovskaia, and I. I. Ostrovskii, Technology and Practice of Spectroscopy, 2nd ed. (Nauka, Moscow, 1976).
W. A. Shurcliff, Polarized Light (Amer. Inst. Physics, New York, 1963).
A. Gerrard and J. M. Burch, Introduction to Matrix Methods in Optics (Wiley, New York, 1975).
D. O. Kudryavtsev, Baltic Astronomy 9, 649 (2000).
A.V. Shatilov and G. A. Chountonov, ReportNo. 336, SAO RAN (Spec. Astrophys. Obs. RAS, 2011).
H.W. Babcock, Astrophys. J. 105, 105 (1947).
S. Bagnulo, T. Szeifert, G. A. Wade, et al., Astron. and Astrophys. 389, 191 (2002).
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Original Russian Text © G.A. Chountonov, 2016, published in Astrofizicheskii Byulleten’, 2016, Vol. 71, No. 4, pp. 525–531.
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Chountonov, G.A. Dichroic circular polarization analyzer for the Main Stellar Spectrograph of the 6-m telescope. Astrophys. Bull. 71, 489–495 (2016). https://doi.org/10.1134/S199034131604012X
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DOI: https://doi.org/10.1134/S199034131604012X