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Paper: Echellé Spectropolarimeter of the BTA Primary Focus: Purpose and Optical-Mechanical Construction
Volume: 510, Stars: From Collapse to Collapse
Page: 562
Authors: Panchuk, V. E.; Klochkova, V. G.; Yushkin, M. V.; Yakopov, G. V.; Verich, Yu. B.; Sachkov, M. E.
Abstract: Here we present an optical layout and construction of the new echellé spectropolarimeter ESPRI of the primary focus of the Russian 6-m telescope BTA. We discuss its science case and state of art. The spectropolarimeter control system is realised based on NI myRIO-1900 controller and Xilinx Zyng-7010 CPU.
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