The BOES Spectropolarimeter for Zeeman Measurements of Stellar Magnetic Fields
The BOES Spectropolarimeter for Zeeman Measurements of Stellar Magnetic Fields
We introduce a new polarimeter installed on the high-resolution fiber-fed echelle spectrograph (called BOES) of the 1.8-m telescope at the Bohyunsan Optical Astronomy Observatory, Korea. The instrument is intended to measure stellar magnetic fields with high-resolution (R $\sim$ 60000) spectropolarimetric observations of intrinsic polarization in spectral lines. In this paper …