Author:
Kim Jihun,Kim Yunjong,Lee Gayoung,Chang Seunghyuk,Moon Il Kweon,Kwon Hyukson,Kim Dohoon,Lee Changhee,Byun Woowon,Lee Yongseok,Kim Yeonsik,Kim Daewook,Ko Jongwan
Abstract
We analyze the stray light characteristics of the Korea Astronomy and Space Science Institute (KASI) Deep Rolling Imaging Fast Telescope (K-DRIFT) using non-sequential raytracing, identify causes, and propose optimal baffle-and-vain design updates to improve the scientific observation performance of the K-DRIFT. (tel: +82 402.416.6191, email: jihun@ksai.re.kr).