Nguyen Chau Giang(Korea Astronomy and Space Science Institute, Daejeon 34055, Republic of Korea, Korea University of Science and Technology, 217 Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea)
Thiem Hoang(Korea Astronomy and Space Science Institute, Daejeon 34055, Republic of Korea, Korea University of Science and Technology, 217 Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea)
V. J. M Le Gouellec(NASA Ames Research Center, Space Science and Astrobiology Division M.S. 245-6 Moffett Field, CA 94035, USA, NASA Postdoctoral Program Fellow)