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名稱Title
2021天文年會
國立嘉義大學蘭潭校區
5月21日至23日

論文摘要

STUDIES for High-z Sub-millimeter Dropouts

[ Oral ]

Yi Hang Valerie Wong (NTHU); Denis Burgarella (Laboratoire d'astrophysique de Marseille); Scott Chapman (University of Cambridge); Chian-Chou Chen (ASIAA); David Clements (Imperial College London); Christopher Conselice (University of Manchester); Helmut Dannerbauer (Instituto de Astrofísica de Canarias); Tomotsugu Goto (NTHU); Tetsuya Hashimoto (NTHU); Simon C.-C. Ho (NTHU); Seong Jin Kim (NTHU); Lynge Lauritsen (The Open University); Ting-Yi Lu (NTHU); Michał Michałowski (Adam Mickiewicz University); Daryl Joe Santos (NTHU); Douglas Scott (UBC); Yoshiki Toba (Kyoto University); Wei-Hao Wang (ASIAA)

Peering into the cosmic dawn of the Universe gives us insight into how baryonic matter collapses into dark matter halos and forms stars. However, due to the dusty nature of star-forming regions, observations of high-z galaxies become difficult at optical to near-IR wavelengths. An ongoing James Clerk Maxwell Telescope large program, called the SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES), provides the deepest 450um data together with the more standard 850um probe. This allows us to select a set of high-z candidates and proceed with follow-up observations. In this talk, I will describe how these galaxy candidates are selected, present our work so far, and discuss our future plans.