题目：New KIDs on the Sky, from NIKA to CONCERTO

　　报告人：Alexandre Beelen (Institut d'Astrophysique Spatiale)

　　摘要：After quickly describing the basic principles of the new Kinetics Inductance Detectors (KIDs), used in the NIKA prototype instrument, I will make a short review of its main scientific results on Sunyaev-Zel'dovich (SZ) effect in galaxy clusters. In particular, the first detection of thermal and kinetic SZ emission in a galaxy cluster merger. I will then present the new NIKA2 instrument, opened to call for proposal since September 2017, and describe the Guaranteed Time Programs of the NIKA2 Consortium, with a focus on extra-galactic science, towards SZ effect in galaxy clusters and the Cosmological Legacy Survey. I will conclude by presenting CONCERTO, a new concept of instrument using KIDs, dedicated to Intensity Mapping of the C+ line at the epoch of re-ionization.

　　报告时间：2018年3月22日上午10:30

　　报告地点: 紫台仙林园区5-216会议室

欢迎大家参加！

　　                                                 紫金山天文台学术委员会