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날짜 2022-11-24 16:00 
일시 Nov. 24(Thu), 4pm 
장소 E6-2 #1323 & Zoom 
연사 Dr. Steve Choi (Cornell University) 
KAIST구성원 여러분께,
 
물리학과에서는 천체물리 및 천문 분야 세미나를 아래와 같이 개최합니다.
구성원 여러분의 많은 관심과 참여 부탁드립니다. 
 
 

우주의 근원과 미래에 관한 궁금증은 인간이 가지고 있는 궁극의 질문입니다. 최근 제임스-웹 우주 망원경의 사례에서 알 수 있듯이 관측 천문학의 빠른 발전은 인류의 새로운 지평을 열고 있습니다. 물리학과는, 세계 곳곳에 산재한 전파 망원경을 연결하여 블랙홀 및 활성 은하핵을 촬영하는 VLBI (Very-long-baseline interferometry) 프로젝트와 나사(NASA)의 차세대 광학 우주망원경 SPHEREx 프로젝트에 참여하고 있는 전문가들을 초청하여 세미나를 개최합니다. 관측 천문학 분야의 발전 및 미래 비전을 들어보는 시간을 마련하였으니, 관심있는 KAIST 구성원분들은 참석하셔서 의견을 나누시길 바랍니다.

 

Curiosity about the origin and future of the universe is one of the ultimate questions that humans have. As the recent case of the James-Webb Space Telescope demonstrates, the rapid development of observational astronomy is opening up new horizons for mankind. The Department of Physics holds a series of seminars with inviting experts who are participating in the Very-long-baseline interferometry (VLBI) project, which connects radio telescopes scattered around the world to photograph black holes and active galactic nuclei, and the SPHEREx project, the next-generation near-infrared space telescope of NASA. We have prepared the seminars to listen to the development and future vision of the field of observational astronomy. Interested members of KAIST are invited to attend and share your opinions.

 
 

○ Title: Probing fundamental physics by mapping the mm and sub-mm sky 

Speaker: Dr. Steve Choi (Cornell University)
Date: Nov. 24(Thu), 4pm

Place : E6-2(Natural Science B/D). 1st fl. #1323

 

[Zoom 회의 참가]
주제: 최강훈(Steve Choi) 박사 세미나
회의 ID: 812 3517 5291
 

 

Abstract:  

Observations of the cosmic microwave background (CMB) temperature anisotropy and polarization are a foundation for the standard model of cosmology. Improved measurements of the CMB temperature anisotropy and polarization will significantly advance our understanding of the universe and fundamental physics. The best cosmological constraints from the CMB today come from the Planck satellite. The Atacama Cosmology Telescope (ACT) mapped the CMB at an arcminute resolution over 18,000 square degrees in multiple microwave bands. I will highlight the recent cosmological results from ACT, and describe how the new ACT maps improve on the cosmological constraints beyond Planck. I will also describe new observation programs with the Simons Observatory and CCAT-prime, and how they will enable next generation cosmological studies with precision observations from the Atacama. 

 

물리학과장 드림.
번호 날짜 장소 제목
공지 2022-11-25 11:00  E6-2 #1323  [Update 세미나영상](응집물리 세미나) DMFT+ NRG: From models to real materials, from local to nonlocal correlations
120 2019-11-01 16:00  E6-2. 1st fl. #1323  Electron transport through weak-bonded contact metal with low dimensional nano-material file
119 2016-11-01 14:30  Seminar Room #1323(E6-2)  Search for dark sector particles in the B-factory experiments
118 2022-11-10 16:00  E6-2. 1st fl. #1323  Probing the Origin of Cosmic Infrared Background and Future Prospects with SPHEREx
117 2016-11-10 16:00  E6-2. #1323(1st fl.)  Low Dimensional Active Plasmonics and Electron Optics in Graphene
116 2022-11-11 11:00  E6-2 #1323  [Update 세미나영상] (응집물리 세미나) Honeycomb oxide heterostructures for quantum spin liquid file
115 2016-11-11 16:00  #1323(E6-2. 1st fl.)  Dirac fermions in condensed matters
114 2016-11-11 13:30  #1323(E6-2. 1st fl.)  Bandgap Engineering of Black Phosphorus
113 2020-11-12 16:00  E6-2 1323  2020 가을학기 광학분야 특별세미나
112 2016-11-16 16:00  #1323(E6-2. 1st fl.)  Realizing Haldane Model in Fe-based Honeycomb Ferromagnetic Insulators
111 2022-11-17 16:00  E6-2 #1323  (광학분야 세미나) Ultrastructural and Spectroscopic Studies by Super-Resolution Fluorescence Microscopy
110 2022-11-18 14:30  E6-2. 1st fl. #1323 & Zoom  Kondo cloud condensation in a highly-doped semiconductor metal file
109 2022-11-18 16:00  E6-2. 1st fl. #1323 & Zoom  Qubits, new experimental tools for physics file
108 2016-11-18 10:30  #5318(5th fl.)  Non-equilibrium many-body spin dynamics in diamond
107 2016-11-1 10:30  #1323(E6-2 1st fl.)  Time scale dependent dynamics in InAs/InP quantum dot gain media
106 2021-11-02 16:00  자연과학동(E6-2) #1323  Metrology of Band Topology via Resonant Inelastic X-ray Scattering file
105 2020-11-20 14:30  Online  Lumpy Cooper pairs in an iron-based superconductor
104 2020-11-20 16:00  Online  Coherent control of field gradient induced quantum dot spin qubits
103 2018-11-22 15:00  E6 Room(#1323)  Experimental and Computational Study on Physical Properties based on Granular System file
102 2018-11-23 15:00  E6-2. 2st fl. #2501  Entanglement string and Spin Liquid with Holographic duality file
101 2016-11-24 16:00  #1323(E6-2. 1st fl.)  Harmonic oscillator physics with single atoms in a state-selective optical potential