visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
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
206 2023-03-24 11:00  E6-2 #1323  (응집물리 세미나)Floquet simulators of topological surface states in isolation
205 2017-03-24 14:30  #1323 (1st fl. E6-2).  Topological Dynamics
204 2017-03-24 16:00  #1323 (1st fl. E6-2)  Graphene based nano electronics and nano electromechanics; focusing on precise control of nano structures for studying accurate physical properties
203 2022-03-25 11:00  E6-1 #1323  (응집물리 세미나) Hund's metallicity in ruthenate systems file
202 2019-03-26 15:00  E6-2. 2st fl. #2501  Consideration of thermal Hall effect in frustrated and un-frustrated quantum magnets file
201 2019-03-29 14:30  E6-2. 1st fl. #1323  Epitaxial Multifunctional Oxide Thin Films for Novel Electronics file
200 2019-03-29 16:00  E6-2. 1st fl. #1323  Coherent Quantum Control and Magnetism on atoms – Trapped ion and ESR STM file
199 2017-03-02 16:00  #1323(E6-2. 1st fl.)  “Progress in the comparison of ARPES to DMFT for d and f strongly correlated electron systems”
198 2023-03-30 16:00  E6-2 #1323  (광학분야 세미나)Scalable quantum entanglement in trapped-ions based quantum computer
197 2021-03-25 16:00  Online Seminar (Zoom)  Search for dark matter axion with Rydberg atoms file
196 2022-03-18 11:00  Online seminar  (응집물리 세미나) Illuminating exotic states of matter: Raman spectroscopy as an experimental tool to characterize quantum spin liquids file
195 2023-03-27 15:00  CAPP Seminar Room C303, Creation Hall, KAIST Munji Campus  A coherent mechanical oscillator pumped by a suspended quantum dot file
194 2023-03-30 16:00  CAPP Seminar Room C303, Creation Hall, KAIST Munji Campus  Detecting axions with chiral magnetic effects file
193 2024-03-07 16:00  Zoom  [CAPP seminars] Development of Superconducting Transition Edge Sensors at SRON file
192 2022-05-20 11:00  E6-1 #1323  (응집물리 세미나) Exploration of new polymorphs in van der Waals crystals
191 2023-05-17 14:00  E6 #1323  Optical Response in the multilayer thin films
190 2019-05-01 16:00  #1323, E6-2  Raman and x-ray scattering study on correlated electron systems: two case examples file
189 2016-05-11 16:00  E6-2. #1323(1st fl.)  The quest for novel high-temperature superconductors---Prospects and progress in iridates
188 2016-05-13 16:00  E6. #1501(1st fl.)  Graphene analogue in (111)- BaBiO3 bilayer heterostructures for topological electronics
187 2016-05-13 13:30  E6. #1501(1st fl.)  Aperiodic crystals in low dimensions