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
384 2015-10-15 10:00  E6-2, 5th fl. #5318  Development of Large-Bore, High Field Magnets at the NHMFL
383 2023-06-22 16:00  CAPP Seminar Room C303, Creation Hall, KAIST Munji Campus  [CAPP Seminar] The muon g-2 puzzle file
382 2016-05-19 15:00  May 19, 2016 (Thur.) 3PM,  The CERN Resonant WISP Search: Development, Results and Lesson-Learned
381 2016-07-08 11:00  #1323(E6-2. 1st fl.)  Isostatic magnetism
380 2015-11-23 13:30  E6-2, #1323  What's Beyond the Standard Model? Lessons from Run I and what might come in Run II
379 2017-02-01 14:00  #1323(E6-2. 1st fl.)  Quantum electron optics using flying electrons
378 2019-09-10 15:00  E6-2. 1st fl. #1323  Two-Stage Kondo Effect file
377 2017-11-03 14:30  #1323 (1st fl., E6-2.)  Quantum Resistor-Capacitor Circuit with Majorana Edge States file
376 2019-07-30 16:00  #1323, E6-2  Dirac fermions and flat bands in correlated kagome metals file
375 2023-07-11 11:00  E6-2, #1323  Ordered phases, non-Fermi liquid, and quantum criticality driven by entanglement between multipoles and conduction electrons
374 2017-04-28 16:00  #1323 (E6-2. 1st fl.)  Carbon nanotubes coupled to superconducting impedance matching circuits
373 2016-09-29 16:00  E6-2. #2501(2nd fl.)  Exploring the phase diagram of BaBiO3: epic voyage of just another bad trip?
372 2019-06-12 15:00  Rm# 1323, E6-2  The relation between free and interacting fermionic SPT phases file
371 2022-10-06 13:00  E6 #1323  Counting States with Global Symmetry
370 2022-08-12 10:00  E6-1 #1323  Twisted Bilayer Magnets file
369 2022-08-12 10:00  E6-1 #1323  Twisted Bilayer Magnets file
368 2016-04-26 16:00  #1323(1st Floor. E6-2)  Transport spectroscopy for electronic bands in carbon-based nanomaterials with weak-bond contacts
367 2018-05-11 16:00  E6-2. 1st fl. #1323  암페어 단위 재정의와 단전자 펌프 소자 개발 file
366 2016-06-01 10:30  BK21 Conference Room (#1318, E6-2)  Welcome to Nature Photonics
365 2018-07-02 15:00  Seminar Room (C303), Creation Hall (3F), KAIST Munji Campus  High Precision Magnetic Field Measurement for the Muon g-2 Experiment file