• HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2022-11-09 16:00 
일시 Nov. 9(Wed), 4pm 
장소 E6-2. 1st fl. #1323 
연사 Dr. Sang Sung Lee (Korea Astronomy and Space Science Institute) 
이상성 박사의 세미나를 아래와 같이 안내드립니다.
물리학과 구성원 여러분들의 많은 참여 부탁드립니다. 

Title: Radio Astronomy, Radio Interferometry, and Multi-wavelength Studies on Relativistic Jets 

Speaker: Dr. Sang Sung Lee  (Korea Astronomy and Space Science Institute)
Date: Nov. 9(Wed), 4pm

Place : E6-2. 1st fl. #1323



Radio astronomy started in 1933 when its pioneers detected astronomical radio-wavelength signals from the center of our Milky Way. In radio astronomy, many astronomical and astrophysical discoveries have been made. Radio interferometry, one of the powerful tools developed in radio astronomy, has enabled us to achieve a spatial resolving power to obtain an image of a photon ring around a black hole shadow (e.g,, M87). Moreover, multi-wavelength astronomical observations have investigated physical properties of plasma relativistic outflow (i.e., relativistic jets) from the black hole. In this talk, several interesting results from the observational studies as well as future works will be introduced.

번호 날짜 장소 제목
201 2020-10-16 14:30  Nanoscale magnetic resonance detection towards nano MRI file
200 2020-10-16 16:00  Hidden room-temperature ferroelectricity in CaTiO3 revealed by a metastable octahedral rotation pattern file
199 2020-10-23 14:00  E6-2 #1323  Plasmon spectroscopy of low-dimensional superconductors in fluctuating regime file
198 2020-11-12 16:00  E6-2 1323  2020 가을학기 광학분야 특별세미나
197 2020-11-17 12:00  Online(Zoom)  Quantum- & Nano-Photonics" 세미나 시리즈 file
196 2020-11-20 14:30  Online  Lumpy Cooper pairs in an iron-based superconductor
195 2020-11-20 16:00  Online  Coherent control of field gradient induced quantum dot spin qubits
194 2020-11-26 16:00  Online(Zoom)  2020 가을학기 광학분야 특별세미나(Light Engineering Beyond the Diffraction Limit)
193 2020-12-02 10:00  Zoom  Recent progress in Axion Dark Matter eXperiment (ADMX) technology file
192 2020-12-09 10:00  Zoom  Searching for the QCD axion with the ARIADNE experiment file
191 2020-12-10 13:55  Zoom  Consistency of Boltzmann equation and light dark matter from inflaton decay
190 2020-12-11 14:30  online  Antisymmetric interlayer exchange coupling in magnetic multilayers
189 2020-12-11 16:00  online  Atomic and electronic reconstruction at van der Waals interface in twisted 2D materials
188 2020-12-23 10:00  Online  Online workshop for Quantitative Phase Imaging file
187 2021-01-28 15:00  Zoom  Topological Transport of Deconfined Hedgehogs in Magnets file
186 2021-01-28 18:00  Online Seminar  Quantum metamaterials: concept, theory, prototypes and possible applications file
185 2021-02-02 14:30  Zoom  Quantum- & Nano-Photonics 세미나(Integrated Nanophotonics with Metamaterials, Microcomb, and Atomic Systems) file
184 2021-02-15 17:00  Zoom  Magnetic Cluster Octupole Domain evolutation in chiral antiferromagnets file
183 2021-02-17 09:00  Online  석학 대중 강연 및 강의 시리즈 file
182 2021-03-02 16:00  Online  Sensitive terahertz detection with graphene-based transistors file