visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2022-11-09 16:00 
연사  
장소 E6-2. 1st fl. #1323 
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

 

Abstract:  

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 연사 제목
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
466 2015-12-17 11:00    Wavefront engineering for in-vivo Deep brain imaging
465 2022-12-20 16:00    Studying Baryonic Flow Across the Cosmic Scales Using Radio and Millimeter Wavelength Experiments
464 2016-10-18 15:00    “Hybrid quantum systems with mechanical oscillators”
463 2016-07-08 14:00    Electronic quasiparticles in the quantum dimer model
462 2015-11-24 16:00    Topology-based understanding of spin dynamics in inhomogeneously magnetized systems
461 2022-04-01 16:00    High-field Electron Transport and Interaction Induced Phenomena in 2D Materials file
460 2018-11-29 16:00    양자 칸델라 실현을 위한 단일 광자 발생장치 개발 file
459 2024-03-07 16:00    [CAPP seminars] Development of Superconducting Transition Edge Sensors at SRON file
458 2021-06-11 16:00    Pseudogap in surface-doped black phosphorus file
457 2016-11-11 13:30    Bandgap Engineering of Black Phosphorus
456 2016-04-01 14:30    Interference of single charged particles without a loop and dynamic nonlocality
455 2016-05-31 16:00    Understanding 3D tokamak physics towards advanced control of toroidal plasma
454 2023-07-18 11:00    Non-Hermitian Casimir Effect of Magnons
453 2024-06-13 16:00    Magnonic $\varphi$ Josephson junction and its non-Hermitian Josephson diode effect
452 2023-09-14 16:00    [CAPP seminar] Dark matter searches in Water Cherenkov Detectors file
451 2018-05-11 14:30    Disordered Floquet topological insulators file
450 2016-12-09 16:00    Shift Charge and Spin Photocurrents in Dirac Surface States of Topological Insulator
449 2022-05-13 14:30    Topological Superconducting Spintronics Towards Zero-Power Computing Technologies file
448 2021-07-29 14:00    Gravitationally Induced Dark Sector and Inflationary Dynamics file
447 2015-12-11 13:30    Quantum spin liquid in the 1/3 depleted triangular lattice Ba3(Ru1-xIrx)Ti2O9