5월 교원 및 학생 장애인식개선교육(eTL e-Class) 운영 안내
우리 대학은 「장애인복지법」 등에 따라 매년 전 구성원을 대상으로 1시간 이상 사회적 장애인식개선교육을 실시하고, 그 결과를 보건복지부장관에게 제출하여야 합니다. 이에 5월 교원 및 학생 장애인식개선교육(eTL e-Class)을 다음과 같이 운영하오니 교원 및 학생은 본 교육을 이수하여 주시기 바랍니다. 이수 대상(인원) […]
[June 15 2023] High Redshift Galaxies in Cosmic Filaments and Protoclusters: the early results from the ODIN survey – 이경수 (Purdue)
In the hierarchical theory of structure formation, the most massive structures exhibit a network of filaments connected to their ever-growing cores and surrounded by vast voids. Such filaments may act as efficient channels supporting rapid galaxy growth by allowing pristine gas to flow into the structure cores without shock heating. Frequent mergers at the intersections […]
[June 8th 2023] The Long-Term Time Variability and Triggering of Supermassive Black Hole Growth – Ezequiel Treister (Pontificia Universidad Católica de Chile)
It is now well established that the most intense supermassive black hole (SMBH) growth episodes (luminous Active Galactic Nuclei, or AGN) are variable at all time scales, ranging from minutes/hours to billions of years. This has significant implications for our understanding of the cosmic history of SMBH growth and its connection to galaxy evolution. In this […]
[June 1st 2023] The Popularization of Astronomy Contents through the Perspective of Science Communication – Seong-Ju Kang (국립과천과학관)
This talk explores the intersection between astronomy and science communication, with an emphasis on making astronomy more accessible and interesting to the general public. It analyzes the challenges and opportunities associated with popularizing astronomy contents and stresses the significance of communicating complex ideas in and engaging and understandable manner. The talk examines the effectiveness of […]
제4회 SNU \’도서관 옆\’ 공공미술 프로젝트 공모전 안내
[May 29 2023] Parker Solar Probe and the Origins of the Solar Wind – 이정우 (NJIT)
NASA’s Parker Solar Probe has been in operation since launched in 2018, and flies close enough to the Sun well within the orbit of Mercury in order to trace the energy flow that heats and accelerates the solar corona and solar wind. Other objectives include determining the structure and dynamics of the plasma and magnetic […]
[May 25 2023] Dust Formation in Supernovae and in the Early Universe – 노정희 (Jeonghee Roh, Seti)
The large quantities of dust observed in high-redshift galaxies raise a fundamental question about the origin of dust in the universe since intermediate-mass stars cannot have evolved to the dust-producing phase in high-redshift galaxies. In contrast, core-collapse SNe (ccSNe) occur only several million years after their progenitor stars are born. I will review the Spitzer […]
[May 18 2023] Complex organic molecules in high-mass protostars associated with methanol masers – 백기선 (SNU)
Complex organic molecules (COMs) are carbon-based molecules composed of more than 5 atoms. They are building blocks of prebiotic molecules such as amino acids. The ample COMs emissions tend to be observed in high-mass star-forming regions, due to their high molecular column density and strong protostellar radiation field. In addition, the simplest COM, methanol (CH3OH) […]
[May 11 2023] Multi-frequency bands receiver system for VLBI and the history of receiver development for radio astronomy in Korea – 한석태 (KASI)
In recent years, millimeter-wave and submillimeter-wave VLBI(very long baseline interferometry) observations have been widely carried out. Even though various VLBI observations at millimeter and submillimeter wavelengths have been successfully performed, phase fluctuations due to tropospheric water vapor remain a key issue in terms of degradation of the sensitivity and imaging capability. In order to solve […]
[May 4 2023] Constraining the Concordance Model of Cosmology with the Large-Scale Structures – Benjamin L‘Huillier (세종대학교)
Despite great predictive power and its successes in the last decades, the concordance LCDM cosmological model suffers from both observational (H0 & S8 tensions, …) and theoretical issues (nature of dark energy, dark matter, inflation, coincidence problem, …). Therefore, it is important to further test the model and its underlying hypotheses. In this talk, I […]
