안녕하십니까.

이번주 수요일(5월 3일) 오전 10:30에 아래와 같이 정규 콜로퀴움이 진행될 예정입니다. 많은 참여 부탁드립니다.

발표자 : 백슬민 박사 (천문연구원)

호스트 : 문홍규 (우주과학본부)

장소 : 장영실홀 331-2 및 원격 연결

일시 : 5월 3일 (수) 오전 10:30

접속주소 : https://zoom.us/j/93209513727?pwd=YUxsRjNaVUg3Z3p4VmxPMUZrOU1YZz09

교육학점: 천문연 소속 현장참석자의 경우 필수 0.5 학점 부여

제목: Analysis of Magnetic Field and Plasma on the Moon

초록: Currently, the Moon has dispersed crustal magnetic anomalies instead of a global magnetic field like the Earth. The magnetization of the lunar crust has been studied for many years using magnetometer data obtained on the lunar surface, orbiting spacecraft, and lunar samples returned during the Apollo missions. Recent missions with polar orbits, such as Lunar Prospector and Kaguya, have expanded these measurements globally. Despite knowing that the lunar crust is magnetized since the Apollo era, we still lack a complete understanding of how crustal magnetism was generated. Additionally, due to the absence of a global magnetic field and atmosphere, solar wind particles directly impact the lunar surface, leading to a different solar wind interaction with the Moon compared to Earth. The wave activities generated by solar wind interaction with the Moon have been studied for many years. However, we still do not completely understand how and where they are generated. In this talk, I will present the magnetic anomalies on the Moon and the source model of lunar magnetic anomaly. I will also present ultra-low frequency (ULF) waves generated by solar wind interaction with the Moon and the generation mechanism of the observed lunar waves.

진행언어 : 한국어

슬라이드언어 : 영어

원격 접속 방법 :

A. 웹 브라우저 : Chrome을 추천하며 아래 주소를 실행시 Zoom 구동을 위한 프로그램이 

    설치될 수 있음
B. 접속 주소 : https://zoom.us/j/93209513727?pwd=YUxsRjNaVUg3Z3p4VmxPMUZrOU1YZz09
C. 유의사항 : 접속 후 "마이크는 뮤트로 설정" - 기본설정은 뮤트로 되어있음
    > 질의 응답시간에는 마이크를 사용해서 질문 가능함

2023년 상반기 KASI 콜로퀴움 일정

https://www.kasi.re.kr/kor/post/eng_colloquium

(위 일정은 연사분의 상황에 따라서 변경될 수 있습니다.)

천문연 콜로퀴움 위원회 (홍성욱, 최지훈, 오희영) 드림

Dear all,

KASI's regular colloquium is scheduled for May 3. 

Speaker: Dr. Seul-Min Baek (KASI)

Host : Hong-Kyu Moon

Place : Jang Yeong-sil Hall 331-2 & Online

Time : May 3 (Wed) 10:30 am 

Access: https://zoom.us/j/93209513727?pwd=YUxsRjNaVUg3Z3p4VmxPMUZrOU1YZz09

KASI Educational credits: 0.5 educational credits are awarded to off-line attendees.

Title: Analysis of Magnetic Field and Plasma on the Moon

Abstract: Currently, the Moon has dispersed crustal magnetic anomalies instead of a global magnetic field like the Earth. The magnetization of the lunar crust has been studied for many years using magnetometer data obtained on the lunar surface, orbiting spacecraft, and lunar samples returned during the Apollo missions. Recent missions with polar orbits, such as Lunar Prospector and Kaguya, have expanded these measurements globally. Despite knowing that the lunar crust is magnetized since the Apollo era, we still lack a complete understanding of how crustal magnetism was generated. Additionally, due to the absence of a global magnetic field and atmosphere, solar wind particles directly impact the lunar surface, leading to a different solar wind interaction with the Moon compared to Earth. The wave activities generated by solar wind interaction with the Moon have been studied for many years. However, we still do not completely understand how and where they are generated. In this talk, I will present the magnetic anomalies on the Moon and the source model of lunar magnetic anomaly. I will also present ultra-low frequency (ULF) waves generated by solar wind interaction with the Moon and the generation mechanism of the observed lunar waves.

Language : Korean

Slide Language : English

Remote access procedure :

A. Web browser : Chrome - When executing the address below, a program for additional zoom operation can be installed.

B. Access : Go to  https://zoom.us/j/93209513727?pwd=YUxsRjNaVUg3Z3p4VmxPMUZrOU1YZz09

C. Notice : After join, Please mute your microphone. - The default setting is microphone mute.
     > After the presentation, during the Q&A session, you can use the microphone to ask questions.

2023A KASI Colloquium Schedule

https://www.kasi.re.kr/kor/post/eng_colloquium

(This schedule may be changed according to the situation of the speaker.)

KASI Colloquium committee (Sungwook E. Hong, Jihoon Choi, Heeyoung Oh)