여름정기학술대회
2022여름초록
발표자 및 발표 내용
| 소속 |
|
|---|---|
| 발표구분 | |
| 포스터발표 |
|
| Brief Oral Presentation 발표신청 | |
| Keyword |
|
주저자
| 이름 |
|
|---|---|
| 소속 |
|
| 국가 |
|
공동저자
| 공동저자 |
|
|---|
접수자
| 이름 |
|
|---|---|
| 소속 |
|
The
use of mass spectrometers in space exploration has been continuously used as a
scientific payload from the 1970s, when the quadrupole mass spectrometry
technology was developed and space exploration began in earnest. The Lunar
Atmopshere and Dust Environment Explorer (LADEE), the lunar exosphere probe
launched by NASA in 2013, performed observations 50 km above the lunar surface,
and the Neutral Mass Spectrometer (NMS) observed that the lunar atmosphere is
mainly composed of argon and helium. The Neutral Gas and Ion Mass
Spectrometer(NGIMS) mounted on Mars Atmosphere and Volatile Evolution (MAVEN),
launched by NASA in 2013, investigated the relationship between solar activity
and components in the Martian atmosphere through quantitative observations.
This presentation introduces the principle of mass analysis technology and the
mass analyzer used in the recent LADEE (2013), MAVEN(2018) and ExoMars (2020)
missions, and explains the technical challenges to be overcome to develop
Korean mass spectrometer for the purpose of future space exploration.
게시물수정
게시물 수정을 위해 비밀번호를 입력해주세요.
댓글삭제게시물삭제
게시물 삭제를 위해 비밀번호를 입력해주세요.