• 한국지구물리탐사학회:학술대회논문집
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• 2004.06a
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• pp.43-47
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• 2004

• 한국지구물리탐사학회:학술대회논문집
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• 2009.05a
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• pp.3-26
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• 2009

• Proceedings of the KSRS Conference
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• 2009.03a
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• pp.221-221
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• 2009

• Proceedings of the KSRS Conference
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• 2009.03a
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• pp.219-219
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• 2009

• Proceedings of the KSRS Conference
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• 2009.03a
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• pp.220-220
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• 2009

• Proceedings of the KSRS Conference
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• 2000.04a
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• pp.67-68
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• 2000

• Proceedings of the KSRS Conference
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• 2000.04a
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• pp.120-121
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• 2000

• Journal of Space Technology and Applications
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• v.3 no.1
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• pp.26-43
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• 2023

As Korean first lunar probe, Danuri, succeeded in entering lunar orbit, Korean new space exploration plans such as Mars exploration can be expected. Korean space exploration payload is developed only in a limited field, so there is a need to create a new space exploration payload. In foreign countries, there is a mass spectrometer as a basic equipment for space exploration, and it is a very useful payload that encompasses the exploration of life through the analysis of organic matter as well as the observation of the atmosphere and volatile substances of the exploration target. However, Korea has never developed a mass spectrometer payload for space exploration, so it is necessary to secure technology in preparation for future space exploration. Before that, we look at the scientific achievements of foreign mass spectrometer payloads for space exploration and identify trends.

• Proceedings of the KSRS Conference
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• 2001.03a
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• pp.111-115
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• 2001

부유물이 해수의 광특성을 좌우하는 탁한 해수의 해색 분석 알고리즘을 개발하기 위하여 해수의 CASE-II water 원격반사도 모델이 개발되었다. 개발된 원격반사도 모델은 현장관측 자료와 비교 검정되었으며, 모델의 결과를 활용하여 지금까지의 단순 2 band ratio의 클로로필 알고리즘보다 발전된, 즉 부유물 농도의 함수로 새로운 개념의 알고리즘 개발이 시도하였다. 새 해색 클로로필 알고리즘을 SeaWiFS 위성 자료에 적용한 결과 만족스러운 결과를 얻을 수 있었다.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.36 no.4
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• pp.357-367
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• 2008

Preparing for future Korean Lunar missions, preliminary Lunar mission design software is developed using a impulsive thrusting method. Developed software is capable of design and analysis every required mission phases to design Lunar mission, including the Earth departure, Lunar transfer, Lunar arrival and mission operation phases. Also, assuming that KSLV-II is selected as a launch vehicle, future Korean Lunar explorer's mass budget is estimated based on driven optimal trajectory characteristics. Tracking analysis is also performed using Deep Space Network including angle geometry analysis between Earth - Moon - Lunar explorer - Sun which are very important for communication, solar panel pointing strategy and eclipse analysis when Lunar missions are under designing phase.