Browse > Article

Contamination measurement, Analysis & Control for Satellite  

Lee, Sang-Hoon (한국항공우주연구원 우주환경시험팀)
Hong, Seok-Jong (한국항공우주연구원 우주환경시험팀)
Cho, Hyok-Jin (한국항공우주연구원 우주환경시험팀)
Seo, Hee-Jun (한국항공우주연구원 우주환경시험팀)
Moon, Guee-Won (한국항공우주연구원 우주환경시험팀)
Publication Information
Aerospace Engineering and Technology / v.9, no.2, 2010 , pp. 116-122 More about this Journal
Abstract
It is necessary to be careful about contamination control to minimize the accumulation of the contamination material on satellite surface during the I&T phase. In the space environment which characterized by high vacuum, high and very low temperature, contamination material causes satellite to lose its own performance. Especially, contamination material can accumulate on critical surfaces such as lenses, mirrors, and sensors. KARI(Korea Aerospace Research Institute) conducts the clean room to control and minimize the contamination effect. This paper introduces the principle of contamination and the method of measure and analysis for the contamination.
Keywords
contamination control; Cleanliness; particle counter; PFO; IR-spectrometer; witness plate;
Citations & Related Records
연도 인용수 순위
  • Reference
1 이상훈, 서희준, 문귀원, 최석원. "고진공하에서의 위성체 부품의 오염측정에 관한 연구", 한국진공학회, Vol.11, No.2, 2002, pp.87-96.
2 Marsbed H. Hablanian, HIGH-VACUUM TECHNOLOGY, 2nd ed. (Marcel Dekker, 1997), chap. 1
3 ECSS-Q-70-01A:Cleanliness and Contamination Control
4 ESA PSS-01-204 :Particulate contamination control in clean rooms by particle fallout (PFO) measurement
5 ECSS-Q-70-05A : Detection of organic contamination of surfaces by IR