권순박 Im Kyoung Su 이규원 Ji Jun Ho Bae Gwi-Nam 2024-01-13T15:30:53Z 2024-01-13T15:30:53Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/108329 English cascade impactor cutoff diameter collection efficiency impaction media Collection characteristics of an atmospheric cascade impactor 상압 다단 임팩터의 입자 채취 특성 Conference 2 Proceedings, 2nd Korean Conference on Aerosol and Particle Technology, pp.141 - 142 Proceedings, 2nd Korean Conference on Aerosol and Particle Technology 141 142 KO