@article{oai:repo.qst.go.jp:00075755,
 author = {五十嵐, 悠 and Nozaki  , Takahiro and Mizuno  , Hiroyuki and Kuroki  , Tomohiro and 内田, 祐棋 and ミロソラフ, ヤニック and Iimoto, Takeshi and Yu, Igarashi and Yuuki, Uchida and Janik, Miroslaw},
 issue = {3-4},
 journal = {Radiation Protection Dosimetry},
 month = {May},
 note = {Focusing on the scalability of Two-Filter Method, we started to develop a monitor for the concentration of radon and its progeny. In this study, we investigated the influence of a high-humidity environment on measuring radon concentration, and the influence of the decay chamber of the monitor on the measurement. In the high-humidity test, the conversion factor of (Bqm−3)/(cpm) tends to raise with increasing humidity. On the measurement of radon progeny, existence of the decay chamber of the monitor makes measurement sensitivity lower under environments of little aerosols. Radon concentration measurement by the developed monitor could be influenced by environmental humidity, and that counting loss could occur due to deposition of radon progeny inside of the decay chamber. Correction relating these would be needed based on the data of calibration tests.},
 pages = {418--421},
 title = {PRELIMINARY TECHNICAL DISCUSSION ON A NEW RADON AND ITS PROGENY CONTINUOUS MONITOR USING TWO-FILTER METHOD},
 volume = {184},
 year = {2019}
}