@article{oai:repo.qst.go.jp:00043866,
 author = {石川, 徹夫 and 床次, 眞司 and 米原, 英典 and 福津, 久美子 and 山田, 裕司 and 石川 徹夫 and 床次 眞司 and 米原 英典 and 福津 久美子 and 山田 裕司},
 issue = {4},
 journal = {保健物理},
 month = {Dec},
 note = {In order to estimate dose from radon progeny, the effective dose per unit exposure to radon progeny (dose conversion factor, DCF) is needed. A dominant parameter related to DCF is activity size distribution of radon progeny. In the present study, the DCF was calculated in the wide range of particle diameter (0.5 ? 20 nm (AMTD) and 20 ? 5000 nm (AMAD)), using a dosimetric approach. The calculations were based on a computer program, LUDEP, which implements ICRP 66 respiratory tract model. The calculated results showed that the DCF is sensitive to particle size distribution. The DCFs calculated for reference conditions in mines and homes were 13.7 mSv WLM-1 and 14.3 mSv WLM-1, respectively. These values were in good agreement with those reported in a few references. The DCF calculated in the present study is useful for the dose assessment of radon progeny in places that have different aerosol characteristics.},
 pages = {329--338},
 title = {ラドン娘核種に関する線量換算係数の粒径依存性},
 volume = {36},
 year = {2001}
}