2012 Fiscal Year Final Research Report
Multi-component Secondary Particle Formation and Growth under Low Pressure and Low-Temperature Conditions
| Project Area | Impacts of aerosols in East Asia on plants and human health |
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| Project/Area Number |
20120002
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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| Allocation Type | Single-year Grants |
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| Review Section |
Complex systems
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| Research Institution | Hiroshima University |
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Principal Investigator |
OKUYAMA Kikuo 広島大学, 大学院・工学研究院, 教授 (00101197)
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| Co-Investigator(Kenkyū-buntansha) |
FERRY Iskandar 広島大学, 大学院・工学研究院, 助教 (00452607)
OGI Takashi 広島大学, 大学院・工学研究院, 助教 (30508809)
FUJIMOTO Toshiyuki 室蘭工業大学, 工学研究科, 准教授 (40333661)
SETO Takafumi 金沢大学, 自然システム学系, 准教授 (40344155)
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| Project Period (FY) |
2008 – 2012
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| Keywords | ナノ粒子計測 / 硫酸二次粒子 / イオン誘発核生成 / 均一核生成 / 粒子成長 |
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| Research Abstract |
In this study, aerosol charging techniques applied for aerosol measurement and an instrument that is capable of measurement of aerosol particles of 2nm were developed. The formation of the secondary aerosol under low pressure and low temperature conditions was investigated for the analysis of aerosol transport in East Asian region and their potential influence on human health and plants.
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