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ID 15392
JaLCDOI
Sort Key
5
フルテキストURL
著者
香川 直己 The Graduate School of Natural Science and Technology
和田 修己 Department of Electrical and Electronic Engineering
Hai, Xu Measurement and Test Center, North-East Normal University
古賀 隆治 Department of Electrical and Electronic Engineering
Sano, Hiroya Faculty of Engineering, Fukuyama University
Inubushi, Kazuyuki Faculty of Bioresource, Mie University
抄録
A prototype device based on the tunable diode laser absorption spectrometry was constructed and the atmospheric methane concentration near the terrain in a rice paddy field was measured. An open optical path of 50 m length was employed along with a PbSnTe diode laser. Diurnal change of methane density with 30 seconds temporal resolution was recorded associated with meteorological parameters. A feasibility was proven for a practical application for in situ study of atmospheric methane.
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
発行日
1992-11-25
27巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
45
終了ページ
53
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
OAI-PMH Set
岡山大学
言語
English
論文のバージョン
publisher
NAID
Eprints Journal Name
mfe