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http://hdl.handle.net/11133/718
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Title: | γ線の透過・散乱を利用した密度・水分測定法 |
Other Titles: | γセン ノ トウカ サンラン オ リヨウシタ ミツド スイブン ソクテイホウ Density and Moisture Measurement by Gamma Ray Transmission and Scattering |
Authors: | 劉, 京南 鷲見, 哲雄 LIU, Jingnan SUMI, Tetsuo |
Issue Date: | 31-Mar-1985 |
Publisher: | 愛知工業大学 |
Abstract: | In conventional nucleonic gauges, density and moisture are measured by gamma rays and neutrons, respectively. The authors have carried out experimental studies, aiming to develop a new technique to measure both density and moisture by using a single gamma ray source. The result shows that there is a possibility of density and moisture measuring by gamma ray transmission and scattering. In the case of the transmission method, a spatial resolution in vertical direction as good as 40mm is attainable. This performance will be effective for the study of soil nature under heavy rain fall. |
URI: | http://hdl.handle.net/11133/718 |
Appears in Collections: | 20号
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