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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39943

Title: An assessment of a time-of-transition laser sizer in measuring suspended particles in the ocean
Authors: Cheng-Han Tsai
Contributors: 國立臺灣海洋大學:海洋環境資訊學系
Date: 1996-09
Issue Date: 2017-01-10T06:46:17Z
Publisher: Marine Geology
Abstract: Abstract: An assessment of the performance of the laser sizer CIS-1 (by Galai), for the size range of 0.5–150 μm, was conducted in a cruise across the continental shelf north of Taiwan. Two types of measurements for the laser sizer were compared with the sizes analyzed by microscopic examination. The measurements of CIS-1 were performed with (1) a liquid flow pump system and (2) a small volume cuvette system. The results of this study showed that although the liquid flow system analyzed a larger volume of water sample, its measurements compared badly with that of microscopic examination, but occasionally accurate results did appear when the particles were less fragile. The measurements with the cuvette system generally agreed well with that of microscopy. The mean value of the average deviation between the measurements of microscopy and the cuvette system was 33%. It was also found that the narrower the particle size spectrum, the more accurate the CIS-1's measurements were.
Relation: 134(1)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39943
Appears in Collections:[海洋環境資訊系] 期刊論文

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