Quantitative Aspects of Atmospheric-Pressure Penning Ionization
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概要
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Quantitative aspects related to atmospheric-pressure Penning ionization (APPeI) were examined by analyzing C6D6 in C6H6 using C6H6 as an internal standard. A linear relation was found in log-log plots between [C6D6+]/[C6H6+] and the amounts of C6D6 detected were in the range from 1.6×10-10 g to 1.6×10-4 g for C6D6 spiked in 0.4 μL C6H6, with a correlation coefficient of 0.995. The limit of detection for C6D6 was approximately tens of pg. In He and Ar APPeI, a major reagent for Penning ionization would be the rare gas (Rg) excimers Rg2*.
著者
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Hiraoka Kenzo
Clean Energy Res. Center The Univ. Of Yamanashi
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FURUYA Hiroko
Clean Energy Research Center, University of Yamanashi
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KAMBARA Shizuka
Clean Energy Research Center, University of Yamanashi
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NISHIDATE Kentarou
Clean Energy Research Center, University of Yamanashi
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FUJIMAKI Susumu
Clean Energy Research Center, University of Yamanashi
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HASHIMOTO Yutaka
Clean Energy Research Center, University of Yamanashi
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SUZUKI Shigeo
Clean Energy Research Center, University of Yamanashi
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IWAMA Takashi
Clean Energy Research Center, University of Yamanashi
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