{"title":"Photo-electric current in cryogenic liquid mixtures","authors":"S. Nakamura, Y. Sakai, L. Xu, H. Tagashira","doi":"10.1109/ICDL.1990.202867","DOIUrl":null,"url":null,"abstract":"Mixtures of liquid nitrogen (LN2)/liquid methane (LCH4), LCH4/liquid argon (LAr), and LAr/LN2 with various mixing ratios were produced by cooling down the mixed gases directly in a measurement cell. The liquid temperature with a vapor pressure of 1 bar varied monotonically between the boiling point of every two liquids among LN2, LAr, and LCH4. The ratio of the photoelectric current in the liquids, J/sub L/, to the current in vacuum, J/sub V/, was between those in two component liquids in a wide range of the electric field, E. From J/sub L//J/sub V/ vs. E curves, the electron mobility in the liquid mixtures was estimated.<<ETX>>","PeriodicalId":193137,"journal":{"name":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","volume":"110 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICDL.1990.202867","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Mixtures of liquid nitrogen (LN2)/liquid methane (LCH4), LCH4/liquid argon (LAr), and LAr/LN2 with various mixing ratios were produced by cooling down the mixed gases directly in a measurement cell. The liquid temperature with a vapor pressure of 1 bar varied monotonically between the boiling point of every two liquids among LN2, LAr, and LCH4. The ratio of the photoelectric current in the liquids, J/sub L/, to the current in vacuum, J/sub V/, was between those in two component liquids in a wide range of the electric field, E. From J/sub L//J/sub V/ vs. E curves, the electron mobility in the liquid mixtures was estimated.<>
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