{"title":"低温液体混合物中的光电电流","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":"{\"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}","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
摘要
将液氮(LN2)/液态甲烷(LCH4)、LCH4/液态氩(LAr)、LAr/LN2等不同混合比例的混合气体在测量池中直接冷却，制备出不同混合比例的混合气体。当蒸汽压为1bar时，液体温度在LN2、LAr和LCH4中每两种液体的沸点之间单调变化。液体中的光电电流J/sub L/与真空中的光电电流J/sub V/之比介于两组分液体在宽电场E范围内的光电电流J/sub L//J/sub V/ vs. E曲线中，估计了液体混合物中的电子迁移率。
Photo-electric current in cryogenic liquid mixtures
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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