{"title":"Ranges of presolvated electrons in nonpolar liquids","authors":"L. V. Lukin, B. Yakovlev","doi":"10.1109/ICDL.1990.202868","DOIUrl":null,"url":null,"abstract":"An experimental approach is developed to determine the range (distance traveled) of electrons with low ( approximately 1 eV) initial kinetic energy before solvation in hydrocarbon liquids. The distance may be associated with several processes, including electron thermalization, transport of quasi-free thermalized electrons, and electron transfer through shallow traps after primary localization. The thermalization length, l/sub th/ approximately=5.5 nm, is the same for methylcyclohexane (MCH) and squalene (Sq). The length, l/sub th/ <or approximately=1 nm, in liquid MCH is small compared with the de Broglie wavelength of the thermal electron. This means that the electron is unlikely to remain quasi-free at thermal energy in the liquid. In MCH fast solvation seems to occur just after primary electron trapping. The magnitude of l/sub th/ correlates with matrix viscosity eta .<<ETX>>","PeriodicalId":193137,"journal":{"name":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","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.1990.202868","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
An experimental approach is developed to determine the range (distance traveled) of electrons with low ( approximately 1 eV) initial kinetic energy before solvation in hydrocarbon liquids. The distance may be associated with several processes, including electron thermalization, transport of quasi-free thermalized electrons, and electron transfer through shallow traps after primary localization. The thermalization length, l/sub th/ approximately=5.5 nm, is the same for methylcyclohexane (MCH) and squalene (Sq). The length, l/sub th/ >
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