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Effect of dilution and temperature on the energy transfer and quenching in an organic liquid scintillator
Affiliation:1. Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey;2. Dogubayazit Ahmed-i Hani Vocational School, Agri Ibrahim Cecen University, Agri 04400, Turkey;1. Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan;2. Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama-Cho, Ikoma, Nara 630-0192, Japan
Abstract:The energy transfer and quenching rate parameters are determined as a function of temperature in the 30–70°C temperature range for a system 4,4'''-bis-(2-butyloctyloxy)-p-quaterphenyl in deoxygenated dilute solution containing a 1:9 mixture of toluene to cyclohexane using aniline as donor quencher. The data has been analysed using a compact equation. The energy transfer and quenching processes are due to molecular diffusion and migration but are not due to long-range interaction.
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