The energy transfer rate parameter K 3 and the quenching rate parameter KTb are determined in a liquid scintillator system consisting of 2,5-di-[5-tertbutyl-2-benzoxazolyl)-thiophene (BBOT) as solute, toluene as solvent and bromobenzene as external solvent quencher in three different media; neat tol
✦ LIBER ✦
Role of energy migration in an organic liquid scintillator system in the 20–70°C temperature range
✍ Scribed by G.H. Malimath; G.C. Chikkur
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 431 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0969-8043
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✦ Synopsis
The solvent-solute energy transfer rate parameter K, is determined for a deoxygenated binary liquid scintillator system consisting of toluene (solvent), 2-phenyl-S-(4biphenylyl)-1,3,4-oxadiazole (PBD) (solute) and bromobenzene as an external solvent quencher under U.V. excitation in the temperature range of Z&70%. The experimental results are discussed in the light of energy migration model of Levin et al.
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