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Pulsed laser-excited fluorescenceWeeks, Stephan John, January 1977 (has links)
Thesis--University of Florida. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 156-162).
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Spectroscopic study on the fluorescence of Cr ions in double-clad Cr:YAG crystal fiberChen, Jian-Cheng 12 July 2006 (has links)
In this study, we have successfully demonstrated the use of laser scanning confocal microscopy in studying the fluorescence spectroscopy of Cr3+ and Cr4+ ions in Cr:YAG crystal fibers, double-clad crystal fibers, and glass fibers.
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Molecular Spectroscopy Experiment to Measure Temperature-Dependent Radiative Lifetime of the SODIUM MOLECULE 6sΣ𝑔(𝑣 = 9, 𝐽 = 31) StateKashem, Md Shakil Bin 17 July 2023 (has links)
No description available.
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Time-resolved spectroscopic study on fundamental chemical reactions in a unique class of solvents / 時間分解分光法による化学反応素過程の研究 : 超臨界流体からイオン液体まで / ジカン ブンカイ ブンコウホウ ニヨル カガク ハンノウ ソカテイ ノ ケンキュウ : チョウリンカイ リュウタイ カラ イオン エキタイ マデ藤井 香里, Kaori Fujii 22 March 2021 (has links)
多数の溶媒分子に取り囲まれている溶液中において溶質分子の化学反応素過程を考える場合、溶媒分子による反応の平衡論的、動的な効果を考える必要がある。本研究では、ユニークな反応場として水や有機溶媒とは区別される、超臨界流体とイオン液体をとり上げ、溶質分子のプロトン移動反応、光解離反応について、時間分解レーザー分光と分子動力学計算、理論的解析を行い、その現象を明らかにする試みをおこなった。 / In solution, solvent molecules involve chemical reaction of solute molecules and could alter both reaction yield and kinetics. In this thesis, the author focused on fundamental chemical reactions (intermolecular proton transfer and photodissociate reaction) in a unique class of solvents, supercritical fluids and ionic liquids. By measuring time-resolved fluorescence spectrum and transient absorption spectrum of solutes, the author discusses how the reaction yield and kinetics are described by solvent physicochemical properties. / 博士(理学) / Doctor of Philosophy in Science / 同志社大学 / Doshisha University
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