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Type: Artigo de periódico
Title: Real-time observation of ground state proton transfer: a model study
Author: Arasaki, Y
Yamazaki, K
Varella, MTD
Takatsuka, K
Abstract: We propose a femtosecond dump-probe photoelectron spectroscopy scheme for the real-time observation of ground state proton transfer. Feasibility of such a scheme is investigated with quantum wavepacket dynamics on a model potential. Formation of a proton transfer wavepacket by dumping from an eigenstate or from a delocalized mixture of eigenstates is discussed. Characteristic features of proton transfer observed in the time-dependent ion signal and photoelectron kinetic energy spectra are shown, along with a method of extracting the signals from a background unrelated to proton transfer. (c) 2004 Elsevier B.V. All rights reserved.
Country: Holanda
Editor: Elsevier Science Bv
Rights: fechado
Identifier DOI: 10.1016/j.chemphys.2004.10.043
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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