K
Klaus Weide
Researcher at Max Planck Society
Publications - 12
Citations - 710
Klaus Weide is an academic researcher from Max Planck Society. The author has contributed to research in topics: Potential energy surface & Ab initio. The author has an hindex of 11, co-authored 12 publications receiving 706 citations.
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Photodissociation of water in the first absorption band: A prototype for dissociation on a repulsive potential energy surface
V. Engel,Volker Staemmler,R. L. Vander Wal,F. Fleming Crim,Roseanne J. Sension,Roseanne J. Sension,Bruce S. Hudson,P. Andresen,Steffen Hennig,Klaus Weide,Reinhard Schinke +10 more
TL;DR: The photodissociation of water in the first absorption band, H{sub 2}O(X) + {Dirac_h}{omega} {yields} H[sub 2]O(A{sup 1}B{sub 1} + OH{sup 2}S] + OH[sup 2]II], is a prototype of fast and direct bond rupture in an excited electronic state.
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An experimental and theoretical study of the bond selected photodissociation of HOD
TL;DR: In this paper, the authors provide a qualitative and quantitative understanding of the photodissociation dynamics and bond selectivity of this process, and show that the origin of the selectivity and its energy dependence is the communication of the initial vibrational state with different portions of the outgoing continuum wave function for different photolysis energies.
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Nonadiabatic effects in the photodissociation of H2S in the first absorption band: An ab initio study
TL;DR: In this paper, the potential energy surfaces for the lowest two electronic states of 1A‘ symmetry varying both HS bond distances as well as the HSH bending angle were calculated by employing the MRD-CI method.
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Photodissociation dynamics of water in the second absorption band. II. Ab initio calculation of the absorption spectra for H2O and D2O and dynamical interpretation of ‘‘diffuse vibrational’’ structures
Klaus Weide,Reinhard Schinke +1 more
TL;DR: In this article, the absorption spectra of H2O and D2O in the second absorption band around 128 nm were calculated using a two-dimensional ab initio potential energy surface for the B(1A1) electronic state.
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The direct photodissociation of ClNO(S1): An exact three‐dimensional wave packet analysis
TL;DR: In this paper, the authors present the results of a three-dimensional wave packet study on the photodissociation of ClNO through excitation of the first singlet state S1.