E
Ernest R. Davidson
Researcher at University of Washington
Publications - 483
Citations - 31663
Ernest R. Davidson is an academic researcher from University of Washington. The author has contributed to research in topics: Ground state & Configuration interaction. The author has an hindex of 78, co-authored 480 publications receiving 30616 citations. Previous affiliations of Ernest R. Davidson include Lawrence Livermore National Laboratory & Indiana University.
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Electron spin resonance and theoretical studies of the 14N⋅⋅⋅⋅14N and 15N⋅⋅⋅⋅15N spin-pair radicals in neon matrices: The effects of mixing among the 1Σg+, 3Σu+, 5Σg+, and 7Σu+ electronic states
TL;DR: In this paper, the first experimental and theoretical study of the N⋅⋆⋀⋒⋁N spin-pair radical is reported, which is based on weakly interacting atoms.
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Potential-energy surfaces for chemical reactions. Dimerization of CH2 and SiH2, the SN2 reaction in gas-phase clusters and CH activation in transition-metal complexes
TL;DR: In this article, the authors present the results of three applications of the molecular-orbital method to problems of potential-energy surfaces that control chemical reactions, including the dimerization of CH2 and SiH2 in both their singlet and triplet states.
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Approximate singly excited states from a two-component Hartree-Fock reference.
TL;DR: The 2cHF extensions of two single-reference excited state methods, the two-component configuration interaction singles and time-dependent Hartree-Fock, as well as the full configuration interaction for three small molecules with distinct 2c HF solutions, are implemented.
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N2 activation by iron-sulfur complexes
TL;DR: In this paper, the binding of an N2 molecule to some model iron-sulfur compounds was investigated using ab initio calculations, and side-on and end-on coordination to one two and four iron centers were investigated.
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Imaging of the outer valence orbitals of CO by electron momentum spectroscopy — Comparison with high level MRSD-CI and DFT calculations
TL;DR: In this article, a multichannel electron momentum spectrometer was used to image the electron density of the outer valence orbitals of CO with high precision at a coincidence energy resolution of 1.2 eV fwhm.