Search Results - "VAN HOOYDONK, G"

Analysis with micro-Raman spectroscopy of natural organic binding media and varnishes used in art by Vandenabeele, P, Wehling, B, Moens, L, Edwards, H, De Reu, M, Van Hooydonk, G

“…Micro-Raman spectroscopy (MRS) allows the identification of binding media and varnishes in paintings. This non-destructive micro-analytical method has been…”
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Comment on "Universal reduced potential function for diatomic systems" by Van Hooydonk, G

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The 4-particle hydrogen-antihydrogen system revisited: Twofold molecular Hamiltonian symmetry and natural atom antihydrogen by VAN HOOYDONK, G

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Gauge symmetry, chirality and parity effects in four-particle systems: Coulomb's law as a universal function for diatomic molecules by Van Hooydonk, G.

“…Following recent work in search for a universal function (Van Hooydonk, Eur. J. Inorg. Chem., (1999), 1617), we test four symmetric ± a n R n potentials for…”
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Fractional counting of multiauthored publications: Consequences for the impact of authors by Van Hooydonk, G.

“…Reviews journal discussion of the problem of multiple-authorship in bibliometrics. Discusses three methods by Egghe and Rousseau: first author counting, normal…”
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Standardizing relative impacts: Estimating the quality of research from citation counts by Van Hooydonk, G.

“…The relative impact of local research units is obtained by dividing the observed number of citations to their publications by the expected number of citations…”
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Measuring impact by a full option method and the notion of bibliometric spectra by VAN HOOYDONK, G, MILIS-PROOST, G

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Mirror symmetry, chiral symmetry breaking, and antihydrogen states in natural atomic H by Van Hooydonk, G.

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A bibliotheconomic analysis of the impact factors of scientific disciplines by VAN HOOYDONK, G, GEVAERT, R, MILIS-PROOST, G, VAN DE SOMPEL, H, DEBACKERE, K

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A Universal Two-Parameter Kratzer-Potential and Its Superiority over Morse's for Calculating and Scaling First-Order Spectroscopic Constants of 300 Diatomic Bonds by Van Hooydonk, Guido

“…After decades of intensive research, the question remains whether or not a universal two‐ or three‐parameter potential exists. For a large number of about 300…”
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Comment on "Cooper pairs and their role in aromaticity" by Van Hooydonk, G

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Cuban scientific articles in ISI Citation Indexes and CubaCiencias databases (1988-2003) by ARAUJO RUIZ, Juan A, VAN HOOYDONK, Guido, TORRICELLA MORALES, Raul G, JORGE, Ricardo Arencibia

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Investigation of pigments in medieval manuscripts by micro Raman spectroscopy and total reflection X-ray fluorescence spectrometry by WEHLING, B, VANDENABEELE, P, MOENS, L, KLOCKENKÄMPER, R, VON BOHLEN, A, VAN HOOYDONK, G, DE REU, M

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The van der Waals-Maxwell phase transition, hidden in Sommerfeld-Dirac hydrogen theory, proves that symmetry in the Coulomb bond is broken by Van Hooydonk, G

“…Left unnoticed for almost a century, 1916 Sommerfeld H theory hides a van der Waals-Maxwell phase transition in the Coulomb lepton-nucleon attraction of ground…”
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H2: entanglement, probability density function, confined Kratzer oscillator, universal potential and (Mexican hat- or bell-type) potential energy curves by Van Hooydonk, G

“…We review harmonic oscillator theory for closed, stable quantum systems. The H2 potential energy curve (PEC) of Mexican hat-type, calculated with a confined…”
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Recent claims on trapping antihydrogen are premature, if not false by Van Hooydonk, G

“…We prove why claims on trapping antihydrogen are premature, if not false…”
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Precise H 1S-nS in Boltzmann-Hund double well potential and Sommerfeld-Dirac theories probe chiral behavior of atom H by Van Hooydonk, G

“…We consider generic Boltzmann-Hund double well potential (DWP) theory and find that, for atom H, the Sommerfeld-Dirac equation in QED transforms in a DWP…”
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Five-fold symmetry in fractal atom hydrogen probed with accurate 1S-nS terms by Van Hooydonk, G

“…We probe Penrose's five-fold symmetry and fractal behavior for atom H. With radius r(H) derived from H mass m(H), H symmetry is governed by Euclid's golden…”
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Methods for accrediting publications to authors or countries: Consequences for evaluation studies by Egghe, Leo, Rousseau, Ronald, Van Hooydonk, Guido

“…One aim of science evaluation studies is to determine quantitatively the contribution of different players (authors, departments, countries) to the whole…”
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Ionic Kratzer bond theory and vibrational levels for achiral covalent bond HH by Van Hooydonk, G

“…Z.Naturforsch.A64:801,2009 A dihydrogen Hamiltonian reduces to the Sommerfeld-Kratzer-potential, adapted for field quantization according to old-quantum…”
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