energy resolutiong codesmonte carlo methodmultiparticle spectrometersparticle identificationExplicite simple formulas for the c.p.f. are developed. The interaction energy in an n -particle configuration is expressed as a linear combination of the interaction energy of the allowed terms in an ( n — ...
Interaction energy Interaction energies (Eint) between amphibactin and the different transition metal ions were calculated using the following equation $${E}_{int}={E}_{metal ion{\text {--}}amphibactin}-{E}_{amphibactin}-{E}_{ion}$$ (2) ...
The analytical formula, derived by Iglesias-Groth et al for the interaction energy between shells of spherical carbon onions using the surface continuum approximation, is shown to be in very good agreement with the numerical values obtained by Lu and Yang from the discrete summation over the van ...
masses is 538 keV. 展开 关键词: nuclear physics and radiation physics nuclei mass mass formulae coulomb energy experimental data proton-neutron interactions shell models theoretical data baryon-baryon interactions DOI: 10.1016/0092-640X(88)90026-5 被引量: 60 年份: 1988 ...
Erratum to: A UB3LYP and UMP2 theoretical investigation on unusual cation-pi interaction between the triplet state HB=BH [Formula: see text] and H(+), Li (... 2010. A UB3LYP and UMP2 theoretical investigation on unusual cation- π interaction between the triplet state HB= BH (3∑g-)...
Based on the size-dependent cohesive energy formula for two-dimensional materials, we investigate the gap openings in graphene layers regarding distinct interfacial interaction from substrates. Depending on the interfacial physicochemical nature, the gap is opened weakly induced by the van der Waals inter...
superconductivity can develop despite the overall repulsion due to the energy dependence of the interaction, but the gap Δ(ω) must change sign at some (imaginary) frequencyω0to counteract the repulsion. However, when the constant repulsive part of the interaction is increased, a quantum phase ...
The most common formula used for the pair interaction energy between particles i and j is (6.1)U(rij)=Ur(r)−Cij(6)rij6 Ur(r) is the repulsive part of the potential and the r−6 term describes the van der Waals or dispersion interaction. From a quantum mechanical perturbation ...
aims to reduce the intersection of edges in the layout and keep the length of edges as consistent as possible. Through continuous iterations, the whole layout reached dynamic equilibrium and tended to be stable. The total energy of the system was calculated according to the following formula. ...
Comparison is made between energy levels calculated in the close-coupling formalism and in the customary case (c) Born–Oppenheimer approximation; the largest differences, which are readily resolved spectroscopically, are reflected inBvfor high vibrational levels of theXstate, including those observed. ...