electronic state


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electronic state

[i‚lek′trän·ik ′stāt]
(quantum mechanics)
The physical state of electrons of a system, as specified, for example, by a Schrödinger-Pauli wave function of the positions and spin orientations of all the electrons.
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He said Minnesota's 15-year-old electronic State Voter Registration System is particularly vulnerablethrough Russians apparently failed during the 2016 election when they tried to gain access to it.
The dominance of the segment is attributed to the demand for XPS for analyzing the chemical state and electronic state various the elements.
It can be seen from Figure 5(a) that after the Sb doping, the contribution of the 2p electronic state of O and the 5p electronic state of Sn is reduced compared with pure Sn[O.sub.2]; however, because of the contribution of the 5s and 5p electronic states of Sb, the bottom of the conduction band crosses the Fermi surface, and the 5s electronic state of Sb and the 5s electronic state of Sn occur orbital hybridization at the Fermi surface.
The vibration rotation energy of an electronic state of a diatomic molecule is commonly represented by [E.sub.vJ] = [E.sub.v] + [lambda][B.sub.v] + [[lambda].sup.2][D.sub.v] + [[lambda].sup.3][H.sub.v] + [[lambda].sup.4][L.sub.v] + [[lambda].sup.5][M.sub.v] ..., where [lambda] = J(J + 1), v and J are, respectively, the vibrational and rotational quantum numbers, [E.sub.v] is the pure vibrational energy, [B.sub.v] the rotational constant, and [D.sub.v], [H.sub.v], [L.sub.v] + ...
In this study, we considered a model blend of poly(p-phenylene vinylene) (PPV) donor oligomers and phenylC61-butyric acid methyl ester (PCBM) and defined the "[pi]-active" region by selecting (by hand) a single PCBM and three nearby PPV chains to assess the penetration of a localized electronic state into the bulk region.
As these asymptotes are degenerated, the rebounding of the radical moieties can occur along both multiplicity channels (the low-multiplicity pathway is activated when the spin of the unpaired electrons in the SO moiety is opposite to that corresponding to the quadruplet electronic state).
This effect increases the energy of activation associated to the conversion of the planar excited electronic state to an intramolecular charge transfer, favoring the quantum yield of fluorescence [19].
The Minister disclosed while he was standing on computerization of work at the Ministry, that computerization of work would ease procedures of investment, adding that all work concerning computerization of work at Ministry of Investment, Industry and Tourism would completed by end of this year and that all services would be provided through one-window to achieve the motto "Pioneering Electronic State." Director of State's Information Center, Engineer Damra Haddad affirmed readiness of the Center to provide all possible technical support and training , commending efforts made on computerization of work at Ministry of Investment .
We are able to bring the energy of the electronic state into resonance with the light particle, so that the two [the electron and photon] can talk to each other," study co-author Jason Petta, a professor of physics at the university, said in a (http://www.princeton.edu/main/news/archive/S48/24/15E12/index.xml?section=) statement released Thursday.
about the formation of Electronic State, a necessary attribute of
Different electronic states of the compounds have also been calculated to guarantee that the lowest electronic state is obtained in BX systems, where X=CO, CS, N2, CNCH3, H2O,H2S, NH3, PH3, F-, CN-, C5H5N, NO -.
During 1 + 1 REMPI absorption process, the ionization efficiency of a molecule depended primarily on two factors: [[sigma].sub.1], the cross section for absorption of the first photon which excites the molecule from the ground electronic state into an electronically excited intermediate state; [[sigma].sub.2], the cross section for absorption of the second photon which pumps the excited molecule into the ionization continuum.

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