Electron scattering from the 2p[sup 5]3s configuration of neon-differential cross section ratio tests of target wave functions.Differential cross section ratios for the electron impact excitation of the 2p[sup 5]3s levels of Neon have been measured at electron impact energies of 20eV, 25eV, 30...
DFT calculations apply a correlation correction to a single MO configuration. (Formally, this is treated as the wavefunction of a reference system of noninteracting electrons, whose electron density equals the real system.62) The real system׳s pair density is modeled as the uncorrelated value pl...
•Neoncompletesthe2psubshell. •Sodiummarksthebeginningofanewrow. •So,wewritethecondensedelectronconfigurationfor sodiumas Na:[Ne]3s 1 •[Ne]representstheelectronconfigurationofneon. •Coreelectrons:electronsin[NobleGas]. •Valenceelectrons:electronsoutsideof[NobleGas]. ...
The most significant relativistic effects result from the spinorbit mixing of the 2 Pand 2 Pexcited states. We compare our results with previous calculations based on a perturbation-theory treatment of relativistic effects.关键词: atomic and molecular physics electron-ion collisions excitation iron ...
defined by an electronic configuration together with a term2S+1L(κ). Enabled by these calculations, not only time-resolved charge-state distributions and electron and photon spectra but also ion orbital- and spin-angular momentum and alignment are explored. We demonstrate that ion alignment (averag...
To perform high-resolution cryo tomography the imaged slice thickness of the specimen should not be bigger than 300 nm. For observation of “thicker” parts of the specimens, like cell bodies, the sample must be thinned. Beside cryo ultramicrotomy, Focused-Ion-Beam (FIB) Milling using a de...
thatcharacterizes liquid water at afinite temperatureT. Usually, the symmetry species associated with the ground-state electronic configuration (1a1)2(2a1)2(1b2)2(3a1)2(1b1)2are used to label the distribution of electron binding energies and “band” formation in liquid water. Hydrogen bond ...
Electronconfiguration Fermions,Bosons Symmetric&antisymmetric Subscript,superscript Multiplicity equivalentelectrons Periodictable Group,period Helium(氦),neon(氖) Lithium(锂),sodium(钠), Alkalineearth(碱土) lanthanide(rareearths)(稀土) Fluorine(氟),halogen(卤素) ...
These quantities are obtained directly from the ab initio nd-ADC(3) calculations through a least-square fit procedure performed by the VCHam module, included in the Heidelberg Multi-Configuration Time-Dependent Hartree (MCTDH) program package (http://www.pci.uni-heidelberg.de/tc/usr/mctdh/doc/...